Thematische Bibliographien / Fluid effects

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Auswahl der wissenschaftlichen Literatur zum Thema „Fluid effects“

Autor: Grafiati

Veröffentlicht am 23. November 2024

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Zeitschriftenartikel zum Thema "Fluid effects"

Roper, T. J. „Effects of Novelty On Taste-Avoidance Learning in Chicks“. Behaviour 125, Nr. 3-4 (1993): 265–81. http://dx.doi.org/10.1163/156853993x00281.

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AbstractFive experiments were conducted to investigate the effect of novelty on visually-mediated taste-avoidance learning in domestic chicks. In experiments l a and b, chicks were reared with either uncoloured or blue fluid in their home cages, and then required to discriminate between blue and uncoloured fluids that were either palatable or unpalatable (quinine-adulterated). For some chicks the distasteful fluid was novel in appearance, for others it was familiar. In both experiments chicks readily discriminated between a novel unpalatable fluid and a familiar palatable one, but failed to discriminate between a familiar unpalatable fluid and a novel palatable one. This failure to discriminate resulted from avoidance of the palatable fluid. In neither experiment did novelty enhance the rate of avoidance learning. Experiment 2 tested more directly the effect of novelty on speed of avoidance learning. Chicks were reared on either red or blue palatable fluid, then tested with either red or blue distasteful fluid. Avoidance learning was more rapid when the distasteful fluid was novel in colour, in both red-reared and blue-reared chicks. Experiment 3 investigated the inability of chicks to discriminate between a familiar unpalatable fluid and a novel palatable one, demonstrated in experiment 1. Chicks were required to discriminate between different-coloured palatable and unpalatable fluids when both were familiar in appearance (experiment 3a) or when both were novel (experiment 3b). Discrimination occurred in the first case but not in the second. In addition, avoidance learning was slower when both unpalatable fluids were familiar. I conclude that (a) novelty faciliates visually-mediated taste-avoidance learning in chicks and (b) the failure of chicks to discriminate a novel palatable fluid from a familiar unpalatable one depends on the relative novelty of the palatable fluid and not on the relative familiarity of the unpalatable one. The results are discussed in the context of warning coloration and are explained in terms of an interaction between unlearned and learned avoidance tendencies.

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Jamil, Muhammad, und Najeeb Alam Khan. „Slip Effects on Fractional Viscoelastic Fluids“. International Journal of Differential Equations 2011 (2011): 1–19. http://dx.doi.org/10.1155/2011/193813.

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Unsteady flow of an incompressible Maxwell fluid with fractional derivative induced by a sudden moved plate has been studied, where the no-slip assumption between the wall and the fluid is no longer valid. The solutions obtained for the velocity field and shear stress, written in terms of Wright generalized hypergeometric functions , by using discrete Laplace transform of the sequential fractional derivatives, satisfy all imposed initial and boundary conditions. The no-slip contributions, that appeared in the general solutions, as expected, tend to zero when slip parameter is . Furthermore, the solutions for ordinary Maxwell and Newtonian fluids, performing the same motion, are obtained as special cases of general solutions. The solutions for fractional and ordinary Maxwell fluid for no-slip condition also obtained as limiting cases, and they are equivalent to the previously known results. Finally, the influence of the material, slip, and the fractional parameters on the fluid motion as well as a comparison among fractional Maxwell, ordinary Maxwell, and Newtonian fluids is also discussed by graphical illustrations.

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Belayneh, Mesfin, Bernt Aadnøy und Simen Moe Strømø. „MoS2 Nanoparticle Effects on 80 °C Thermally Stable Water-Based Drilling Fluid“. Materials 14, Nr. 23 (25.11.2021): 7195. http://dx.doi.org/10.3390/ma14237195.

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Bentonite-based drilling fluids are used for drilling, where inhibitive fluids are not required. The rheological and the density properties of the drilling fluids are highly affected by high temperature and pressure. Due to high temperature, the clay particles stick together, and the fluid system becomes more flocculated. Poorly designed drilling fluid may cause undesired operational issues such as poor hole cleaning, drill strings sticking, high torque and drag. In this study, the 80 °C thermally stable Herschel Bulkley’s and Bingham plastic yield stresses drilling fluids were formulated based on lignosulfonate-treated bentonite drilling fluid. Further, the impact of a MoS2 nanoparticle solution on the properties of the thermally stable base fluid was characterized. Results at room temperature and pressure showed that the blending of 0.26 wt.% MoS2 increased the lubricity of thermally stable base fluid by 27% and enhanced the thermal and electrical conductivities by 7.2% and 8.8%, respectively.

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STOKES, JASON R., LACHLAN J. W. GRAHAM, NICK J. LAWSON und DAVID V. BOGER. „Swirling flow of viscoelastic fluids. Part 2. Elastic effects“. Journal of Fluid Mechanics 429 (25.02.2001): 117–53. http://dx.doi.org/10.1017/s0022112000002901.

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A torsionally driven cavity has been used to examine the influence of elasticity on the swirling flow of constant-viscosity elastic liquids (Boger fluids). A wealth of phenomena is observed as the degree of inertia, elasticity and viscous forces are varied by using a range of low- to high-viscosity flexible polyacrylamide Boger fluids and a semi-rigid xanthan gum Boger fluid. As the inertia is decreased and elasticity increased by using polyacrylamide Boger fluids, the circulation rates for a ‘Newtonian-like’ secondary flow decreases until flow reversal occurs owing to the increasing magnitude of the primary normal stress difference. For each polyacrylamide fluid, the flow becomes highly unstable at a critical combination of Reynolds number and Weissenberg number resulting in a new time-dependent elastic instability. Each fluid is characterized by a dimensionless elasticity number and a correlation with Reynolds number is found for the occurrence of the instability. In the elasticity dominated flow of the polyacrylamide Boger fluids, the instability disrupts the flow dramatically and causes an increase in the peak axial velocity along the central axis by as much as 400%. In this case, the core vortex spirals with the primary motion of fluid and is observed in some cases at Reynolds numbers much less than unity. Elastic ‘reverse’ flow is observed for the xanthan gum Boger fluid at high Weissenberg number. As the Weissenberg number decreases, and Reynolds number increases, counter-rotating vortices flowing in the inertial direction form on the rotating lid. The peak axial velocity decreases for the xanthan gum Boger fluid with decreasing Weissenberg number. In addition, several constitutive models are used to describe accurately the rheological properties of the fluids used in this work in shear and extensional flow. This experimental investigation of a complex three-dimensional flow using well-characterized fluids provides the information necessary for the validation of non-Newtonian constitutive models through numerical analysis of the torsionally driven cavity flow.

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Gallagher, John S., und Graham Morrison. „Modeling of impurity effects in fluids and fluid mixtures“. Journal of Chemical & Engineering Data 32, Nr. 4 (Oktober 1987): 412–18. http://dx.doi.org/10.1021/je00050a007.

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Zhang, Jun Hui, Zhi Li Zhang, De Cai Li und Jie Yao. „Effects of Magnetic Fluid on Magnetic Fluid Damper“. Key Engineering Materials 512-515 (Juni 2012): 1479–83. http://dx.doi.org/10.4028/www.scientific.net/kem.512-515.1479.

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A magnetic fluid damper which based on the principle of second-order buoyancy of magnetic liquid has been presented. During the process of damping, besides the elastic deformation of magnetic liquid adsorbed by permanent magnet, the main ways of energy dissipation are the friction functions, which include the friction between magnets and magnetic liquid, magnetic fluid and magnetic fluid and magnetic fluid and the shell of the damper. In order to investigate influence of magnetic fluid on damping effect, a series of experiments under different magnetic fluid with related parameters including magnetic fluid volume and saturation magnetization are carried out. It is found that both volume and saturation magnetization of magnetic fluid have optimal value on the damping effect of the damper.

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Yin, Shao Hui, Zhi Qiang Xu, Hong Jie Duan und Feng Jun Chen. „Effects of Magnetic Fluid on Machining Characteristics in Magnetic Field Assisted Polishing Process“. Advanced Materials Research 797 (September 2013): 396–400. http://dx.doi.org/10.4028/www.scientific.net/amr.797.396.

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Magnetic characteristics of three magnetic polishing fluids such as magnetic fluid (MF), magnetorheological fluid (MRF), and magnetic compound fluid (MCF) under magnetic field are experimentally investigated and analyzed. Their magnetic cluster structures under action of magnet field are observed, and their magnetic cluster models are established. Magnetic flied assisted polishing experiments for tungsten carbide are developed used these three kinds of magnetic fluids, material removal and surface roughness are respectively measured. At last, the machining characteristic of three magnetic fluids are contrasted and discussed according to experimental results.

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Zhang, Zhi Li, Nan Nan Di, Le Bai, Yang Yang und De Cai Li. „Investigation on Magnetoviscous Effects of Water-Based Magnetic Fluid“. Solid State Phenomena 281 (August 2018): 906–11. http://dx.doi.org/10.4028/www.scientific.net/ssp.281.906.

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Magnetic fluid or called ferro-fluid is such kind of magnetic nanomaterials, which is stable of solid-liquid two phase colloidal solution composited by magnetic nanoparticles coated by surfactant and highly disperse in a carrier liquid. The basis of magnetic fluid widely applied mainly is due to their unique magnetic properties and rheological properties, which enable its action as intelligent control materials in the magnetic field so as to achieve the goal of magnetic liquid dynamic seal, magnetic damping vibration and so on. In our recent research, the water-based magnetic fluid was synthesized using a co-precipitation method and its magnetorheological properties were studied. During the process, the magnetorheological properties of stable water-based magnetic fluids were determined by magnetic rheometer. The results show that the shear-thinning behavior of magnetic fluids was observed both in the absence and presence of magnetic field. However, there was a remarkable magnetoviscous effect with magnetic field function and the unexpected variation of shear stress was related to the chain aggregation. Furthermore, the constitutive equation of water-based magnetic fluid at a low magnetic field was discussed.

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Tom Joseph, Chrison, und Vinay S. Appannavar. „FLUID MANAGEMENT IN SPACE: OVERCOMING GRAVITATIONAL CHALLENGES FOR SAFE IV THERAPY ON MARS AND BEYOND“. International Journal of Advanced Research 12, Nr. 09 (30.09.2024): 1525–27. http://dx.doi.org/10.21474/ijar01/19590.

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In space and on other planets, the challenges of fluid management for human health, particularly through intravenous (IV) therapy, become significant due to the altered effects of gravity on fluids. Understanding how microgravity and varying gravitational environments impact fluid dynamics in the body and IV administration is essential for medical care in extraterrestrial settings. This paper reviews the effects of gravity on fluids, particularly in space and Martian environments, explores the challenges of IV fluid therapy in zero gravity, and offers potential solutions for managing fluid therapy in these conditions. By combining research from terrestrial fluid management practices and data from space missions, we aim to offer insights into the safe administration of IV fluids in space and beyond.

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Trung, Hieu Nguyen, Jun Ishimatsu und Hiromi Isobe. „Effects of Grinding Fluid Excited by Ultrasonic Vibration“. Materials Science Forum 874 (Oktober 2016): 308–12. http://dx.doi.org/10.4028/www.scientific.net/msf.874.308.

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Ultrasonic excited fluid has been researched for machining of hard-to-grind materials. Ultrasonic vibration is applied to grinding fluid by an ultrasonic oscillating comb-shape effecter with integrated nozzle. Grinding fluid discharges from a nozzle placed between the comb’s feet and passes through the vacant space between comb teeth. By this setup, flowing grinding fluid can be continuously excited by ultrasonic vibration. Based on the principle of an ultrasonic washing machine, impulsive force caused by cavitation bubble will reduce the adhesion of chips on the cutting face of grain and chip pockets. Some effects of ultrasonic excited grinding fluid have been recorded such as reducing grinding heat in the case of grinding for Titanium alloy and decreasing in grinding force, improving surface roughness in the case of grinding for Aluminum and stainless alloy. However, the reason of better grinding performance is still unknown. Therefore, experiments conducted with different type of grinding fluids with and without ultrasonic vibration are needed. Pure Titanium, which considered a hard-to-cut material, is chosen as work material. Grinding forces and grinding heat during grinding will be measured and evaluated to clarify the mechanism of ultrasonic excited grinding fluid.

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Dissertationen zum Thema "Fluid effects"

Wrenninge, Magnus. „Fluid Simulation for Visual Effects“. Thesis, Linköping University, Department of Science and Technology, 2003. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-2347.

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This thesis describes a system for dealing with free surface fluid simulations, and the components needed in order to construct such a system. It builds upon recent research, but in a computer graphics context the amount of available literature is limited and difficult to implement. Because of this, the text aims at providing a solid foundation of the mathematics needed, at explaining in greater detail the steps needed to solve the problem, and lastly at improving some aspects of the animation process as it has been described in earlier works.

The aim of the system itself is to provide visually plausible renditions of animated fluids in three dimensions in a manner that allows it to be usable in a visual effects production context.

The novel features described include a generalized interaction layer providing greater control to artists, a new way of dealing with moving objects that interact with the fluid and a method for adding source and drain capabilities.

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Schwabe, Mierk. „Dynamical effects in fluid complex plasmas“. Diss., lmu, 2009. http://nbn-resolving.de/urn:nbn:de:bvb:19-109050.

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Kwok, Peter (Peter Yu) 1975. „Fluid effects in vibrating micromachined structure“. Thesis, Massachusetts Institute of Technology, 1999. http://hdl.handle.net/1721.1/9419.

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Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 1999.
Includes bibliographical references (p. 114-116).
This thesis presents the study of the fluid damping and surfboarding effects for the tuning fork gyroscope. The quality factors in the drive and sense axes will be evaluated and compared with the experimental results for a range of pressures. The effects of the holes and the proof mass thickness (chimney) will be derived and discussed, and a parametric study on several design parameters will be performed. An analytical model based on the classic slider bearing with slip boundary will be derived and numerical models will be developed to estimate the lift force from "surfboarding", and the numerical solution will be compared with the bias of the 1FG from experiments over a range or pressures. Original contribution includes 1 ). Experimental work performed to obtain the inphase bias and quality factors in the drive and sense axes, 2). Data post-processing technique developed to obtain the structural and fluid damping of the tuning fork gyroscope, 3). Numerical simulations of the normalized Reynolds squeeze film equation and normalized Reynolds slider bearing equation on nontrivial geometry, and 4). Network model developed to solve for the pressure distribution from surfboarding with the chimney effect.
by Peter Kwok.
S.M.

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Wang, Zhongzheng. „Capillary Effects on Fluid Transport in Granular Media“. Thesis, The University of Sydney, 2021. https://hdl.handle.net/2123/25895.

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Fluid transport phenomena in granular media are of great importance due to various natural and industrial applications, including CO2 sequestration, enhanced oil recovery, remediation of contamination, and water infiltration into soil. Although numerous studies exist in the literature with aims to understand how fluid properties and flow conditions impact the transport process, some key mechanisms at microscale are often not considered due to simplifications of physical phenomenon and geometry, limited computational resources, or limited temporal/spatial resolution of existing imaging techniques. In this Thesis, we investigate fluid transport phenomena in granular media with a focus on the capillary effects. We move from relatively simple scenario on patterned surfaces to more complex granular media, tackling a variety of liquid-transport related problems that all have extensive industrial applications. The bulk of this Thesis is composed of six published papers. Each chapter is prefaced by an introductory section presenting the motivation for the corresponding paper and its context within the greater body of work. This Thesis reveals the impact of some previously neglected physical phenomena at microscale on the fluid transport in granular materials, providing new insights and methodology for describing and modelling fluid transport process in porous media.

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Ozkok, Okan. „Investigation Of Fluid Rheology Effects On Ultrasound Propagation“. Master's thesis, METU, 2012. http://etd.lib.metu.edu.tr/upload/12614621/index.pdf.

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In this study, a mathematical model is developed for investigating the discrete sound propagation in viscoelastic medium to identify its viscoelastic properties. The outcome of the model suggests that pulse repetition frequency is a very important parameter for the determination of relaxation time. Adjusting the order of magnitude of the pulse repetition frequency, the corresponding relaxation time which has similar magnitude with pulse repetition frequency is filtered while the others in the spectrum are discarded. Discrete relaxation spectrum can be obtained by changing the magnitude of the pulse repetition frequency. Therefore, the model enables to characterize the relaxation times by ultrasonic measurements.

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Lundberg, Lukas. „Art Directed Fluid Flow With Secondary Water Effects“. Thesis, Linköpings universitet, Medie- och Informationsteknik, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-81808.

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This thesis describes methods for applying secondary water effects as spray, foam, splashes and mist to a fluid simulation system. For an art direction control over the base fluid flow a Fluid Implicit Particle solver with custom fields is also presented. The methods build upon production techniques within the visual effects industry, fluid dynamics and relevant computer graphics research. The implementation of the methods is created within Side Effects Software Houdini.

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Hughes, Jason Peter. „Fluid inertia and end effects in rheometer flows“. Thesis, University of Plymouth, 1998. http://hdl.handle.net/10026.1/1889.

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This thesis is concerned with the characterisation of the flow behaviour of inelastic and viscoelastic fluids in steady shear and oscillatory shear flows on commercially available rheometers. The first part of this thesis is concerned with a linear viscoelastic theory to describe the oscillatory shear flow behaviour of fluids on a Weissenberg rheogoniometer. A fluid inertia perturbation analysis is used to produce analytical formulae for correcting complex viscosity data for first and second order fluid inertia effects. In order to validate the perturbation theory we perform a simulation of the oscillatory shear flow behaviour of Newtonian and single element Maxwell fluids on a Weissenberg rheogoniometer. A theoretical prediction of end effects and fluid inertia effects on steady shear viscosity measurements of Newtonian fluids in a recessed concentric cylinder geometry is developed for a GSR controlled stress rheometer and a Weissenberg rheogoniometer. The relevant equations are solved using a perturbation analysis which is valid for low Reynolds number flows. From this theory correction formulae are produced to compensate for end effects and second order fluid inertia effects in steady shear flows on these instruments. End effects and fluid inertia effects are also investigated for power law shear thinning fluids. The final part of the thesis is concerned with a theoretical prediction of the end effect of a recessed concentric cylinder geometry on complex viscosity measurements of a generalised linear viscoelastic fluid. The linear viscoelastic theory is carried out for oscillatory shear flows on a CSR controlled stress rheometer and a Weissenberg rheogoniometer. A fluid inertia perturbation analysis is used to produce analytical formulae to correct complex viscosity data for end effects and second order fluid inertia effects. Numerically simulated oscillatory shear data is used to establish the limitations of the second order fluid inertia correction formulae which include end effects.

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Liu, Man. „Fluid-structural interaction effects on vibrations of pipework“. Thesis, University of Aberdeen, 1993. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.385271.

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Jeon, Jaewoo. „Displacing visco plastic fluid with Newtonian fluid in a vertical circular pipe with buoyancy effects“. Thesis, University of British Columbia, 2017. http://hdl.handle.net/2429/60318.

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In this thesis, displacement flows in a vertical pipe are studied when Newtonian fluids displace visco-plastic fluids. The density combinations between displacing and displaced fluids are varied from density unstable through iso-density to density stable, and captured dimensionlessly using Atwood numbers. In density unstable cases, three flow regimes are classified: central, mixed/turbulent and asymmetric regimes. These regimes are partially classified by a buoyancy parameter. However, we found that the buoyancy parameter has a limit in classifying the flow regimes. Once the flow enters the turbulent regime, spread of the dispersive mixed region is characterized by fitting the mean concentration changes to the solution of an 1D linear advection diffusion equation, i.e., turbulent diffusivity (or dispersivity) dominates in this regime. In iso-density cases, all flows are classified in central regime but the shapes of static layers are classified as: smooth, wavy and corrugated. We found that Re, Newtonian Reynolds number, differentiates the static layer shapes. Transitional Reynolds numbers are identified as Re = 345 for corrugated to wavy and Re = 1000 for wavy to smooth. The transitional Re for turbulent regime is identified at around 4000. Lastly, we observed that viscous fingering is common in density stable cases. Viscous fingering is observed for large effective viscosity, ratio of a viscoplastic fluid to a Newtonian fluid, and a ratio of shear stress to a yield stress of a displaced fluid ratio is small, and starts from an elongated thin layer finger. In the regime, the wall shear stress is too small to yield the visco-plastic fluid from the wall and the mobility of the displacing fluid is relatively high, so it seeks a way to channel though the visco-plastic fluid. The transitional Re for mixed/turbulent regime was not found within our experimental range. The displacement efficiency, described in the ratio of a front velocity to a mean velocity in density stable cases increases by approximately 15%, compared to density unstable and iso-density. Density unstable experiments can have better efficiency than iso-density experiments due to entering mixing regime in lower Reynolds numbers. However, the differences in the efficiency are generally small.
Applied Science, Faculty of
Mechanical Engineering, Department of
Graduate

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Sanders, Barry. „The effects of sodium chloride ingestion on fluid balance and body fluid distribution during exercise“. Master's thesis, University of Cape Town, 1993. http://hdl.handle.net/11427/27124.

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The aim of the first experiment of this thesis was to determine whether the ingestion of a concentrated sodium chloride solution (100mEq/1) during exercise would expand the plasma volume when fluid was ingested at approximately half the rate at which it was being lost as sweat. Six male cyclists exercised for 90 minutes in the heat (32 ± 1 °C, 55 ± 5% RH) at 66 ± 1 % of VO₂ₘₐₓ while ingesting either no fluid CNF), water (W), or a saline CS) solution (100mEq/1). In the Wand S trials, subjects drank 400ml of the fluid immediately prior to commencing exercise, and 100ml of fluid every 10 minutes during exercise until 80 minutes. In the S trial sodium chloride was ingested in capsules. One capsule containing 0.585g of sodium chloride was ingested with every 100ml of water. At the end of the 90 minute exercise bout they rested in a sitting position for one hour in cool conditions (22 ± 1 °C and 70 ± 5% RH). After the initial drop in plasma volume due to the onset of exercise. plasma volume decreased progressively during the NF trial and was significantly less than the 10 minute value at 80 and 90 minutes (p<0.0033). At 40, 60, 80 and 90 minutes of exercise, the plasma volume in the NF trial was significantly less than in the W and the S trials (p<0.05). There was no significant difference between the W and the S trials at any time. Further, after the initial drop in plasma volume due to the onset of exercise. plasma volume did not decrease any further in either the W or the S trial. Plasma sodium concentrations in the NF and the S trial were significantly elevated at 40, 60, 80 and 90 minutes (p<0.0033). Plasma sodium concentration in the NF and the S trials were also significantly higher than in the W trial at 80 and 90 minutes of exercise (p<0.05). Since the ingestion of a sodium chloride solution containing 100mEq/1 did not have a beneficial effect on plasma volume and plasma sodium concentration, when fluid ingestion rates were approximately half of the rate of sweat loss, it is concluded the under these conditions, the ingestion of a concentrated sodium chloride beverage has no advantage over the ingestion of water. The aim of the second experiment of this thesis was to determine the effect of varying concentrations of sodium chloride ingestion on fluid balance, when the rate of fluid ingestion matched the sweat rate. Six male cyclists cycled for 4 hours at 55% of VO₂ₘₐₓ in mild conditions (20 ± 1°c and 70 ± 5% RH), while ingesting either a low salt (LS) (4.6 mEq/1), a medium salt (MS) (50 mEq/1) or a high salt (HS) (100 mEq/1) beverage. Each beverage also contained a glucose polymer in an 8% concentration (8g/100ml). The subjects ingested 400ml of beverage immediately prior to commencement of exercise, and 150ml of fluid every 10 minutes during exercise until 220 minutes. Sodium chloride in the MS and HS trials was given to the subjects as supplemental gel capsules so that the drink was palatable. At the end of exercise, subjects recovered in a sitting position for 30 minutes. At the end of the 4 hours of exercise, fluid loss via the urine was significantly greater in the LS and the MS trials than in the HS trial (p<0.05). As a result, the fluid deficits in the LS and the MS trials were significantly greater than the fluid deficit in the HS trial. There was no significant difference between the MS and the LS trials for urinary fluid loss. During the 4 hour exercise bout, plasma sodium concentrations in the LS, the MS and the HS trials were not significantly different from one another, nor were they significantly different from resting values. There was no significant difference in the rectal temperature response to exercise in the three trials. It can therefore be concluded that in conditions where fluid ingestion matches sweat rate, attenuation of urinary fluid loss to optimise fluid replacement, relies on the ingestion of sodium chloride in quantities greater than that lost in the sweat. Therefore, for the ingestion of sodium chloride in excess of that which is currently available in sports drinks to beneficial, fluid must be ingested in volumes matching sweat loss.

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Bücher zum Thema "Fluid effects"

L, Ash Robert, und United States. National Aeronautics and Space Administration., Hrsg. Viscous effects on a vortex wake in ground effect. Norfolk, Va: Old Dominion University Research Foundation, Dept. of Mechanical Engineering & Mechanics, College of Engineering & Technology, Old Dominion University, 1992.

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Weitsman, Y. Jack. Fluid Effects in Polymers and Polymeric Composites. Boston, MA: Springer US, 2012. http://dx.doi.org/10.1007/978-1-4614-1059-1.

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Andrés, Negro-Vilar, und Conn P. Michael, Hrsg. Peptide hormones: Effects and mechanisms of action. Boca Raton, Fla: CRC Press, 1988.

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Baines, Peter G. Topographic effects in stratified flows. Cambridge: Cambridge University Press, 1995.

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R, Claybaugh John, Wade Charles E, Federation of American Societies for Experimental Biology. und Federation of American Societies of Experimental Biology Conference on Hormonal Regulation of Fluid and Electrolytes: Environmental Effects (1987 : Washington, D.C.), Hrsg. Hormonal regulation of fluid and electrolytes: Environmental effects. New York: Plenum Press, 1989.

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B, Jamtveit, und Yardley B. W. D, Hrsg. Fluid flow and transport in rocks: Mechanisms and effects. London: Chapman & Hall, 1997.

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Hilibrand, Alan Sander. The effects of hydration fluids during prolonged exercise. [New Haven: s.n.], 1990.

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G, Zimmerli, und United States. National Aeronautics and Space Administration., Hrsg. Electric field effects on a near-critical fluid in microgravity. [Washington, D.C.]: National Aeronautics and Space Administration, 1994.

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Smolyakov, A. I. Fluid model of collisionless plasma with finite Larmor radius effects. Saskatoon, Sask: Plasma Physics Laboratory, University of Saskatchewan, 1995.

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M, Seiner John, und United States. National Aeronautics and Space Administration., Hrsg. Viscous effects on the instability of an axisymmetric jet. [Washington, DC]: National Aeronautics and Space Administration, 1990.

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Buchteile zum Thema "Fluid effects"

Reader-Harris, Michael. „Installation Effects“. In Experimental Fluid Mechanics, 245–80. Cham: Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-16880-7_8.

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Kim, Chang-Hun, Sun-Jeong Kim, Soo-Kyun Kim und Shin-Jin Kang. „Fluid Interaction“. In Real-Time Visual Effects for Game Programming, 163–200. Singapore: Springer Singapore, 2015. http://dx.doi.org/10.1007/978-981-287-487-0_5.

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Boubnov, B. M., und G. S. Golitsyn. „Centrifugal Effects“. In Fluid Mechanics and Its Applications, 183–92. Dordrecht: Springer Netherlands, 1995. http://dx.doi.org/10.1007/978-94-011-0243-8_7.

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Choudhuri, Anirban Hom, und Kiranlata Kiro. „Perioperative Fluid Manangement“. In Rational Use of Intravenous Fluids in Critically Ill Patients, 363–78. Cham: Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-42205-8_18.

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AbstractA perioperative clinician should have in-depth knowledge about the composition of body fluids, effects of metabolic stress response on fluid shifts and the indications for timely de-resuscitation. Over the years, the principles of perioperative fluid management have largely focussed on aggressive fluid administration without checks thereby ignoring many harmful side effects. To achieve a good surgical outcome, fluid therapy based on checks and balances is an absolute necessity. Overzealous administration of large volumes of any fluid can lead to more harm than benefit. Hence, the current practice is to individualize the fluid therapy based upon need which can be assessed dynamically by a large number of gadgets. While research about liberal versus restrictive approaches has often yielded divergent results, the benefits of a goal-directed therapy has remained equivocal. The type and duration of the surgery largely influence fluid balance and their understanding is pivotal towards patient safety.

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Schwabe, D. „Experimental Studies of Thermal Marangoni-Effects“. In Microgravity Fluid Mechanics, 201–3. Berlin, Heidelberg: Springer Berlin Heidelberg, 1992. http://dx.doi.org/10.1007/978-3-642-50091-6_21.

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Malbrain, Manu L. N. G., Adrian Wong, Luca Malbrain, Prashant Nasa und Jonny Wilkinson. „Terms and Definitions of Fluid Therapy“. In Rational Use of Intravenous Fluids in Critically Ill Patients, 3–46. Cham: Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-42205-8_1.

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AbstractThe book “Rational Fluid Therapy” aims to provide guidance on the appropriate use of intravenous (IV) fluids, which are often overlooked as medications despite being a cornerstone of patient care. In this introductory chapter, the importance of seeing IV fluids as drugs with indications, contra-indications, and potential adverse effects is emphasized. Inappropriate fluid therapy can have deleterious effects and cause patient morbidity and mortality. Therefore, the need for careful oversight and guidance is stressed in fluid prescription, as well as the implementation of fluid stewardship and organ function monitoring. Different terms related to fluid therapy, such as fluid overload and hypervolemia, are often used interchangeably despite indicating different clinical situations. Clear definitions are provided for these terms to avoid misunderstandings and misinterpretations that may lead to inappropriate therapeutic decisions. These definitions will be repeated throughout the book to ensure clarity and consistency.

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Vera, Juan H., Grazyna Wilczek-Vera, Claudio Olivera-Fuentes und Costas Panayiotou. „Heat Effects“. In Classical and Molecular Thermodynamics of Fluid Systems, 254–83. 2. Aufl. Boca Raton: CRC Press, 2024. http://dx.doi.org/10.1201/9781003431985-26.

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Belda, Isabel, Tomeu Ramis, Ana Fervienza, Neus Fàbregas und Ricard Valero. „Adverse Effects of Fluid Administration“. In Transfusion Practice in Clinical Neurosciences, 235–45. Singapore: Springer Nature Singapore, 2022. http://dx.doi.org/10.1007/978-981-19-0954-2_23.

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Wong, Adrian, Jonny Wilkinson, Prashant Nasa, Luca Malbrain und Manu L. N. G. Malbrain. „Introduction to Fluid Stewardship“. In Rational Use of Intravenous Fluids in Critically Ill Patients, 545–65. Cham: Springer International Publishing, 2023. http://dx.doi.org/10.1007/978-3-031-42205-8_27.

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AbstractIntravenous (IV) fluids are commonly prescribed drugs in healthcare. However, inappropriate fluid administration is associated with higher morbidity and mortality. Fluid stewardship is defined as a series of coordinated interventions for judicious IV fluid administration, with a primary goal of limiting the deleterious effects of inappropriate fluid prescription and fluid overload or accumulation and optimizing the clinical outcomes. The success of Stewardships in healthcare can achieve success by strategy and policy development, designing overarching systems, encouraging collaboration and ensuring robust governance and accountability processes. The components of fluid stewardship are optimum fluid prescription (5Ps of the fluid prescription), comprehensive fluid guidelines, continuous staff education and an audit or quality improvement framework. The optimum fluid prescription includes the 6 D’s (definitions, diagnosis, drug, dose, duration, de-escalation and documentation at discharge) of IV fluid administration.

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Gibson, M. M. „Effects of Streamline Curvature on Turbulence“. In Frontiers in Fluid Mechanics, 184–98. Berlin, Heidelberg: Springer Berlin Heidelberg, 1985. http://dx.doi.org/10.1007/978-3-642-46543-7_10.

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Konferenzberichte zum Thema "Fluid effects"

Briassulis, G., und J. Andreopoulos. „Compressibility effects in grid generated turbulence“. In Fluid Dynamics Conference. Reston, Virigina: American Institute of Aeronautics and Astronautics, 1996. http://dx.doi.org/10.2514/6.1996-2055.

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Georges, Marc P., Luc Joannes, Cedric Thizy, Frank Dubois, Olivier Dupont, Philippe C. Lemaire und Jean-Claude Legros. „Holographic camera with BSO applied to microgravity fluid experiment aboard ISS“. In Photorefractive Effects, Materials, and Devices. Washington, D.C.: OSA, 2001. http://dx.doi.org/10.1364/pemd.2001.18.

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Noguchi, Y., und T. Shiratori. „Effects of turbulent models in transonic cascade flow computations“. In Fluid Dynamics Conference. Reston, Virigina: American Institute of Aeronautics and Astronautics, 1994. http://dx.doi.org/10.2514/6.1994-2344.

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Wiecek, Kevin, und Rabindra Mehta. „Effects of velocity ratio on mixing layer three-dimensionality“. In Fluid Dynamics Conference. Reston, Virigina: American Institute of Aeronautics and Astronautics, 1996. http://dx.doi.org/10.2514/6.1996-1932.

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Deshpande, Akshay S., und Jonathan Poggie. „Effects of curvature in high-speed inlets“. In 2018 Fluid Dynamics Conference. Reston, Virginia: American Institute of Aeronautics and Astronautics, 2018. http://dx.doi.org/10.2514/6.2018-3393.

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Oh, Choong, und Eric Loth. „A numerical investigation of supersonic turbulent shear layers - Compressibility effects“. In Fluid Dynamics Conference. Reston, Virigina: American Institute of Aeronautics and Astronautics, 1994. http://dx.doi.org/10.2514/6.1994-2244.

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Ramachandran, N., und C. Baughler. „G-jitter effects in protein crystal growth - A numerical study“. In Fluid Dynamics Conference. Reston, Virigina: American Institute of Aeronautics and Astronautics, 1995. http://dx.doi.org/10.2514/6.1995-2232.

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Culley, Scott Anthony. „ATF Additive Effects on Lead Corrosion“. In Powertrain & Fluid Systems Conference & Exhibition. 400 Commonwealth Drive, Warrendale, PA, United States: SAE International, 2005. http://dx.doi.org/10.4271/2005-01-3861.

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Mambretti, S. „Waterhammer effects in the case of air release“. In Fluid Structure Interaction 2011. Southampton, UK: WIT Press, 2011. http://dx.doi.org/10.2495/fsi110131.

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Mahalingam, R., N. Komerath, T. Radcliff, O. Burggraf, A. Conlisk, R. Mahalingam, N. Komerath, T. Radcliff, O. Burggraf und A. Conlisk. „Vortex-surface collision - 3-D core flow effects“. In 28th Fluid Dynamics Conference. Reston, Virigina: American Institute of Aeronautics and Astronautics, 1997. http://dx.doi.org/10.2514/6.1997-1785.

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Berichte der Organisationen zum Thema "Fluid effects"

Phelps, M. R., M. O. Hogan und L. J. Silva. Fluid dynamic effects on precision cleaning with supercritical fluids. Office of Scientific and Technical Information (OSTI), Juni 1994. http://dx.doi.org/10.2172/10165549.

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Phelps, M. R., W. A. Willcox, L. J. Silva und R. S. Butner. Effects of fluid dynamics on cleaning efficacy of supercritical fluids. Office of Scientific and Technical Information (OSTI), März 1993. http://dx.doi.org/10.2172/10136973.

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Kirkpatrick, J. R. Fluid flow effects on electroplating. Office of Scientific and Technical Information (OSTI), September 1990. http://dx.doi.org/10.2172/6430941.

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Madsen, Ole S. Acceleration Effects on Fluid-Sediment Interaction. Fort Belvoir, VA: Defense Technical Information Center, Januar 2006. http://dx.doi.org/10.21236/ada522452.

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Madsen, Ole S. Acceleration Effects on Fluid-Sediment Interaction. Fort Belvoir, VA: Defense Technical Information Center, Juni 2008. http://dx.doi.org/10.21236/ada482733.

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Kirkpatrick, J. Addendum to fluid flow effects on electroplating. Office of Scientific and Technical Information (OSTI), Oktober 1990. http://dx.doi.org/10.2172/6487257.

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Graves, Joshua, und Andrew C. Klein. Fluid Stratification Separate Effects Analysis, Testing and Benchmarking. Office of Scientific and Technical Information (OSTI), Juli 2018. http://dx.doi.org/10.2172/1463114.

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Van Atta, Charles W. Effects of Buoyancy on Fluid Flows and Turbulence. Fort Belvoir, VA: Defense Technical Information Center, Februar 1994. http://dx.doi.org/10.21236/ada276586.

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Nicolas Spycher und Eric Sonnenthal. Temperature Effects on seepage Fluid Compositions at Yucca Mountain. Office of Scientific and Technical Information (OSTI), Juni 2001. http://dx.doi.org/10.2172/786552.

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