Thematische Bibliographien / Water coupling

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Auswahl der wissenschaftlichen Literatur zum Thema „Water coupling“

Autor: Grafiati
Veröffentlicht am 26. Juni 2021
Zuletzt aktualisiert am 5. Februar 2022

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Zeitschriftenartikel zum Thema "Water coupling"

1

Li, Chun Qi, Li Jun Yan, Yang Wang und Jing Tang. „Simulation on the Effects of Misaligned Coupling on the Output Intensity Distribution in Water-Jet Guided Laser“. Advanced Materials Research 211-212 (Februar 2011): 400–405. http://dx.doi.org/10.4028/www.scientific.net/amr.211-212.400.

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Water-jet guided laser machining is a kind of material processing technology using water optical waveguide which is formed by coupling a high energy laser beam into variable-length water jet. In order to design the coupling unit and form the effective energy-jet, the research on the distribution of output intensity is beneficial to understand the structure of the coupling unit and improve the coupling efficiency of laser energy. This paper lists the different coupling misalignments in the coupling unit when laser couplings into water-jet. In this paper, the distribution of energy output intensity in water-jet guided laser is simulated with the ray trace theory under several different types of coupling misalignments with ZEMAX software, the results show that misaligned coupling provide various morphology of energy output intensity distribution: center peak morphology, ring peak morphology, and uniform peak morphology, which provides a method to optimize the energy output intensity distribution of water-jet guided laser.
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Guo, Qiang, Jianxu Zhou, Yongfa Li, Xiaolin Guan, Daohua Liu und Jian Zhang. „Fluid-Structure Interaction Response of a Water Conveyance System with a Surge Chamber during Water Hammer“. Water 12, Nr. 4 (03.04.2020): 1025. http://dx.doi.org/10.3390/w12041025.

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Fluid–structure interaction (FSI) is a frequent and unstable inherent phenomenon in water conveyance systems. Especially in a system with a surge chamber, valve closing and the subsequent water level oscillation in the surge chamber are the excitation source of the hydraulic transient process. Water-hammer-induced FSI has not been considered in preceding research, and the results without FSI justify further investigations. In this study, an FSI eight-equation model is presented to capture its influence. Both the elbow pipe and surge chamber are treated as boundary conditions, and solved using the finite volume method (FVM). After verifying the feasibility of using FVM to solve FSI, friction, Poisson, and junction couplings are discussed in detail to separately reveal the influence of a surge chamber, tow elbows, and a valve on FSI. Results indicated that the major mechanisms of coupling are junction coupling and Poisson coupling. The former occurs in the surge chamber and elbows. Meanwhile, a stronger pressure pulsation is produced at the valve, resulting in a more complex FSI response in the water conveyance system. Poisson coupling and junction coupling are the main factors contributing to a large amount of local transilience emerging on the dynamic pressure curves. Moreover, frictional coupling leads to the lower amplitudes of transilience. These results indicate that the transilience is induced by the water hammer–structure interaction and plays important roles in the orifice optimization in the surge chamber.
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Yang, L. J., C. Q. Li, J. Tang, Y. Wang und Y. B. Chen. „Analysis on the Coupling Error of Laser and Water-Jet in Water-Jet Guided Laser Micromachining“. Advanced Materials Research 188 (März 2011): 190–94. http://dx.doi.org/10.4028/www.scientific.net/amr.188.190.

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Water-jet guided laser micromachining (WJGLM) is the new development of laser machining. It couples the focal laser beam of particular wavelength (low absorptivity of water) with the high speed water-jet which works as the multimode fiber. This paper investigated the necessary condition of coupling of laser and water-jet, and gave the fundamental research on the coupling error of laser coupling into the water-jet. On base of the analysis, the coupling unit is design for the WJGLM, the experimental results show that good cutting quality of Si wafer can be acquired by WJGLM with the coupling unit.
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Steven, Alan. „Micelle-Mediated Chemistry in Water for the Synthesis of Drug Candidates“. Synthesis 51, Nr. 13 (21.05.2019): 2632–47. http://dx.doi.org/10.1055/s-0037-1610714.

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Micellar reaction conditions, in a predominantly aqueous medium, have been developed for transformations commonly used by synthetic chemists working in the pharmaceutical industry to discover and develop drug candidates. The reactions covered in this review are the Suzuki–Miyaura, Miyaura borylation, Sonogashira coupling, transition-metal-catalysed CAr–N coupling, SNAr, amidation, and nitro reduction. Pharmaceutically relevant examples of these applications will be used to show how micellar conditions can offer advantages in yield, operational ease, amount of waste generated, transition-metal catalyst loading, and safety over the use of organic solvents, irrespective of the setting in which they are used.1 Introduction2 Micelles as Solubilising Agents3 Micelles as Nanoreactors4 Designer Surfactants5 A Critical Evaluation of the Case for Chemistry in Micelles6 Scope of Review7 Suzuki–Miyaura Coupling8 Miyaura Borylation9 Sonogashira Coupling10 Transition-Metal-Catalysed CAr–N Couplings11 SNAr12 Amidation13 Nitro Reduction14 Micellar Sequences15 Summary and Outlook
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Meng, Yan, Yiran Hao, Sébastien Guenneau, Shubo Wang und Jensen Li. „Willis coupling in water waves“. New Journal of Physics 23, Nr. 7 (01.07.2021): 073004. http://dx.doi.org/10.1088/1367-2630/ac0b7d.

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Wang, Yang, Li Jun Yang, J. Tang, L. Li und Yan Bin Chen. „Laser and Water-Jet Fiber Coupling Technology for Water-Jet Guided Laser Micromachining“. Advanced Materials Research 69-70 (Mai 2009): 29–33. http://dx.doi.org/10.4028/www.scientific.net/amr.69-70.29.

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The processing effect using water-jet guided laser micromachining technology is determined by the accurate coupling of focused laser and high speed water-jet. In order to realize the effective coupling, based on the analysis and calculation, a coupling unit with special structures was designed. The maximum angle of incidence was researched, which determined whether the total reflection occurred when laser transported in the water-jet. By the aid of fluid dynamical simulation, the coupling unit with uniform distribution of inner-cavity fluid field was designed. The attenuation of laser energy in water-jet fiber was investigated. Using appropriate laser wavelength, pulse energy and filtered and de-ionized water, energy attenuation in fiber was reduced. Experimental results showed that applying this coupling technology, perfect water-jet guided laser micromachining can be achieved.
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Leseurre, Lucie, Jean-Pierre Genet und Veronique Michelet. „ChemInform Abstract: Coupling Reactions in Water“. ChemInform 42, Nr. 25 (26.05.2011): no. http://dx.doi.org/10.1002/chin.201125253.

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Pérez, F. F., R. T. Pollard, J. F. Read, V. Valencia, J. M. Cabanas und A. F. Ríos. „Climatological coupling of the thermohaline decadal changes in Central Water of the Eastern North Atlantic“. Scientia Marina 64, Nr. 3 (30.09.2000): 347–53. http://dx.doi.org/10.3989/scimar.2000.64n3347.

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Daniell, Katherine A., und Olivier Barreteau. „Water governance across competing scales: Coupling land and water management“. Journal of Hydrology 519 (November 2014): 2367–80. http://dx.doi.org/10.1016/j.jhydrol.2014.10.055.

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Wang, X., und L. B. Wang. „Dynamic analysis of a water–soil–pore water coupling system“. Computers & Structures 85, Nr. 11-14 (Juni 2007): 1020–31. http://dx.doi.org/10.1016/j.compstruc.2006.11.017.

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Dissertationen zum Thema "Water coupling"

1

Tillman, Dorothy Hamlin. „Coupling of ecological and water quality models for improved water resource and fish management“. [College Station, Tex. : Texas A&M University, 2008. http://hdl.handle.net/1969.1/ETD-TAMU-2334.

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Zhang, Kaikai. „Rotordynamics/discharge water-hammer coupling via seals in pump rotordynamics“. Thesis, Texas A&M University, 2004. http://hdl.handle.net/1969.1/514.

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A new closed-loop frequency-domain model is developed to incorporate the water hammer effect with pump rotordynamics, in order to investigate the sub-synchronous instability problem observed in a field pump. Seal flow-rate perturbations due to eccentricity are calculated from Soulas and San Andres's seal code. A complete transfer function matrix between rotor motion and reaction force due to pressure perturbation is developed in detail. Stability analysis with transfer-function'add-in' modules is conducted in XLTRC2. Seal clearances and the reaction force angle are found to be important in shifting natural frequencies and damping. The sub-synchronous instability observed in field is duplicated successfully with double-clearance seals.
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Micó, Reche Mª del Mar. „Photo-Fenton and Slow Sand Filtration coupling for hydroponics water reuse“. Doctoral thesis, Universitat de Barcelona, 2013. http://hdl.handle.net/10803/128571.

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The collaboration between the University of Barcelona and Acciona Agua was focused on optimizing greenhouses hydric resources. The functionality of a combined treatment had to be assessed, when applied to the discard stream of a recycling system of the Advanced Greenhouse leachates. The coupling consisted on an Advanced Oxidation Processes (AOP), photo-Fenton, based on hydroxyl radical oxidative potential, produced by the interaction between Fe2+ and H2O2, and a slow sand filtration column acting as a bioreactor. The recycling system will require the synergy of chemical and biological processes to be able to work efficiently with the particular characteristics of greenhouses effluents: high salinity content and the presence of pesticides. Two recycling strategies proposed by the project defined two conductivity thresholds that the coupled system should be able to cope with. The first strategy proposed a simple semi-closed system that recycled nutrient solution from the hydroponics crops until a maximum value of 11 mS•cm(-1), phytotoxicity limit. Part of the current was then diverted to be treated by the integrated system. The second strategy introduced reverse osmosis membrane technology that concentrated that diverted stream, sending the permeate for its reuse directly to the greenhouse, while the brine had to be treated by the coupled process. In this case the maximum level of salinity in the effluents could reach conductivities close to those for seawater, around 50 mS•cm(-1). The performance of photo-Fenton reaction was essayed in order to improve the knowledge regarding this treatment technique. On the first place, this AOP and the ozonation process were compared. Results shown that increasing toxicity of ozonation effluents confirmed the choice of photo-Fenton as the most adequate treatment for pesticide polluted effluents. Experimental design criteria allowed then to determine optimal working conditions depending on the content of the reaction media, and enabled to prove the existence of endogenous catalyst inhibition in the presence of fosetyl-Al. Salinity essays were finally performed, yielding positive results even for highest conductivity effluents. Those positive results were also reflected in the increase of the biodegradability of the treated effluents, what leaded to the next step of the research. Biocompatibility of pretreated effluents was essayed by means of sequencing batch reactors (SBR). These devices were used to show how photo-Fenton indeed increased biodegradability of the effluents, and how it grown until a certain point when more hydrogen peroxide did not lead to better results. They were also utilized to assess the biocompatibility of high salinity pretreated effluents, as a first step towards the coupling with the slow sand filtration at high conductivities. Results obtained were extremely encouraging, given that even for the highest salinity concentrations (10 and 50 mS•cm(-1)), the performance of the bioreactor achieved an organic content reduction for more than 80% of the loaded concentration, which compared to the 10-20% removal achieved by photo-Fenton, justifies the need of combining both treatments. Guided by those positive results, the load of the slow sand filtration column with different salinity pretreated effluents was performed. Also positive results were obtained. The achieved elimination of the organic content was more than 75% when loaded with 10 mS•cm-1 effluent, and the refractory fraction (the remaining organic matter that cannot be oxidized either by photo-Fenton reaction or by the biomass metabolism) was the lowest also for this high conductivity. Molecular biology tools, MTBs, used in this thesis were based on cloning and sequencing techniques of 16S rRNA genes. They allowed characterizing the bacterial population of one of the assessed SBRs and of the different loading stages of the slow sand filtration column. They showed how with the increase of salinity, the population in the slow sand filtration column loosed diversity, despite the fact that the performance of the column was still proficient. This fact stated how a very different microbial consortium could be developing the same functions as others. According to obtained results, it could be finally concluded that the coupling between photo-Fenton reaction and slow sand filtration column could be an effective treatment alternative for implementing the recycling strategies of hydroponics greenhouse leachates proposed by CENIT-MEDIODIA Project. For its part, MBTs were revealed as powerful tools to characterize microbial population and increase the understanding of the bioreactions taking part in bioremediation.
Esta tesis se enmarca en la colaboración entre el Departamento de Ingeniería Química de la Universidad de Barcelona y el Departamento de I+D de Acciona Agua S.A.U, en el marco del Proyecto CENIT- MEDIODIA (2007-2010). Esta iniciativa la componen un consorcio de empresas un consorcio de empresas y centros de investigación que unieron esfuerzos de innovación en el desarrollo de un nuevo concepto de Invernaderos Hidropónicos Avanzados. La colaboración entre la Universidad de Barcelona y Acciona Agua se centró en la optimización de los recursos hídricos de dichos invernaderos. Así se evaluó la funcionalidad de un tratamiento combinado que integrara un Proceso de Oxidación Avanzada (reacción foto-Fenton), y un reactor biológico (columna de arena de filtración lenta), aplicados a la corriente de desecho de un sistema de recirculación de lixiviados provenientes del nombrado invernadero avanzado. Las particularidades de dicho sistema de reciclado harían que el sistema combinado tuviese que trabajar con efluentes con alto contenido en pesticidas (metomilo, imidacloprid y fosetyl-Al, fueron escogidos para simular los lixiviados de invernadero) y conductividades entre 11 y 50 mS•cm-1. De este modo el principal objetivo del proceso integrado sería el de conseguir la máxima eliminación de los compuestos xenobióticos y de la carga orgánica que los acompañe en el efluente tratado. Así pues, la experimentación se llevó a cabo frente a tres aspectos relacionados con el sistema combinado: estudio de la reacción foto-Fenton, ensayos con biorreactores, y empleo de herramientas de biología molecular (MBT, en sus siglas en inglés) aplicadas a la caracterización de la biomasa desarrollada en los biorreactores ensayados. Según los resultados obtenidos, se llegó a la conclusión de que la combinación de la reacción foto-Fenton y la columna de filtración lenta podría ser una alternativa de tratamiento eficaz para la aplicación de las estrategias de reciclaje de los lixiviados hidroponía presentadas en Proyecto CENIT-MEDIODIA. Además, MBT se revelaron como poderosas herramientas para caracterizar la población microbiana de distintos biorreactores y las funciones que desempeñan.
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Raveendiraraj, Arunasalam. „Coupling of mechanical behaviour and water retention behaviour in unsaturated soils“. Thesis, University of Glasgow, 2009. http://theses.gla.ac.uk/717/.

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Previous research has shown coupling of mechanical behaviour and water retention behaviour in unsaturated soils at a constitutive level, with degree of saturation (in addition to suction) influencing mechanical behaviour and volumetric strains influencing water retention behaviour. An innovative elasto-plastic modelling framework incorporating coupling of mechanical behaviour and water retention behaviour has been proposed by Wheeler, Sharma and Buisson (2003) for isotropic stress states. These authors presented a single constitutive model for both mechanical behaviour and water retention behaviour. They did not, however, fully validate the model against experimental results. The objectives of the current research included undertaking an experimental programme specifically designed to investigate the coupling between mechanical behaviour and water retention behaviour, and using experimental results to investigate the validity of the Wheeler et al. (2003) model. Developments and refinement of the model were also to be explored An experimental programme of suction-controlled testing was carried out on one-dimensionally compacted samples of speswhite kaolin in a single steel-walled triaxial cell and an isotropic cell. In addition to standard stress paths, such as isotropic loading, unloading, wetting, drying and shearing, many non-standard stress path tests were also performed. These produced a unique data set, providing evidence of aspects of behaviour never previously studied. In terms of constitutive model development, the Wheeler et al. (2003) model was extended to triaxial stress states, to include the role of deviator stress. In addition, bounding surface plasticity concepts were used to develop simple realistic water retention models for rigid or deformable unsaturated soils, and a new bounding surface plasticity version of the Wheeler et al. (2003) model was developed. However, a problem of theoretical inconsistency in the Wheeler et al. (2003) model was identified, which occurs if plastic volumetric strains are predicted while the soil is fully saturated. A simple, but rather unsatisfactory, solution to this inconsistency was identified, and further research is required to identify a more satisfactory solution. Codes were developed for stress point simulations with the original version of the Wheeler et al. (2003) model, the new bounding surface plasticity version of the model and the conventional Barcelona Basic Model. Simulations were performed of all the experimental tests performed in the current research, to explore the performance of the different models. Comparison of model simulations with experimental results showed that the Wheeler et al. (2003) model was able to represent basic concepts of the mechanical behaviour of unsaturated soils, but sometimes not with the same level of accuracy or flexibility as the Barcelona Basic Model. The Wheeler et al. (2003) model was however able to capture features of mechanical and water retention behaviour that could not be represented by the Barcelona Basic Model or by other conventional models for mechanical or water retention behaviour. The bounding surface plasticity version of the Wheeler et al. (2003) model sometimes produced improved predictions. There remained, however, specific aspects of behaviour that were not well matched by either versions of the Wheeler et al. (2003) model. Some of these may be solved in the future by refinement of specific constitutive equations within the Wheeler et al. (2003) model, but others appear more likely to be insoluble without a major change to the proposed modelling framework.
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Faugl, T., M. Stokely, B. Wieland, I. Bolotnov, J. Doster, J. Peeples und M. Poorman. „Modeling a water target with proton range and target density coupling“. Helmholtz-Zentrum Dresden - Rossendorf, 2015. http://nbn-resolving.de/urn:nbn:de:bsz:d120-qucosa-166372.

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Introduction Combined thermal and fluid modeling is useful for design and optimization of cyclotron water targets. Previous heat transfer models assumed either a distribution of void under saturation conditions [1] or a static volumetric heat distribution [2]. This work explores the coupling of Monte Carlo radiation transport and Computation Fluid Dynamics (CFD) software in a computational model of the BTI Targetry visualization target [3]. In a batch water target, as the target medium is heated by energy deposition from the proton beam, a non-uniform density distribution develops. Production target operation is ultimately limited by the range thickness of the target un-der conditions of reduced water density. Since proton range is a function of target density, the system model must include the corresponding change in the volumetric heat distribution. As an initial attempt to couple the radiation transport and fluid dynamics calculations, the scope of this work was limited to subcooled target conditions. With the increasing availability of multi-phase CFD capabilities, this work provides the basis for extending these calculations to boiling targets where the coupling of the radiation transport and fluid dynamics is expected to be much stronger. Material and Methods The Monte Carlo radiation transport code MCNPX was used to create energy deposition data tallies from proton interaction with the target water and beam window. The beam was modeled as a Gaussian distribution with 50% transmission through a 10 mm diameter collimator. The energy deposition tally was translated into a 3-dimensional, point-wise heat generation table and supplied as an input to the CFD code ANSYS CFX. An iterative method was developed to couple the volumetric heat distribution from MCNPX to the fluid density distribution computed within ANSYS CFX. A 3-dimensional table of water density was exported from ANSYS CFX and imported into MCNPX. MCNPX was then used to calculate the heat generation rate (due to proton interactions) based on the assumed density profile. Applying the new heat generation profile to the ANSYS CFX model resulted in changes to the beam shape and penetration depth. The iterative scheme continued until converged values for density and heat generation rate were achieved. Monte Carlo methods are computationally ex-pensive due to the large number of particle histories needed to generate accurate results. CFD simulations are also computationally expensive due to the large number of mesh elements needed. Optimization methods were used for both MCNPX and ANSYS CFX to result in achievable solution times and memory requirements. Local mesh refinement in the beam strike area was necessary for convergence. This was achieved by extending the boundary layer of the mesh within the target water domain deeper into the fluid. This allowed for better resolution within the beam strike area without significantly increasing the expense in the remainder of the fluid domain. Additionally, direct simulation of the cooling water domain was decoupled from the computational model during the iterative process. Heat transfer coefficients from the first iteration were applied as a boundary condition for subsequent iterations. Once the beam and density distributions reached convergence, the beam data was applied to a high fidelity “full” model, which included the cooling water domain as well as increased particle histories in MCNPX. Results and Conclusions The target was initially modeled assuming a 10 μA beam of 18 MeV protons into uniform density target water with operating pressure of 400 psi. These conditions resulted in predicted maximum temperatures below the saturation temperature. The final converged beam data was compared to the original (uniform density) beam data. As expected, the density-dependent beam penetrates farther into the target water than when a uniform density is assumed. The density-dependent beam has a broader Bragg peak region with a lower maximum heat generation rate than the original beam. A line plot of the volumetric heat generation rate through the center of the beam is shown in FIG. 2. Even though the maximum volumetric heat generation rate was lower, the density-dependent beam resulted in a higher maximum fluid temperature. Experiments were performed with the visualization target on an IBA 18/9 cyclotron, and video was recorded for a range of target operating conditions. Analysis of the video recordings from the experiment gives a peak fluid velocity in the target chamber of roughly 5–10 centimeters per second with a 10 A beam current. The velocities predicted by the CFD model are within the same range. There is also good agreement be-tween proton beam range between the experiment and model. The effective proton range can be seen in FIGURES 3 and 4. Future work will include applying the coupling technique for two-phase boiling conditions and to gas targets. If successful, this method should be a powerful tool for design and optimization of liquid and gas targets.
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Sukumar, Ramakrishnan. „Water Based Silane Coupling Agents for Bonding Polyacrylate Rubber to Aluminum“. University of Cincinnati / OhioLINK, 2005. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1116032433.

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Thorell, Anton. „Surf Simulation with the Shallow Water Equations : Coupling of a surfer model to a shallow water wave“. Thesis, KTH, Skolan för teknikvetenskap (SCI), 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-297697.

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This thesis covers the subject of deriving and solving the system of partial differential equations known as the Shallow Water Equations (SWE), and coupling the solutions of this equation system to a simplified model of a surfer - or any floating object, with the right choice of parameters. The SWE are generally used to analyze fluid movement on shallow areas, such as ocean waves nearing the shore, and are derived from the Navier-Stokes equations and restricted to conservation of mass and momentum in a fluid. In this project the solution to these equations was made to yield a propagating wave profile. From the solution, the steepening behaviour and the slow propagation speed of shallow water waves are explained - properties that are necessary for wave surfing. The SWE was solved with the first order accurate finite volume scheme known as the Lax Friedrichs Method (LxF), and a surfable wave is created with a suitable set of initial- and boundary conditions parameter values. LxF is also derived from the discretization of the conservation form of the SWE. The solver can also handle a non-horizontal seabed - bathymetry, but does not take into consideration friction from the seabed. A "surfer" was created as a point mass acted on by three forces: hydrodynamic drag, gravity and buoyancy. The "surfer" is made to move realistically by simulating the effect of these forces and updating position and velocity of the surfer accordingly. The surfer is made to move along with the wave.
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Chen, Zhiqiang. „Monitoring water quality in Tampa Bay : coupling in situ and remote sensing“. [Tampa, Fla] : University of South Florida, 2006. http://purl.fcla.edu/usf/dc/et/SFE0001777.

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Peregrym, Denis. „An investigation of shallow water mode coupling effects during single mode transmission“. Thesis, Massachusetts Institute of Technology, 1994. http://hdl.handle.net/1721.1/39158.

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Thesis (M.S.)--Joint Program in Applied Ocean Science and Engineering (Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science; and the Woods Hole Oceanographic Institution), 1994.
Includes bibliographical references (p. 57-58).
by Denis Peregrym.
M.S.
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Liu, Song S. M. Massachusetts Institute of Technology. „Numerical Investigation of turbulent coupling boundary layer of air-water interaction flow“. Thesis, Massachusetts Institute of Technology, 2005. http://hdl.handle.net/1721.1/44612.

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Thesis (S.M. in Mechanical Engineering and S.M. in Ocean Engineering)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 2005.
Includes bibliographical references (p. 159-164).
Air-water interaction flow between two parallel flat plates, known as Couette flow, is simulated by direct numerical simulation. The two flowing fluids are coupled through continuity of velocity and shear stress condition across the interface. Pseudo-spectral method is used in each flow subdomain with Fourier expansion in streamwise and spanwise directions and finite difference in vertical direction. Statistically quasi-steady flow properties, such as mean velocity profiles, turbulent intensities, Reynolds stress and turbulent kinetic energy (TKE) budget terms show significant differences between air-water interface turbulence near the water side (IntT-w) and wall-bounded turbulence(WT) while there are some similarities between IntT-w and free surface turbulence (FST). Due to the velocity fluctuation at the interface, water side near interface turbulence flow (IntT-w) is characterized with a thinner viscous sub-layer and decreased intercept parameter B in log-law layer, strengthened Reynolds stress and eddy viscosity, together with a stronger production term, decreasing-then-increasing dissipation term and negative turbulent diffusion term in TKE budget.
(cont.) Abundant physical phenomena exist on the water side turbulent flow with four major types of three-dimensional vortex structures identified near the interface by variable-interval spacing averaging (VISA) techniques. Each type of vortex structures is found to play an essential role in the turbulent energy balance and passive scalar transport.
by Song Liu.
S.M.in Mechanical Engineering and S.M.in Ocean Engineering
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Bücher zum Thema "Water coupling"

1

Thompson, Aylmer H. Application of satellite data to tropic/subtropic moisture coupling. Washington, DC: National Aeronautics and Space Administration, Scientific and Technical Information Office, 1987.

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Headrick, Robert Hugh. Analysis of Internal Wave induced mode coupling effects on the 1995 SWARM experiment acoustic transmissions. Springfield, Va: Available from National Technical Information Service, 1997.

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Jobson, Harvey E. Modifications to the diffusion analogy surface-water flow model (DAFLOW) for coupling to the modular finite-difference ground-water flow model (MODFLOW). Reston, Va: [U.S. Dept. of the Interior, U.S. Geological Survey], 1999.

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Jobson, Harvey E. Modifications to the diffusion analogy surface-water flow model (DAFLOW) for coupling to the modular finite-difference ground-water flow model (MODFLOW). Reston, Va: [U.S. Dept. of the Interior, U.S. Geological Survey], 1999.

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Hasler, Arthur D. Coupling of Land and Water Systems. Springer-Verlag Berlin, 2012.

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Coupling large-scale hydrological and atmospheric models. Wallingford: IAHS, 1995.

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Coupling large-scale hydrological and atmospheric models. Wallingford, Oxfordshire, UK: International Association of Hydrological Sciences in cooperation with the Ruhr University Bochum, 1995.

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Coupling of Carbon Water and Nutrient Interaction in Woody Plant Soil Systems. Heron Pub, 1986.

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Soroosh, Sorooshian, Hrsg. Hydrological modelling and the water cycle: Coupling the atmospheric and hydrological models. Berlin: Springer, 2008.

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Visconti, Guido, Soroosh Sorooshian, Kuo-lin Hsu, Erika Coppola, Barbara Tomassetti und Marco Verdecchia. Hydrological Modelling and the Water Cycle: Coupling the Atmospheric and Hydrological Models. Springer, 2010.

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Buchteile zum Thema "Water coupling"

1

Jacquemin, F., und S. Fréour. „Water–Mechanical Property Coupling“. In Solid Mechanics and Its Applications, 115–28. Dordrecht: Springer Netherlands, 2013. http://dx.doi.org/10.1007/978-94-007-7417-9_4.

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Stabel, Hans-Henning. „Coupling of strontium and calcium cycles in Lake Constance“. In Sediment/Water Interactions, 323–29. Dordrecht: Springer Netherlands, 1989. http://dx.doi.org/10.1007/978-94-009-2376-8_30.

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Lindner, Jörg, Peter Vöhringer, Maxim S. Pshenichnikov, Dan Cringus und Douwe A. Wiersma. „Anharmonic Bend-Stretch Coupling in Water“. In Ultrafast Phenomena XV, 445–47. Berlin, Heidelberg: Springer Berlin Heidelberg, 2007. http://dx.doi.org/10.1007/978-3-540-68781-8_144.

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Paquette, Leo A. „Indium-Promoted Coupling Reactions in Water“. In ACS Symposium Series, 100–112. Washington, DC: American Chemical Society, 2000. http://dx.doi.org/10.1021/bk-2000-0767.ch009.

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Wang, Chi-Yuen, und Michael Manga. „Hydro-Mechanical Coupling“. In Lecture Notes in Earth System Sciences, 23–60. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-64308-9_3.

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AbstractWe summarize the basic principles that couple rock deformation and fluid flow. Topics covered include linear poroelasticity, consolidation, liquefaction, rock friction, and frictional instability. Together, these are the processes that serve as a starting point for understanding how water and earthquakes influence each other.
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Kamp-Nielsen, Lars. „Benthic-pelagic coupling of nutrient metabolism along an estuarine eutrophication gradient“. In Sediment/Water Interactions, 457–70. Dordrecht: Springer Netherlands, 1992. http://dx.doi.org/10.1007/978-94-011-2783-7_39.

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Palash, Wahid, Kevin M. Smith und Shafiqul Islam. „Coupling and complexity of natural and human systems“. In Interdisciplinary Collaboration for Water Diplomacy, 224–39. Abingdon, Oxon ; New York, NY : Routledge, 2020.: Routledge, 2019. http://dx.doi.org/10.4324/9780429428760-12.

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Yakovlev, Leonid Ye. „Chemical, thermal and mechanical processes coupling in the water-rock system: Theoretical and applied aspects“. In Water-Rock Interaction, 767–71. London: Routledge, 2021. http://dx.doi.org/10.1201/9780203734049-191.

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Steudle, E. „The Biophysics of Plant Water: Compartmentation, Coupling with Metabolic Processes, and Flow of Water in Plant Roots“. In Water and Life, 173–204. Berlin, Heidelberg: Springer Berlin Heidelberg, 1992. http://dx.doi.org/10.1007/978-3-642-76682-4_12.

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Brunberg, Anna-Kristina, und Bengt Boström. „Coupling between benthic biomass of Microcystis and phosphorus release from the sediments of a highly eutrophic lake“. In Sediment/Water Interactions, 375–85. Dordrecht: Springer Netherlands, 1992. http://dx.doi.org/10.1007/978-94-011-2783-7_32.

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Konferenzberichte zum Thema "Water coupling"

1

Lindner, Jörg, Peter Vöhringer, Maxim S. Pshenichnikov, Dan Cringus und Douwe A. Wiersma. „Anharmonic Bend-Stretch Coupling in Water“. In International Conference on Ultrafast Phenomena. Washington, D.C.: OSA, 2006. http://dx.doi.org/10.1364/up.2006.tug23.

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Martínez-Nájera, J. D. „On the coupling of water cycle components“. In RIVER BASIN MANAGEMENT 2013. Southampton, UK: WIT Press, 2013. http://dx.doi.org/10.2495/rbm130021.

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Anderson, M. L., Z. Q. Chen, M. L. Kavvas und Arlen Feldman. „Coupling HEC-HMS with Atmospheric Models for the Prediction of Watershed Runoff“. In Joint Conference on Water Resource Engineering and Water Resources Planning and Management 2000. Reston, VA: American Society of Civil Engineers, 2000. http://dx.doi.org/10.1061/40517(2000)135.

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Davis, Phillip R. „ISGW—The Integrated Hydrologic Model Coupling HSPF and MODFLOW“. In Specialty Symposium on Integrated Surface and Ground Water Management at the World Water and Environmental Resources Congress 2001. Reston, VA: American Society of Civil Engineers, 2001. http://dx.doi.org/10.1061/40562(267)11.

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Borek, Joanna, Fivos Perakis und Peter Hamm. „2D-IR Spectroscopy of Intermolecular Ion-Water Coupling“. In High Intensity Lasers and High Field Phenomena. Washington, D.C.: OSA, 2012. http://dx.doi.org/10.1364/hilas.2012.jt2a.40.

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Angelsky, Oleg V., Peter P. Maksimyak und Volodymyr M. Rudeychuk. „Effect of phospholipids on intermolecular coupling in water“. In Laser Spectroscopy of Biomolecules: 4th International Conference on Laser Applications in Life Sciences, herausgegeben von Jouko E. Korppi-Tommola. SPIE, 1993. http://dx.doi.org/10.1117/12.146186.

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Han, Shiqi, Fengquan Jia und Peng Wang. „Coupling Mechanism of Electricity Market and Water Market“. In 2021 IEEE 4th International Electrical and Energy Conference (CIEEC). IEEE, 2021. http://dx.doi.org/10.1109/cieec50170.2021.9510950.

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Lai, Yong G., Robert E. Thomas, Yavuz Ozeren, Andrew Simon, Blair P. Greimann und Kuowei Wu. „Coupling a Two-Dimensional Model with a Deterministic Bank Stability Model“. In World Environmental And Water Resources Congress 2012. Reston, VA: American Society of Civil Engineers, 2012. http://dx.doi.org/10.1061/9780784412312.130.

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Yeh, Gour-Tsyh (George), und Guobiao Huang. „Coupling Approaches for Surface Water and Groundwater Interactions in Watershed Modeling“. In World Environmental and Water Resources Congress 2007. Reston, VA: American Society of Civil Engineers, 2007. http://dx.doi.org/10.1061/40927(243)174.

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Zhang, Jiangjiang, Zhuanghua Zhu, Yu Chang, Di Wu, Lei Du und Zhihua Cui. „Demand Estimation of Water Resources based on Coupling Algorithm“. In 2019 Chinese Control And Decision Conference (CCDC). IEEE, 2019. http://dx.doi.org/10.1109/ccdc.2019.8832522.

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Berichte der Organisationen zum Thema "Water coupling"

1

Spasennykh, M. Yu, und J. A. Apps. Radionuclide behavior in water saturated porous media: Diffusion and infiltration coupling of thermodynamically and kinetically controlled radionuclide water - mineral interactions. Office of Scientific and Technical Information (OSTI), Mai 1995. http://dx.doi.org/10.2172/90687.

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McKillip, Michael. Coupling the Hydrodynamic and Water Quality Model CE-QUAL-W2 With a Multi-Trophic Fish Bio-Energetics Model for Lake Roosevelt, Washington. Portland State University Library, Januar 2000. http://dx.doi.org/10.15760/etd.3073.

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Dubey, Manvendra Krishna. GoAmazon – Scaling Amazon Carbon Water Couplings. Office of Scientific and Technical Information (OSTI), September 2016. http://dx.doi.org/10.2172/1321708.

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Dubey, Manvendra, Harrison Parket, Katherine Myers, Thom Rahn, B. Christoffersson, Debra Wunch und Paul Wennberg. Green Ocean Amazon 2014/15 – Scaling Amazon Carbon Water Couplings Field Campaign Report. Office of Scientific and Technical Information (OSTI), August 2016. http://dx.doi.org/10.2172/1302243.

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Municipal maintenance worker killed when struck with the steel coupling of an out-of-control high pressure water hose. U.S. Department of Health and Human Services, Public Health Service, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health, Dezember 1996. http://dx.doi.org/10.26616/nioshsface96nj044.

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