Relevant bibliographies by topics / Bi-phasic flow

Contents

  1. Journal articles

Academic literature on the topic 'Bi-phasic flow'

Author: Grafiati
Published: 20 December 2023

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Bi-phasic flow.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Bi-phasic flow"

1

Abolhasani, Milad, Nicholas C. Bruno, and Klavs F. Jensen. "Oscillatory three-phase flow reactor for studies of bi-phasic catalytic reactions." Chemical Communications 51, no. 43 (2015): 8916–19. http://dx.doi.org/10.1039/c5cc02051d.

Full text
Abstract:
Oscillatory flow reactor strategy removes the mixing, mass transfer and residence time limitations associated with continuous multi-phase flow approaches for studies of bi-phasic C–C and C–N catalytic reactions.
APA, Harvard, Vancouver, ISO, and other styles
2

Moran, Paul R. "4654591 NMR flow imaging using bi-phasic excitation field gradients." Magnetic Resonance Imaging 5, no. 5 (1987): II. http://dx.doi.org/10.1016/0730-725x(87)90139-1.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Gasmi, S., and F. Z. Nouri. "A study of a bi-phasic flow problem in porous media." Applied Mathematical Sciences 7 (2013): 2055–64. http://dx.doi.org/10.12988/ams.2013.13185.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Sharma, Prerna, P. Aswathi, Anit Sane, Shankar Ghosh, and S. Bhattacharya. "Three-dimensional real-time imaging of bi-phasic flow through porous media." Review of Scientific Instruments 82, no. 11 (2011): 113704. http://dx.doi.org/10.1063/1.3658822.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Elangovan, T., D. Mangalaraj, K. Prabakar, P. Kuppusami, Shabana Khan, and E. Mohandas. "Microstructure Analysis of TaN/Cu Nanocomposite Coatings Deposited by Pulsed DC Magnetron Sputtering." Advanced Materials Research 123-125 (August 2010): 427–30. http://dx.doi.org/10.4028/www.scientific.net/amr.123-125.427.

Full text
Abstract:
TaN-Cu nanocomposite thin films used as materials for thin-film resistors (TFR) were prepared by magnetron pulsed dc reactive sputtering. Structural and morphological properties of films deposited on (100) Si as a function of nitrogen flow rate and substrate temperature is investigated. With the introduction of N2 gas flow indicated with different phases of nanocrystalline h-Ta, Ta2N, TaN, Ta4N5 and Cu. XRD analysis of the films deposited with increasing substrate temperature at constant flow rate of nitrogen 10 sccm indicated that the nanocrystalline with bi-phasic (fcc-TaN and fcc-Cu). The microstructure of the films was investigated by scanning electron microscopy and high-resolution transmission electron microscopy.
APA, Harvard, Vancouver, ISO, and other styles
6

Yang, H., D. C. Florence, E. L. McCoy, W. A. Dick, and P. S. Grewal. "Design and hydraulic characteristics of a field-scale bi-phasic bioretention rain garden system for storm water management." Water Science and Technology 59, no. 9 (2009): 1863–72. http://dx.doi.org/10.2166/wst.2009.186.

Full text
Abstract:
A field-scale bioretention rain garden system was constructed using a novel bi-phasic (i.e. sequence of anaerobic to aerobic) concept for improving retention and removal of storm water runoff pollutants. Hydraulic tests with bromide tracer and simulated runoff pollutants (nitrate-N, phosphate-P, Cu, Pb, and Zn) were performed in the system under a simulated continuous rainfall. The objectives of the tests were (1) to determine hydraulic characteristics of the system, and (2) to evaluate the movement of runoff pollutants through the system. For the 180 mm/24 h rainfall, the bi-phasic bioretention system effectively reduced both peak flow (∼70%) and runoff volume (∼42%). The breakthrough curves (BTCs) of bromide tracer suggest that the transport pattern of the system is similar to dispersed plug flow under this large runoff event. The BTCs of bromide showed mean 10% and 90% breakthrough times of 5.7 h and 12.5 h, respectively. Under the continuous rainfall, a significantly different transport pattern was found between each runoff pollutant. Nitrate-N was easily transported through the system with potential leaching risk from the initial soil medium, whereas phosphate-P and metals were significantly retained indicating sorption-mediated transport. These findings support the importance of hydraulics, in combination with the soil medium, when creating bioretention systems for bioremediation that are effective for various rainfall sizes and intervals.
APA, Harvard, Vancouver, ISO, and other styles
7

Barranco, David, Leslie N. Sutton, Sandra Florin, et al. "Use of 19F NMR Spectroscopy for Measurement of Cerebral Blood Flow: A Comparative Study Using Microspheres." Journal of Cerebral Blood Flow & Metabolism 9, no. 6 (1989): 886–91. http://dx.doi.org/10.1038/jcbfm.1989.122.

Full text
Abstract:
19F NMR was used to determine washout curves of an inert, diffusible gas (CHF3) from the cat brain. The cerebral blood flow was estimated from a bi- or tri-phasic fit to the deconvoluted wash-out curve, using the Kety-Schmidt approach. Cerebral blood flow values determined by 19F NMR show the expected responsiveness to alterations in Paco2, but are approximately 28% lower than cerebral blood flow values determined simultaneously by radioactive microsphere techniques. High concentrations of CHF3 have little effect on intracranial pressure, mean arterial blood pressure or Paco2, but cause small changes in the blood flow to certain regions of the brain. We conclude that 19F NMR techniques utilizing low concentrations of CHF3 have potential for the noninvasive measurement of cerebral blood flow.
APA, Harvard, Vancouver, ISO, and other styles
8

Jian, Ranran, Zhonghe Shi, Haichao Liu, Weimin Yang, and Mohini Sain. "Enhancing Mixing and Thermal Management of Recycled Carbon Composite Systems by Torsion-Induced Phase-to-Phase Thermal and Molecular Mobility." Polymers 12, no. 4 (2020): 771. http://dx.doi.org/10.3390/polym12040771.

Full text
Abstract:
A novel torsion screw has been proposed to resolve the inadequate control of mass transfer and the thermal management of two component polymer blends and their carbon fiber composites. The novel torsional screw distinctly introduced radial flow in the torsion screw channel, which is a significant improvement over the flow pattern developed by the conventional screw. The heat transfer and mixing behavior of melt mixtures are enhanced by adapting screws with torsion elements compared with the traditional screw elements. Heat transfer efficacy in the polypropylene–polystyrene bi-phasic extrusion process improved with the increase in torsion element numbers. An increased number of newly designed torsional elements also improved the dispersion of minor phase in bi-phase polypropylene–polystyrene composition and their carbon fiber composites. The unique flow pattern induced by the torsion elements shows a synergistic effect on the melt-phase mass flow and the thermal flow field facilitating phase-to-phase thermal and molecular mobility and enhanced fiber orientation, crystallinity and mechanical properties of composite made from recycled carbon fiber/polypropylene. Microtomographs of recycled carbon fiber demonstrated the extraordinary ability of a torsion screw element to orient carbon fiber in both axial and radial directions.
APA, Harvard, Vancouver, ISO, and other styles
9

Nicolas Receveur, Dmitry Nechipurenko, Yannick Knapp, et al. "Shear rate gradients promote a bi-phasic thrombus formation on weak adhesive proteins, such as fibrinogen in a VWF-dependent manner." Haematologica 105, no. 10 (2019): 2471–83. http://dx.doi.org/10.3324/haematol.2019.235754.

Full text
Abstract:
Blood flow profoundly varies throughout the vascular tree due to its pulsatile nature and to the complex vessel geometry. While thrombus formation has been extensively studied in vitro under steady flow, and in vivo under normal blood flow conditions, the impact of complex hemodynamics such as flow acceleration found in stenosed arteries has gained increased appreciation. We investigated the effect of flow acceleration, characterized by shear rate gradients, on the function of platelets adhering to fibrinogen, a plasma protein which plays a key role in hemostais and thrombosis. While we confirmed that under steady flow, fibrinogen only supports single platelet adhesion, we observed that under shear rate gradients, this surface becomes highly thrombogenic, supporting efficient platelet aggregation leading to occlusive thrombus formation. This shear rate gradient-driven thrombosis is biphasic with an initial step of slow platelet recruitment supported by direct plasma VWF adsorption to immobilized fibrinogen and followed by a second phase of explosive thrombosis initiated by VWF fiber formation on platelet monolayers. In vivo experiments confirmed that shear rate gradients accelerate thrombosis in a VWF-dependent manner. Together, this study characterizes a process of plasma VWF-dependent accelerated thrombosis on immobilized fibrinogen in the presence of shear rate gradients.
APA, Harvard, Vancouver, ISO, and other styles
10

Gonawan, Fadzil Noor, and Azlina Harun Kamaruddin. "Conceptual Study of Transesterification of Vegetable Oils in the Continuous-Stirred-Tank Reactor at Unsteady-State and Isothermal Conditions." Malaysian Journal of Fundamental and Applied Sciences 17, no. 2 (2021): 181–94. http://dx.doi.org/10.11113/mjfas.v17n2.2006.

Full text
Abstract:
The continuous-stirred-tank reactor (CSTR) is favorable for bi-phasic enzymatic reaction due to ease of operation, cost-effective and low downtime. Lack of study on the enzymatic reaction in the CSTR has disfavor this type of reactor compared to batch and packed bed. Presently, a simulation was carried out to simulate the behavior of the lipase-catalyzed production of biodiesel by using CSTR at isothermal conditions. The mathematical model incorporated the effect of the kinetic, thermal, and operating parameters. The parameters such as Michaelis constant (Km), inhibition constant (Ki), Gibbs inactivation energy (DelG) and mol flow rate are among determining factors of the course of the reaction. It is suggested that the enzyme with lower , higher , and higher should be chosen for the reaction. In continuous operation in the CSTR, the volumetric flow rate of the substrates and the initial concentration of the feed could be used to control reaction performance as these parameters will determine the total mol or ratio of the substrates in the reactor. Most, importantly, the longer residence time is preferred to achieve higher conversion, however, the volumetric flow rate must not be too low to prevent underperformance of reaction.
APA, Harvard, Vancouver, ISO, and other styles
More sources
You might also be interested in the extended bibliographies on the topic 'Bi-phasic flow' for particular source types:
Journal articles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!

To the bibliography