Results 31 to 40 of about 6,080,447 (331)

Causal Relativistic Fluid Dynamics

, 2011
We derive causal relativistic fluid dynamical equations from the relaxation model of kinetic theory as in a procedure previously applied in the case of non-relativistic rarefied gases.
Chapman S, Chen X, Chen X, E A Spiegel, Israel W, Kolb E W, Landau L D, Liepmann H W, Maartens R, Marle C, Pavon D, Stewart J M, Uhlenbeck G E, Weinberg S, Welander P, X Chen   +15 more
core   +1 more source

Investigating Non-Newtonian Fluid Behavior in Hydrocyclones Via Computational Fluid Dynamics

International Journal of Innovative Science and Research Technology
Expert researchers examine complex patterns of pressure, viscosity, and velocity in a CFD study of viscoelastic food inside hydrocyclones to obtain a detailed grasp of particle behavior and fluid dynamics.
Raj Shekhar, Abir Chakravorty
semanticscholar   +1 more source

Measurement of Liquid Film Thickness via Light Absorption and Laser Tomography

EPJ Web of Conferences, 2016
This paper presents film thickness measurement over a vertical falling liquid film, carried out with Light Absorption (LAbs) and a 2D laser tomography techniques known as Level Detection and Recording (LeDaR).
Mendez M.A., Németh L., Buchlin J-M.
doaj   +1 more source

Subseasonal controls of U.S. landfalling tropical cyclones

npj Climate and Atmospheric Science, 2022
Landfalling tropical cyclones (LTCs) are the most devastating disaster to affect the U.S., while the demonstration of skillful subseasonal (between 10 days and one season) prediction of LTCs is less promising.
Baoqiang Xiang, Bin Wang, Wei Zhang, Lucas Harris, Thomas L. Delworth, Gan Zhang, William F. Cooke   +6 more
doaj   +1 more source

Genetic Optimisation of a Free-Stream Water Wheel Using 2D Computational Fluid Dynamics Simulations Points towards Design with Fully Immersed Blades

Energies, 2022
A large-scale two-dimensional computational fluid dynamics study is conducted in order to maximise the power output and smoothness of power delivery of a free-stream water wheel, a low-impact hydropower device.
Abhishekkumar Shingala, Olivier Cleynen, Aman Jain, Stefan Hoerner, Dominique Thévenin   +4 more
doaj   +1 more source

Plane waves in noncommutative fluids

, 2013
We study the dynamics of the noncommutative fuid in the Snyder space perturbatively at the first order in powers of the noncommutative parameter. The linearized noncommutative fluid dynamics is described by a system of coupled linear partial differential
Abdalla, M. C. B., Holender, L., Santos, M. A., Vancea, I. V.   +3 more
core   +1 more source

On the Development of GFDL's Decadal Prediction System: Initialization Approaches and Retrospective Forecast Assessment

Journal of Advances in Modeling Earth Systems, 2021
Using GFDL's new coupled model SPEAR, we have developed a decadal coupled reanalysis/initialization system (DCIS) that does not use subsurface ocean observations.
Xiaosong Yang, Thomas L. Delworth, Fanrong Zeng, Liping Zhang, William F. Cooke, Matthew J. Harrison, Anthony Rosati, Seth Underwood, Gilbert P. Compo, Chesley McColl   +9 more
doaj   +1 more source

An Efficient Method for Computing the Power Potential of Bypass Hydropower Installations

Energies, 2022
Small-scale hydropower installations make possible a transition towards decentralized electrical power production with very low ecological footprint. However, the prediction of their power potential is difficult, because the incoming flow velocity and ...
Olivier Cleynen, Dennis Powalla, Stefan Hoerner, Dominique Thévenin   +3 more
doaj   +1 more source

Experimental observation of shear thickening oscillation

, 2013
We report experimental observation of the shear thickening oscillation, i.e. the spontaneous macroscopic oscillation in the shear flow of severe shear thickening fluid.
Mitarai, Namiko, Nagahiro, Shin-ichiro, Nakanishi, Hiizu   +2 more
core   +1 more source

Adjoint-based shape optimization for the minimization of flow-induced hemolysis in biomedical applications

Engineering Applications of Computational Fluid Mechanics, 2021
This paper reports on the derivation and implementation of a shape optimization procedure for the minimization of hemolysis induction in blood flows through biomedical devices.Despite the significant progress in relevant experimental studies, the ever ...
Georgios Bletsos, Niklas Kühl, Thomas Rung   +2 more
doaj   +1 more source