Results 31 to 40 of about 6,048,558 (383)
Fluid Dynamics of Relativistic Quantum Dust [PDF]
, 2002 The microscopic transport equations for free fields are solved using the Schwinger function. Thus, for general initial conditions, the evolution of the energy-momentum tensor is obtained, incorporating the quantum effects exactly.
Belenkij S Z +10 more
core +2 more sources
Conformal fluid dynamics [PDF]
Nuclear Physics B, 2006 We present a conformal theory of a dissipationless relativistic fluid in 2 space-time dimensions. The theory carries with it a representation of the algebra of 2-$D$ area-preserving diffeomorphisms in the target space of the complex scalar potentials. A complete canonical description is given, and the central charge of the current algebra is calculated.
Jarvis, P. D., van Holten, J. W.
openaire +3 more sources
Investigating Non-Newtonian Fluid Behavior in Hydrocyclones Via Computational Fluid Dynamics
International Journal of Innovative Science and Research TechnologyExpert 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
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 +6 more
doaj +1 more source
Fluid flow dynamics under location uncertainty [PDF]
, 2013 We present a derivation of a stochastic model of Navier Stokes equations that relies on a decomposition of the velocity fields into a differentiable drift component and a time uncorrelated uncertainty random term.
Mémin, Etienne
core +4 more sources
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
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 +4 more
doaj +1 more source
Dynamics of non-neutral plasmas [PDF]
, 1995 In this paper the focus is on the dynamics of two-dimensional cylindrical non-neutral plasmas. After reviewing some highlights of the non-neutral plasma dynamics, some recent two-dimensional results are described: vortex dynamics, diocotron instabilities
Gould, Roy W.
core +1 more source
Can a toilet promote virus transmission? From a fluid dynamics perspective
The Physics of Fluids, 2020 Currently, a novel coronavirus named “SARS-CoV-2” is spreading rapidly across the world, causing a public health crisis, economic losses, and panic. Fecal–oral transmission is a common transmission route for many viruses, including SARS-CoV-2.
Yun-yun Li, Ji-Xiang Wang, Xi Chen
semanticscholar +1 more source
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 +9 more
doaj +1 more source