Results 21 to 30 of about 6,080,447 (331)

Computational Fluid Dynamics

open access: yesRadial Flow Turbocompressors, 2020
Contents: Finite-Element method and aspects for computer implementation, computa-tion of mechanical problems, coupled field problems (magnetic, mechanical and acoustic), optimization of modern mechatronic systems.
Prof. Manoj Kumar   +5 more
semanticscholar   +1 more source

GFDL SHiELD: A Unified System for Weather‐to‐Seasonal Prediction

open access: yesJournal of Advances in Modeling Earth Systems, 2020
We present the System for High‐resolution prediction on Earth‐to‐Local Domains (SHiELD), an atmosphere model developed by the Geophysical Fluid Dynamics Laboratory (GFDL) coupling the nonhydrostatic FV3 Dynamical Core to a physics suite originally taken ...
Lucas Harris   +22 more
doaj   +1 more source

Coupled flight dynamics and CFD - demonstration for helicopters in shipborne environment [PDF]

open access: yes, 2017
The development of high-performance computing and computational fluid dynamics methods have evolved to the point where it is possible to simulate complete helicopter configurations with good accuracy.
Barakos, G.N., Crozon, C., Steijl, R.
core   +1 more source

The Fluid Dynamics of Disease Transmission

open access: yesAnnual Review of Fluid Mechanics, 2021
For an infectious disease such as the coronavirus disease 2019 (COVID-19) to spread, contact needs to be established between an infected host and a susceptible one.
L. Bourouiba
semanticscholar   +1 more source

Synthesis of CoxZn1-x zeolitic imidazolate frameworks (ZIFs) as efficient photocatalyst with high stability

open access: yesCatalysis Communications, 2023
Sodalite-topology zeolitic imidazolate framework-8 (ZIF-8) composed of Zn2+ ions and organic linkers exhibit excellent physical and chemical properties such as high porosity, large surface area and abundant active sites.
Dejun Xu   +5 more
doaj   +1 more source

Fluid Dynamics of Respiratory Infectious Diseases.

open access: yesAnnual Review of Biomedical Engineering, 2021
The host-to-host transmission of respiratory infectious diseases is fundamentally enabled by the interaction of pathogens with a variety of fluids (gas or liquid) that shape pathogen encapsulation and emission, transport and persistence in the ...
L. Bourouiba
semanticscholar   +1 more source

Conformal fluid dynamics [PDF]

open access: yesNuclear 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

Some topological aspects of fluid dynamics

open access: yesJournal of Fluid Mechanics, 2021
An informal introduction is provided to a range of topics in fluid dynamics having a topological character. These topics include flows with boundary singularities, Lagrangian chaos, frozen-in fields, magnetohydrodynamic analogies, fast- and slow-dynamo ...
H. K. Moffatt
semanticscholar   +1 more source

Seasonal predictability of baroclinic wave activity

open access: yesnpj Climate and Atmospheric Science, 2021
Midlatitude baroclinic waves drive extratropical weather and climate variations, but their predictability beyond 2 weeks has been deemed low. Here we analyze a large ensemble of climate simulations forced by observed sea surface temperatures (SSTs) and ...
Gan Zhang   +15 more
doaj   +1 more source

Yang-Mills Magneto-Fluid Unification [PDF]

open access: yes, 2006
We generalize the hybrid magneto-fluid model of a charged fluid interacting with an electromagnetic field to the dynamics of a relativistic hot fluid interacting with a non-Abelian field.
Bindu A. Bambah   +4 more
core   +2 more sources

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