Results 231 to 240 of about 69,802 (262)

The Low Mach Number Limit for the Full Navier–Stokes–Fourier System

Archive for Rational Mechanics and Analysis, 2007
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Feireisl, E. (Eduard), Novotný, A.
openaire   +2 more sources

Global instability of Stokes layer for whole wave numbers

Applied Mathematics and Mechanics, 2016
The study on the global instability of a Stokes layer, which is a typical unsteady flow, is usually a paradigm for understanding the instability and transition of unsteady flows. Previous studies suggest that the neutral curve of the global instability obtained by the Floquet theory is only mapped out in a limited range of wave numbers (0.2 ≤ α ≤ 0.5).
Wei Kong, Jisheng Luo
openaire   +1 more source

Small Darcy number limit of the Navier–Stokes–Darcy system

Nonlinearity
Abstract We study the small Darcy number behavior of the Navier–Stokes–Darcy system with the conservation of mass, Beavers–Joseph–Saffman–Jones condition, and the Lions balance of the normal-force interface boundary conditions imposed on the interface separating the Navier–Stokes flow and Darcy flow.
Lyu, Wenqi, Wang, Xiaoming
openaire   +2 more sources

Characterizations of the critical Stokes number for potential and viscous flows

Mathematika, 1994
Summary: The impaction on symmetrical obstacles placed in uniform streams of aerosols is investigated. The governing equations of motion are nonlinear differential equations involving a parameter called the Stokes number. The study differentiates between the critical value of the Stokes number on the centre-line, \(k_{\text{cr}}\), below which no ...
Lesnic, D., Elliott, L., Ingham, D. B.
openaire   +2 more sources

On the applicability of Stokes’ hypothesis to low-Mach-number flows

Continuum Mechanics and Thermodynamics, 2019
Stokes’ hypothesis states that the bulk viscosity of a Newtonian fluid can be set to zero. Although not valid for many fluids, it is common practice to invoke this hypothesis in the study of low-Mach-number, variable-density flows. Based on scaling arguments, we provide a necessary condition for neglecting the bulk viscous pressure from the governing ...
openaire   +1 more source

EFFECT OF STOKES NUMBER ON PARTICLE DISPERSION

Atomization and Sprays, 1994
Suresh Aggarwal, Y. Xiao, J. Uthuppan
openaire   +1 more source

Stokes and Navier-Stokes equations with Navier boundary conditions

Journal of Differential Equations, 2021
CARLOS Conca, C Amrouche
exaly  

CYCLONE STOKES NUMBER

A-to-Z Guide to Thermodynamics, Heat and Mass Transfer, and Fluids Engineering, 2006
openaire   +1 more source

Tip-Enhanced Stokes–Anti-Stokes Scattering from Carbyne

Nano Letters, 2022
Thomas Pichler, Martin Frimmer, Lukas Novotny   +2 more
exaly  

Multimodal Stokes and Anti-Stokes luminescent thermometers based on GdP5O14 co-doped with Cr3+ and Nd3+ ions

Chemical Engineering Journal, 2020
Lukasz Marciniak, Kamila Maciejewska
exaly