Results 11 to 20 of about 8,412,816 (292)

Stability Analysis on Nonequilibrium Supersonic Boundary Layer Flow with Velocity-Slip Boundary Conditions [PDF]

open access: yesFluids, 2019
This paper presents our recent work on investigating velocity slip boundary conditions’ effects on supersonic flat plate boundary layer flow stability.
Xin He, Kai Zhang, Chunpei Cai
doaj   +3 more sources

Thermal rarefied gas flow investigations through micro/nano backward-facing step : Comparison of DSMC and CFD subject to hybrid slip and jump boundary conditions [PDF]

open access: yes, 2014
This paper evaluates the suitability of a newly developed hybrid “Langmuir-Maxwell” and “Langmuir-Smoluchowski” slip/jump boundary conditions in the Navier-Stokes-Fourier equations for nano/micro backward-facing step geometry flow which experiences ...
White, Craig   +3 more
core   +4 more sources

Sustainability of apparent slip in micro-channel flows [PDF]

open access: yes, 2011
This paper was presented at the 3rd Micro and Nano Flows Conference (MNF2011), which was held at the Makedonia Palace Hotel, Thessaloniki in Greece.
Pawar, PS   +3 more
core   +6 more sources

Langmuir-Maxwell and Langmuir-Smoluchowski boundary conditions for thermal gas flow simulations in hypersonic aerodynamics [PDF]

open access: yes, 2012
The simulation of nonequilibrium thermal gas flow is important for the aerothermodynamic design of re-entry and other high-altitude vehicles. In computational fluid dynamics, the accuracy of the solution to the Navier–Stokes–Fourier (N–S–F) equations ...
White, Craig   +3 more
core   +4 more sources

A second-order slip model for arbitrary accomodation at the wall [PDF]

open access: yes, 2011
This paper was presented at the 3rd Micro and Nano Flows Conference (MNF2011), which was held at the Makedonia Palace Hotel, Thessaloniki in Greece.
Gibelli, L   +1 more
core   +6 more sources

No-Slip Condition for a Mixture of Two Liquids [PDF]

open access: yesPhysical Review Letters, 1998
When a mixture of two viscous liquids flows past a solid wall there is an ambiguity in the use of the no-slip boundary condition. It is not obvious whether the mass-averaged velocity, the volume-averaged velocity, the individual species velocities, all or none of the above, or none of the above should exhibit no-slip.
Koplik, Joel, Banavar, Jayanth R.
openaire   +2 more sources

Homogenization for a Variational Problem with a Slip Interface Condition

open access: yesSIAM Journal on Applied Mathematics, 2023
Abstract. Inspired by applications, we study the effect of interface slip on the effective wave propagation in poroelastic materials, which are composites consisting of elastic frames whose pore space is filled with fluid. The current literature on the homogenization for the poroelastic wave equations are all based on the no-slip ...
Miao-Jung Yvonne Ou   +1 more
openaire   +2 more sources

Entropy Stability and the No-Slip Wall Boundary Condition [PDF]

open access: yesSIAM Journal on Numerical Analysis, 2018
We present an entropy stable numerical scheme subject to no-slip wall boundary conditions. To enforce entropy stability only the no-penetration boundary condition and a temperature condition are needed at a wall, and this leads to an $L^2$ bound on the conservative variables.
Magnus Svärd   +2 more
openaire   +3 more sources

Microfluidics: The No-Slip Boundary Condition [PDF]

open access: yes, 2007
Previous title was "The no-slip boundary condition: a review"
Lauga, Eric   +2 more
openaire   +2 more sources

Beyond the no-slip boundary condition [PDF]

open access: yesPhysical Review E, 2011
This paper offers a simple macroscopic approach to the question of the slip boundary condition to be imposed upon the tangential component of the fluid velocity at a solid boundary. Plausible reasons are advanced for believing that it is the energy equation rather than the momentum equation that determines the correct fluid-mechanical boundary ...
openaire   +4 more sources

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