scholarly journals Inviscid incompressible limit for compressible micro-polar fluids

2022 ◽  
Vol 216 ◽  
pp. 112695
Author(s):  
Matteo Caggio
Keyword(s):  
Incompressible Limit ◽  
Polar Fluids

Lattice-BGK Methods for Simulating Incompressible Fluid Flows

1997 ◽  
Vol 08 (04) ◽  
pp. 793-803 ◽  
Author(s):  
Yu Chen ◽  
Hirotada Ohashi
Keyword(s):  
Fluid Flow ◽  
Incompressible Fluid ◽  
Poisson Equation ◽  
General Model ◽  
Incompressible Flows ◽  
Fluid Flows ◽  
Incompressible Limit ◽  
Numerical Example ◽  
Incompressible Fluid Flows

The lattice-Bhatnagar-Gross-Krook (BGK) method has been used to simulate fluid flow in the nearly incompressible limit. But for the completely incompressible flows, two special approaches should be applied to the general model, for the steady and unsteady cases, respectively. Introduced by Zou et al.,1 the method for steady incompressible flows will be described briefly in this paper. For the unsteady case, we will show, using a simple numerical example, the need to solve a Poisson equation for pressure.

scholarly journals A comparative study of the axisymmetric lattice Boltzmann models under the incompressible limit

2017 ◽  
Vol 74 (4) ◽  
pp. 817-841 ◽  
Author(s):  
Liangqi Zhang ◽  
Shiliang Yang ◽  
Zhong Zeng ◽  
Jie Chen ◽  
Lingquan Wang ◽  
...  
Keyword(s):  
Comparative Study ◽  
Lattice Boltzmann ◽  
Incompressible Limit ◽  
Lattice Boltzmann Models

Nonlinear effects in polar fluids: A molecular theory of electrostriction

1981 ◽  
Vol 75 (9) ◽  
pp. 4707-4718 ◽  
Author(s):  
Jayendran C. Rasaiah ◽  
Dennis J. Isbister ◽  
George Stell
Keyword(s):  
Nonlinear Effects ◽  
Molecular Theory ◽  
Polar Fluids
Sign in / Sign up

Export Citation Format

Share Document