INLET AND OUTLET OPEN BOUNDARY CONDITIONS FOR INCOMPRESSIBLE NAVIER-STOKES EQUATIONS

被引：7

作者：

Galusinski, C. ^{[1
]}

Mazoyer, C. ^{[1
,2
]}

Meradji, S. ^{[1
]}

Molcard, A. ^{[2
]}

Ourmieres, Y. ^{[2
]}

机构：

[1] Univ Toulon & Var, IMATH, CS 60584, F-83041 Toulon 9, France

[2] Univ Toulon & Var, UMR7294, CNRS, UM 110,IRD Mediterranean Inst Oceanog MIO,INSU, F-83957 La Garde, France

来源：

TOPICAL PROBLEMS OF FLUID MECHANICS 2017 | 2017年

关键词：

Navier-Stokes equations; open boundary conditions;

D O I：

10.14311/TPFM.2017.018

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

Flow simulation models often contain open boundaries in order to avoid computations on too large or infinite domains. The open boundary conditions partially drives the flow and the influence of the outer domain has to be taken into account on such boundaries. "Free" open boundary conditions are then essential to the model. The goal of this work is to introduce a new open boundary condition, adapted both for inlet and outlet, parametrized and driven by simple informations such as flow rate.

引用

页码：139 / 146

页数：8

共 50 条

[1] Open and traction boundary conditions for the incompressible Navier-Stokes equations
Liu, Jie
JOURNAL OF COMPUTATIONAL PHYSICS, 2009, 228 (19) : 7250 - 7267
[2] Stability Analysis for the Incompressible Navier-Stokes Equations with Navier Boundary Conditions
Ding, Shijin
Li, Quanrong
Xin, Zhouping
JOURNAL OF MATHEMATICAL FLUID MECHANICS, 2018, 20 (02) : 603 - 629
[3] ARTIFICIAL BOUNDARY-CONDITIONS FOR THE INCOMPRESSIBLE NAVIER-STOKES EQUATIONS
HALPERN, L
SCHATZMAN, M
COMPTES RENDUS DE L ACADEMIE DES SCIENCES SERIE I-MATHEMATIQUE, 1987, 304 (03): : 83 - 86
[4] The pressure boundary conditions for the incompressible Navier-Stokes equations computation
Chen, Yaosong
Jiang, Tao
Communications in Nonlinear Science and Numerical Simulation, 1996, 1 (02) : 70 - 72
[5] ON PRESSURE BOUNDARY-CONDITIONS FOR THE INCOMPRESSIBLE NAVIER-STOKES EQUATIONS
GRESHO, PM
SANI, RL
INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN FLUIDS, 1987, 7 (10) : 1111 - 1145
[6] The pressure boundary conditions for the incompressible Navier-Stokes equations computation
Chen, YS
Jiang, T
HYDRODYNAMICS: THEORY AND APPLICATIONS, VOLS 1 AND 2, 1996, : 527 - 529
[7] Geometric regularity criteria for incompressible Navier-Stokes equations with Navier boundary conditions
Li, Siran
NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS, 2019, 188 : 202 - 235
[8] Stokes and Navier-Stokes equations with Navier boundary conditions
Acevedo Tapia, P.
Amrouche, C.
Conca, C.
Ghosh, A.
JOURNAL OF DIFFERENTIAL EQUATIONS, 2021, 285 : 258 - 320
[9] EFFECTIVE DOWNSTREAM BOUNDARY-CONDITIONS FOR INCOMPRESSIBLE NAVIER-STOKES EQUATIONS
BRUNEAU, CH
FABRIE, P
INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN FLUIDS, 1994, 19 (08) : 693 - 705
[10] On boundary conditions and numerical methods for the unsteady incompressible Navier-Stokes equations
Koh, YM
COMPUTERS & FLUIDS, 2000, 29 (07) : 791 - 812

← 1 2 3 4 5 →