Simulation of the Action of a Permeable Barrier on an Ideal Incompressible Channel Flow

被引：0

作者：

Mazo, A. B.

机构：

[1] Department of Biochemistry and Molecular Genetics, University of Colorado, School of Medicine, Denver, CO 80262, Box B121

[2] Institute of Behavioral Genetics, University of Colorado, Boulder, CO 80309

[3] The Sanger Centre, Wellcome Trust Genome Campus, Hinxton

[4] Gene Network Laboratory, National Institute of Genetics

[5] National Center for Biotechnology Information, Bethesda, MD

[6] Department of Molecular Sciences and Technologies, Pfizer Global Research and Development�Ann Arbor, Ann Arbor, MI 48105

[7] Departments of Developmental Biology and Genetics, Stanford University Medical Center, Stanford, CA 94305

来源：

FLUID DYNAMICS | 2002年 / 37卷 / 06期

关键词：

incompressible fluid; vortex flow; permeable barrier; velocity profile control; numerical simulation;

D O I：

10.1023/A:1022352430270

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

Plane ideal incompressible flow in a rectangular channel partitioned by a thin permeable barrier ( lattice) is considered. In flowing through the lattice the stream suddenly (jumpwise) changes direction and loses energy. The flow is assumed to be vortical; the vorticity is discontinuous on the lattice. A mathematical formulation of the problem for the stream function is proposed in the form of a nonlinear elliptic equation with coefficients discontinuous on the lattice line. A numerical solution is constructed using the finite-element iteration method. The results of the numerical simulation show how the flow velocity profile in the channel can be controlled by means of permeable barriers.

引用

页码：913 / 918

页数：6

共 50 条

[1] Simulation of the Action of a Permeable Barrier on an Ideal Incompressible Channel Flow
A. B. Mazo
Fluid Dynamics, 2002, 37 : 913 - 918
[2] Modeling the action of permeable partition on flow of ideal incompressible fluid in channel
Mazo, A.B.
Izvestiya Akademii Nauk. Mekhanika Zhidkosti I Gaza, 2002, (06): : 74 - 81
[3] The asymptotic stability of a steady flow of an ideal incompressible fluid through a permeable domain
Morgulis, AB
Yudovich, VI
DOKLADY PHYSICS, 2001, 46 (10) : 736 - 739
[4] The asymptotic stability of a steady flow of an ideal incompressible fluid through a permeable domain
A. B. Morgulis
V. I. Yudovich
Doklady Physics, 2001, 46 : 736 - 739
[5] PERMEABLE AIRFOILS IN INCOMPRESSIBLE-FLOW
MUSAT, VM
JOURNAL OF AIRCRAFT, 1993, 30 (03): : 419 - 421
[6] Direct numerical simulation of turbulent channel flow with permeable walls
Hahn, Seonghyeon
Je, Jongdoo
Choi, Haecheon
2002, Cambridge University Press (450)
[7] Direct numerical simulation of turbulent channel flow with permeable walls
Hahn, S
Je, J
Choi, H
JOURNAL OF FLUID MECHANICS, 2002, 450 : 259 - 285
[8] Validation of numerical simulation of incompressible pulsatile flow in a constricted channel
Rosenfeld, Moshe
Computers and Fluids, 1993, 22 (2-3): : 139 - 156
[9] KKL correlation for simulation of nanofluid flow and heat transfer in a permeable channel
Kandelousi, Mohsen Sheikholeslami
PHYSICS LETTERS A, 2014, 378 (45) : 3331 - 3339
[10] Incompressible SPH simulation of open channel flow over smooth bed
Tan, Soon Keat
Cheng, Nian-Sheng
Xie, Yin
Shao, Songdong
JOURNAL OF HYDRO-ENVIRONMENT RESEARCH, 2015, 9 (03) : 340 - 353

← 1 2 3 4 5 →