NUMERICAL SOLUTION OF NON-SIMILAR BOUNDARY-LAYER FLOW OVER A CYLINDER

被引：1

作者：

Rezaee, Vahid ^{[1
]}

Houshm, Arash ^{[2
]}

机构：

[1] Tech & Vocat Univ TVU, Dept Mech Engn, Tehran, Iran

[2] Islamic Azad Univ, Dept Mech Engn, Sci & Res Branch, Tehran, Iran

来源：

JOURNAL OF THE SERBIAN SOCIETY FOR COMPUTATIONAL MECHANICS | 2023年 / 17卷 / 01期

关键词：

Non-Similar Boundary-Layer Flow; Fourth-Order Runge-Kutta Method; Backward Differentiation Formula (BDF); Differential Method; Numerical Solution; HORIZONTAL CIRCULAR-CYLINDER;

D O I：

10.24874/jsscm.2023.17.01.10

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This paper presents a numerical solution of a non-similar two-dimensional boundary-layer flow over a cylinder. The assumptions and related two-dimensional flow equations are presented. The fourth-order Runge-Kutta method with the backward differentiation formula (BDF) method to separation point is implemented in the numerical solution using MATLAB software. Numerical solution results are compared with well-known analytic solutions. Shear stress diagram, friction ratio based on theta and x, and output results are illustrated. The results of numerical solution demonstrate good consistency with analytic solutions.

引用

页码：134 / 150

页数：17

共 50 条

[1] BOUNDARY-LAYER FLOW OF A MICROPOLAR FLUID - NON-SIMILAR SOLUTION
TAKHAR, HS
SOUNDALGEKAR, VM
MECHANICS RESEARCH COMMUNICATIONS, 1986, 13 (05) : 255 - 263
[2] NON-SIMILAR SOLUTION OF A STEADY COMPRESSIBLE BOUNDARY LAYER FLOW OVER A THIN CYLINDER
Subhashini, S. V.
Samuel, Nancy
FRONTIERS IN HEAT AND MASS TRANSFER, 2016, 7
[3] ON A CLASS OF NON-SIMILAR SOLUTIONS OF COMPRESSIBLE BOUNDARY-LAYER EQUATIONS
BANSAL, JL
APPLIED SCIENTIFIC RESEARCH, 1980, 36 (02): : 117 - 141
[4] HIGH ACCURACY NUMERICAL APPROACH FOR NON-SIMILAR MIXED CONVECTION BOUNDARY LAYER FLOW OVER A HORIZONTAL PLATE
Venkatasubbaiah, K.
COMPUTATIONAL THERMAL SCIENCES, 2010, 2 (04): : 333 - 339
[5] NON-SIMILAR SOLUTION OF UNSTEADY THERMAL BOUNDARY LAYER EQUATION
Islam, Md. Saidul
Hasanuzzaman, Md.
Sazad, M. A. K.
Hakim, M. A.
JOURNAL OF MECHANICS OF CONTINUA AND MATHEMATICAL SCIENCES, 2014, 8 (02): : 1242 - 1255
[6] Non-similar series solution for boundary layer flow of a third-order fluid over a stretching sheet
Sajid, M.
Hayat, T.
APPLIED MATHEMATICS AND COMPUTATION, 2007, 189 (02) : 1576 - 1585
[7] Non-similar Solution for Natural Convective Boundary Layer Flow Over a Sphere Embedded in a Porous Medium Saturated with a Nanofluid
Ali Chamkha
Rama Subba Reddy Gorla
Kaustubh Ghodeswar
Transport in Porous Media, 2011, 86 : 13 - 22
[8] Non-similar Solution for Natural Convective Boundary Layer Flow Over a Sphere Embedded in a Porous Medium Saturated with a Nanofluid
Chamkha, Ali
Gorla, Rama Subba Reddy
Ghodeswar, Kaustubh
TRANSPORT IN POROUS MEDIA, 2011, 86 (01) : 13 - 22
[9] Non-similar solution for rotating flow over an exponentially stretching surface
Javed, T.
Sajid, M.
Abbas, Z.
Ali, N.
INTERNATIONAL JOURNAL OF NUMERICAL METHODS FOR HEAT & FLUID FLOW, 2011, 21 (6-7) : 903 - 908
[10] Non-similar solution for unsteady water boundary layer flows over a sphere with non-uniform mass transfer
Revathi, G.
Saikrishnan, P.
Chamkha, A.
INTERNATIONAL JOURNAL OF NUMERICAL METHODS FOR HEAT & FLUID FLOW, 2013, 23 (06) : 1104 - 1116

← 1 2 3 4 5 →