Please use this identifier to cite or link to this item: http://scholarbank.nus.edu.sg/handle/10635/58709
Title: Solutions of three-dimensional boundary layer equations by global methods of generalized differential-integral quadrature
Authors: Shu, C. 
Chew, Y.T. 
Khoo, B.C. 
Yeo, K.S. 
Keywords: Boundary layer solutions
GDQ and GIQ
Glogal methods
Polymomial approximation
Three dimensional
Weighting coefficients
Issue Date: Mar-1996
Source: Shu, C.,Chew, Y.T.,Khoo, B.C.,Yeo, K.S. (1996-03). Solutions of three-dimensional boundary layer equations by global methods of generalized differential-integral quadrature. International Journal of Numerical Methods for Heat and Fluid Flow 6 (2) : 61-75. ScholarBank@NUS Repository.
Abstract: The global methods of generalized differential quadrature (GDQ) and generalized integral quadrature (GIQ) are applied to solve three-dimensional, incompressible, laminar boundary layer equations. The streamwise and crosswise velocity components are taken as the dependent variables. The normal velocity is obtained by integrating the continuity equation along the normal direction where the integral is approximated by GIQ approach with high order of accuracy. All the spatial derivatives are discretized by a GDQ scheme. After spatial discretization, the resultant ordinary differential equations are solved by the 4-stage Runge-Katta scheme. Application of GDQ-GIQ approach to a test problem demonstrated that accurate numerical results can be obtained using just a few grid points.
Source Title: International Journal of Numerical Methods for Heat and Fluid Flow
URI: http://scholarbank.nus.edu.sg/handle/10635/58709
ISSN: 09615539
Appears in Collections:Staff Publications

Show full item record
Files in This Item:
There are no files associated with this item.

Page view(s)

28
checked on Dec 15, 2017

Google ScholarTM

Check


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.