DocumentCode
2455454
Title
An Application of a Mesh Refinement Method Based on the Law of Mass Conservation
Author
Li, Zhenquan ; Lal, Rajnesh
Author_Institution
Sch. of Comput., Univ. of the South Pacific, Suva, Fiji
fYear
2010
fDate
17-19 Dec. 2010
Firstpage
226
Lastpage
229
Abstract
The singular points and asymptote lines of velocity fields are important in analyzing the properties of the fields but normally difficult to identify. We have created mesh refinement methods which can find the points and lines, and verified by analytical velocity fields. This paper briefly shows characteristics of the method for two dimensions using the two-dimensional lid-driven cavity flow.
Keywords
compressible flow; confined flow; mesh generation; analytical velocity field; asymptotic velocity field line; compressible steady flow; mass conservation law; mesh refinement method; two-dimensional lid-driven cavity flow; Accuracy; Adaptive mesh refinement; Cavity resonators; Finite element methods; Finite volume methods; Navier-Stokes equations; colocated finite volume method; lid-driven cavity flow; mesh refinement; mess conservation;
fLanguage
English
Publisher
ieee
Conference_Titel
Computational and Information Sciences (ICCIS), 2010 International Conference on
Conference_Location
Chengdu
Print_ISBN
978-1-4244-8814-8
Electronic_ISBN
978-0-7695-4270-6
Type
conf
DOI
10.1109/ICCIS.2010.61
Filename
5708928
Link To Document