Type
ArticleKAUST Department
Computational Transport Phenomena LabEarth Science and Engineering Program
Environmental Science and Engineering Program
Physical Science and Engineering (PSE) Division
Date
2012-07-28Online Publication Date
2012-07-28Print Publication Date
2012-08Permanent link to this record
http://hdl.handle.net/10754/562249
Metadata
Show full item recordAbstract
In this paper, the cell face velocities in the discretization of the continuity equation, the momentum equation, and the scalar equation of a non-staggered grid system are calculated and discussed. Both the momentum interpolation and the linear interpolation are adopted to evaluate the coefficients in the discretized momentum and scalar equations. Their performances are compared. When the linear interpolation is used to calculate the coefficients, the mass residual term in the coefficients must be dropped to maintain the accuracy and convergence rate of the solution. © Shanghai University and Springer-Verlag Berlin Heidelberg 2012.Citation
Li, W., Yu, B., Wang, X., & Sun, S. (2012). Calculation of cell face velocity of non-staggered grid system. Applied Mathematics and Mechanics, 33(8), 991–1000. doi:10.1007/s10483-012-1600-6Sponsors
Project supported by the National Natural Science Foundation of China (Nos. 51176204 and 51134006)Publisher
Springer Natureae974a485f413a2113503eed53cd6c53
10.1007/s10483-012-1600-6