COMPARISON OF FCT WITH OTHER NUMERICAL SCHEMES FOR THE BURGERS-EQUATION

被引：2
|
作者：
YAPO, JB
AGGARWAL, SK
机构：
[1] Department of Mechanical Engineering University of Illinois at Chicago, Chicago
来源：
INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER | 1993年 / 20卷 / 03期
关键词：
D O I：
10.1016/0735-1933(93)90024-P
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
The flux corrected transport (FCT) method is used to solve the linear and nonlinear Burgers Equations and to compare with other commonly used explicit methods such as the central difference (CD), the upwind (UW), and the predictor corrector or MacCormack (MC) schemes. The results show that the FCT scheme exhibits the best behavior for the linear as well as nonlinear cases. The amount of numerical diffusion is the least for the FCT scheme compared to the other schemes and more importantly there are no non-physical oscillations.
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页码：393 / 405
页数：13
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