EVALUATION OF A HIGHER-ORDER BOUNDED CONVECTION SCHEME - 3-DIMENSIONAL NUMERICAL EXPERIMENTS

被引：10
作者：
CHOI, SK
NAM, HY
CHO, M
机构：
[1] Liquid Metal Reactor Coolant Department, Korea Atomic Energy Research Institute, Daejon, 305-600, P.O.Box 105, Yousung
来源：
NUMERICAL HEAT TRANSFER PART B-FUNDAMENTALS | 1995年 / 28卷 / 01期
关键词：
D O I：
10.1080/10407799508928819
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
This article presents a detailed three-dimensional evaluation of a higher-order bounded convection scheme. A high-resolution and bounded discretization scheme named COPLA, which is composed of piecewise linear functions in the normalized variable diagram, is proposed. The scheme is applied to the three-dimensional test problems to assess its capabilities. The results of numerical experiments show that the tested bounded scheme resolves the boundedness problem while retaining the accuracy of a higher-order scheme.
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页码：23 / 38
页数：16
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