二维标量守恒方程的逆风等参插值有限点法

Li Yin, Longjun Shen
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引用次数: 2

摘要

提出了一种新的无网格求解器迎风等参插值有限点格式。该方法基于最小二乘法和虚拟界面定向通量的迎风等参插值逼近。给出了uifp方案和二维试验计算的精度。版权所有©2007 John Wiley & Sons, Ltd
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Upwind isoparametric interpolation finite point method for 2D scalar conservation equation
A new upwind isoparametric interpolation finite point (UIIFP) scheme for meshless solver is proposed. This method is developed based on the least-squares procedure and an upwind isoparametric interpolation approximation of the fictitious interface directional flux. The accuracy of UIIFP scheme and 2D test computation is presented. Copyright © 2007 John Wiley & Sons, Ltd.
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