O242
科技部国际科技合作资助项目
对于由电镀模型导出的Signorini问题,研究出了一种基于开关算法的虚边界元法,并进行了算例验证.该方法可应用于不规则形状平面区域上Signorini问题的数值求解,有效地避免了奇异积分的计算,并且采用较少边界单元就可以达到较高的精度.
the virtual boundary element method is applied for the numerical solution of a Signorini problem, which is conduced by an electro-paint process. The present method base on a switching algorithm, which can be applied to the problem defined in a non-regular domain, and it can reach good accuracy with less elements.
林鑫,李小林,张玲玲,祝家麟,王贵学. Signorini问题的虚边界元算法分析[J].重庆大学学报,2007,30(10):101-103107.
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