A class of hybrid basis are designed for Legengre spectral element method and it's linear independence is proved.
针对勒让德谱元方法,构造了一类混合局部基函数,并证明了其线性无关特点。
Based on wavelet spectral method and boundary element method, a boundary wavelet spectral element method was proposed in this study.
将子波谱法和边界元法结合,提出了边界子波谱元方法。
The formulas of the spectral element method in polar coordinate are induced and described in detail. Spectral element method is a high-order weighted residual technique.
详细推导了在极坐标系下的谱元方法的具体计算公式,求解了极坐标系下的简单椭圆型二阶偏微分方程;
The computation of natural convection in the annulus between horizontal concentric cylinders using spectral element method in polar coordinates is presented in this paper.
提出了将谱元方法应用到极坐标系下,利用极坐标系下的谱元方法求解环形空间内自然对流问题。
A new spectral stochastic finite element method to solve mechanical problems involving material variability and random load is proposed.
提出了一种新的谱随机有限元分析方法——递推求解方法。
A new spectral stochastic finite element method to solve mechanical problems involving material variability and random load is proposed.
提出了一种新的谱随机有限元分析方法——递推求解方法。
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