In this paper the linear triangularfiniteelement approximation to the Parabolic Problem in the domain with curved boundaries is studied.
讨论线性三角形单元对曲边区域上半离散格式下抛物问题的有限元误差分析。
2
Based on the triangular membrane element model, a high precision inverse approach with finite element is deduced.
以三角形膜单元为基础，推导了精度较高的有限元逆算法。
3
The First six natural frequencies of a cantilevered triangular bending plate are calculated both by the conventional finiteelement and by the second order finite dynamic element.