研究了有限元方法的原理，单元剖分及构造插值函数，有限元方程的形成和解法。
The text describe the theory of the finite element method, the cell dividing and constructing interpolation function, the forming and solution of finite element method equation.
与常规有限元相比，杂交元解法所用CPU时间较短且单元数目大为减少。
As compared with ordinary FEM, the CPU time of this method is compa...
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