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A finite element analysis program was compiled by the author by means of Femap Application Programming Interface (API), and Femap became useful in electromagnetic filed simulation. In this paper, a model of current-carrying solenoid is built in Femap, the finite element analysis results are presented, and some key codes in the program are given.
In this paper, the finite element analysis of a recently developed electromagnetic acoustic emission (EMAE) which can be used for damage assessment of thin walled conducting structures has been reported. Due to the local high-intensity stress field generated by the electro-magnetically induced high-density current pulse, EMAE can locate small flaws or cracks in thin-walled structures non-destructively...
The weight function plays an important role in the performance of the element-free galerkin method (EFGM). It can impose a tremendous influence on the accuracy of solutions, the complexity of computation and the rate of convergence. The continuity of the weight function causes the continuity of the shape function in the EFGM. Therefore, it becomes particularly urgent to select an appropriate weight...
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