On the approximation in the smoothed finite element method (SFEM)
نویسندگان
چکیده
منابع مشابه
On the approximation in the smoothed finite element method (SFEM)
This letter aims at resolving the issues raised in the recent short communication [1] and answered by [2] by proposing a systematic approximation scheme based on non-mapped shape functions, which both allows to fully exploit the unique advantages of the smoothed finite element method and resolve the existence, linearity and posi-tivity deficiencies pointed out in [1]. We show that Wachspress in...
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ژورنال
عنوان ژورنال: International Journal for Numerical Methods in Engineering
سال: 2009
ISSN: 0029-5981
DOI: 10.1002/nme.2713