FINITE ELEMENT ANALYSES AND MODEL TESTS FOR EXCAVATION PROBLEMS
نویسندگان
چکیده
منابع مشابه
Extended Finite Element Method for Statics and Vibration Analyses on Cracked Bars and Beams
In this paper, the extended finite element method (XFEM) is employed to investigate the statics and vibration problems of cracked isotropic bars and beams. Three kinds of elements namely the standard, the blended and the enriched elements are utilized to discretize the structure and model cracks. Two techniques referred as the increase of the number of Gauss integration points and the rectangle...
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ژورنال
عنوان ژورنال: Doboku Gakkai Ronbunshu
سال: 1996
ISSN: 0289-7806,1882-7187
DOI: 10.2208/jscej.1996.541_109