The stability of a rock-salt roadbed with two circular cavities is analyzed as a planar strain stress problem with the element-free Galerkin method(EFGM).
数值结果表明，EFGM对于解决含两个孔洞的应力集中问题是有效且灵活的。
The stability of a rock-salt roadbed with two circular cavities is analyzed as a planar strain stress problem with the element-free Galerkin method(EFGM).
数值结果表明，EFGM对于解决含两个孔洞的应力集中问题是有效且灵活的。
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