摘要
本文基于大型有限元计算软件ANSYS结合工程实例进行了拱坝的三维有限元分析,利用其二次开发语言APDL编制了拱坝等效应力的计算程序,并将计算结果与拱梁分载法的计算结果进行了对比,验证了其实用性。
Analysis of arch dam stresses of an engineering example by 3-D finite element method is based on ANSYS software in this paper. The computation program of finite element for equivalent stresses of arch dams is carried out by its exploitive language （APDL） and contrasted with the results computed by the method of arch-cantilever method, its practicability is validated.
出处
《水力发电学报》
EI
CSCD
北大核心
2007年第5期38-41,共4页
Journal of Hydroelectric Engineering
关键词
水工结构
等效应力
有限元
拱坝
ANSYS软件
hydro-structure
equivalent stress
finite element
arch dam
ANSYS software
