摘要
有限元计算软件Ansys计算功能强大,但在后处理方面有时不能满足研究人员特殊的要求。以拱坝为例,有限元计算软件无法对计算出的拱坝内部应力进行显示及沿拱面的应力显示。利用可视化的手段实现这些后处理功能,以OpenGL为开发平台,直接对Ansys产生的数据处理,编写一个能显示拱坝真实感、拱坝内部的应力及沿拱面分解应力的后处理程序,补充完善了Ansys的后处理功能。
The software Ansys based on finite element computation has a strong function for computation, but the further processing sometimes can not reach to the requests of researchers. Taking the arch dam for example, Ansys can not express the interior stress and the stress along the sections of the arch dam, The further processing functions can be achieved by using a visualization method, In the environment of OpenGL, a program that expresses the reality, the interior stress and the stress along the sections of the arch dam is made to perfect the further processing functions of Ansys,
出处
《水利与建筑工程学报》
2008年第2期83-85,共3页
Journal of Water Resources and Architectural Engineering
