摘要
采用VB与Fortran混合编程的方法,以动态链接库DLL文件作接口,结合混凝土坝温度应力有限元分析方法,开发出混凝土坝温度应力仿真分析软件,使整个有限元仿真分析的前后处理过程可视化。该软件在实际工程的可视化仿真应用表明,基于VB与Fortran混合编程的混凝土坝温度应力仿真分析软件具有2种计算机语言的优点,能提高应用程序的工作效率及提供友好的人机交互界面。
Combined programming is often used in developing professional calculating software,i.e.simulation analysis software for concrete dam temperature stress.DLL（dynamic link library） is used as the interface of VB,and Fortran,arguments passing,calling and data types conventions are included in the DLL.We combine the finite element method of concrete dam temperature stress to implement combined programming with VB and Fortran.Pre-processing and post-processing visualization is available in the simulation analysis of finite element method.Advantages of the two languages are fully used,and efficiency as well as friendly human-computer interaction interface is provided by the developed program.
出处
《水利水电科技进展》
CSCD
北大核心
2012年第2期65-69,共5页
Advances in Science and Technology of Water Resources
关键词
混凝土坝
仿真分析
温度场
温度应力
有限元法
concrete dam
simulation analysis
temperature field
temperature stress
finite element method
