高压气体淬火过程数值模拟软件中Fortran数据文件的处理——有限元和有限体积法软件二次开发中对Fortran二进制文件的处理

Handling Fortran data files in software of high pressure gas quenching system——Management of Fortran binary files in secondary development of FEM & FVM software

分析Fortran77和Fortran powerstation的二进制文件格式,并编写C语言程序,对其二进制文件进行读写。用C编程实现有限元软件FEPG的动态时间步长设置方法,实现有限体积法软件Fluent和FEPG文件的数据交换。

Structure of Fortran77 and Fortran powerstation binary files was analyzed, and a way to mange Fortran binary fries in secondary development of FEM ＆ FVM software was presented. As examples, a method to set dynamical time step of finite element method software FEPG by C language, and a way to translate temperature field variables of FLUENT to FEPG readable format by C language were presented.