最近正在使用composition PDF transport model来模拟多组分混合气体的瞬态燃烧过程,总是不能成功计算,真是着急啊!
之前我是用Eddy-dissipation-concept model来模拟燃烧反应的,这个模型的计算是没有问题的。明明都是一样的设置,只是换成了PDF输运方程,计算只能计算一步,刚开始计算第二步就出现错误自动中止,错误信息如下:
updating solution at time level N... done.
999999 (..\src\mpsystem.c@1149): mpt_read: failed: errno = 10054
999999: mpt_read: error: read failed trying to read 4 bytes: No such file or directory
MPI Application rank 0 exited before MPI_Finalize() with status -1073741819
The Parallel FLUENT process could not be started.