用CFX耦合计算,开启动网格,使用Increase near Boundaries方法,第一个迭代步就报错,不是负体积问题,错误提示为:
Error in subroutine FNDVAR:
Error finding variable DENSITY_
GETVAR originally called by subroutine UPD_SUBSYS_RES
ERROR #001100279 has occurred in subroutine ErrAction.
Message:
Stopped in routine GV_ERROR
用Increase near Small Volumes方法就没有问题,出错也会提示是负体积。
求教是什么原因导致上述错误?