FLUENT UDF 解释型边界条件 提示line6未定义变量
#include "udf.h"
DEFINE_PROFILE(unsteady_velocity,thread,position)
{
face_t f;
real f_time=RP_Get_Real("flow-time");
begin_f_loop(f,th,position)
{
if (f_time=0.22 and