fluent和VL联合计算流动噪声,到最后update的时候出错:[backcolor=rgba(255, 255, 255, 0.796875)]upper frequency of analysis is bigger than the maximum frequency available in the function defining the blade loading force,[backcolor=rgba(255, 255, 255, 0.796875)]Try a larger frequency tolerance value in Tools。。。, 是怎么回事?哪里出问题了?帮忙看看!