ANSYS求解時(shí)出現(xiàn)問(wèn)題?感謝?
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*** Error beam 1 has zero area
Warning Massless nodes
The following massless nodes were found
Warning total number of massless nodes = 275
*** Error beam 1 has zero area
Warning Massless nodes
The following massless nodes were found
Warning total number of massless nodes = 275
TOP
你沒(méi)有定義質(zhì)量節(jié)點(diǎn),也就是說(shuō),你沒(méi)有定義集中質(zhì)量單元mass21。