灰常感谢。。。可是在生成mnf文件时,我的软件总是提示:WARNING: There is no Lumped Mass matrix on substructure SIM file.
Probably the *FLEXIBLE BODY keyword was missing
ERROR: There is no substructure Stiffness matrix on substructure SIM file.
Probably a *SUBSTRUCTURE GENERATE step did not terminate normally
END ADAMS TRANSLATION (SIM-to-MNF)
不知道大家有没有遇到过这一情况的?我是新手,请大神门多多指教