柔性体接触问题
在ADAMS中刚性体运动没问题，导入MNF文件柔性化后，出现WARNING: Model .model_1 is no longer compatible with Adams/Solver (FORTRAN)..model_1.CONTACT_1 may be causing the incompatibility because of one or moreof the following:- Objects of type Contact are not compatible with Adams/Solver (FORTRAN).- The topology of the model has changed so .model_1.CONTACT_1 is no longer connected in a way that is compatible with Adams/Solver (FORTRAN).运行出现WARNING: The number of edges does not match the number of triangles.The shell may not be water tight.If the shell is from a coarsened Flexible Body,it may experience difficulty when used in a CONTACT.ERROR: At time0.000000000E+00 the integrator is unable to start/restart.Possible Causes:(1) The accuracy required for the numerical solution can not be attained.Relax (increase) the value of the acceptable integration ERROR.(2) Incompatible redundant constraints, a lock up, or a bifurcationsituation.The latter two indicate a mechanism design problem.(3) The system includes a zero (or relatively small) mass on a part withan unconstrained translational degree of freedom.Make sure you have mass on all parts with translational degrees of freedom.(4) The system includes a zero (or relatively small) inertia on a partwith an unconstrained rotational degree of freedom.Make sure you have inertias on all parts with rotational degrees of freedom.(5) An Adams element has a function expression that equals exactly itself.For example, SFORCE/id1,I=id2,J=id3,ROT,FUNC=SFORCE(id1,jflag,comp,rm),and DIFF/id4,IMPLICIT,IC=0,FUNC=DIF1(id4).Similarly, VARIABLE/id5, FUNC=VARVAL(id5)*TIME equals itself at 1 second. Avoid setting an Adams element equal to itself.
ERROR: Simulation failure detected.ERROR: Simulation failure detected.有人知道怎么解决吗？
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