<P>利用ANSYS进行优化设计是出现的错误提示不是很理解,请教各位:<BR>提示如下:<BR>*** WARNING *** CP = 33.391 TIME= 14:49:19<BR> Unknown parameter name= _Z1. A value of 7.888609052E-31 will be used. </P>
<P> *** WARNING *** CP = 33.547 TIME= 14:49:20<BR> Unknown parameter name= _Z2. A value of 7.888609052E-31 will be used. </P>
<P> *** WARNING *** CP = 33.594 TIME= 14:49:20<BR> Unknown parameter name= _Z3. A value of 7.888609052E-31 will be used. <BR>请教了</P>