Attachment of boundary regoins
 

I am working on intake and compression flow process of an I.C.Engine.When i am attaching boundary using eamatch command with 90 boundary with correspondingly another 90 boundary to match,only 88 boundaries are matching,for other two boundaries it is saying that no attachments found inspite of the presence of corresponding two boundaries.how can i match those boundaries. Is there any other command to match boudaries Thanking you in advance

Re: Attachment of boundary regoins
 

You can try the method of ASI to match the boundary.For in detail,you can infer to guide and methology of star-cd. Good Luck!