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2011-10-19 12:57:12| ·ÖÀࣺ ANSYS | ±êÇ©£ºansys ´íÎó error |¾Ù±¨|×ֺж©ÔÄ ÒÔǰºÜ¶àµÄÐĵÃÈ«¶ªÁË£¬ÏÖÔÚ°ÑÐÂÓöµ½µÄerror message¼°½â¾ö·½·¨ÖðÒ»Ìí¼ÓÈçÏ£º
1\\ Too many expressions.
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A22=y1*z2-y1*z3-y2*z1+y2*z3+y3*z1 A22=A22-y3*z2 ¾ÍÐÐÁË
2\\ No *DO trips needed, enter *ENDDO .
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3\\ *** NOTE *** CP = 227.688 TIME= 12:30:54
One or more elements have become highly distorted. Excessive distortion of elements is usually a symptom indicating the need for corrective action elsewhere. Try incrementing the load more slowly (increase the number of substeps or decrease the time step size). You may need to improve your mesh to obtain elements with better aspect ratios. Also consider the behavior of materials, contact pairs, and/or constraint equations. If this message appears in the first iteration of first substep, be sure to perform element shape checking.
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2.4 ²ÄÁϲÎÊýÊÇ·ñÕýÈ·£ºÕâÒ»µã´íÎóͨ³£²»ÈÝÒ×·¢ÏÖ£¬È»¶ø·Ç³£ÖØÒª¡£²ÄÁÏÄ£ÐͲ»ÕýÈ·Òâζ×Ų»ºÏÀíµÄÓ¦Á¦Ó¦±ä¹ØÏµ£¬ÔÚÊ©¼ÓÔØºÉºóÍùÍù³öÏÖ²»ºÏÀíµÄ½á¹¹ÏìÓ¦£¬µ¼ÖÂ×ÔÓɶÈÎ»ÒÆ¹ý´ó¶ø²»ÊÕÁ²¡£¾ßÌåÀ´Ëµ£¬²ÄÁϵÄEX,PRXY,½ðÊô²ÄÁϵÄË«ÏßÐԺͶàÏßÐÔ²ÎÊýµÈÊÇ·ñÕýÈ·¡£
2.5 ÔÚ´ó±äÐΣ¨NLGEOM£¬on£©Çé¿öÏÂʹÓÃÔ¼Êø·½³Ì£ºÕâ²¢²»ÊÇËµÔ¼Êø·½³Ì²»ÄÜʹÓÃÔÚ´ó±äÐÎÎÊÌâÖУ¬¶øÊÇ˵Èç¹ûʹÓÃÔ¼Êø·½³ÌµÄ½ÚµãµÄÎ»ÒÆ²»Âú×ã·½³Ì´æÔÚµÄÌõ¼þµÄ»°¾ÍÈÝÒײúÉú±äÐβ»ºÏÀí¡¢²»ÊÕÁ²µÄÇé¿ö£¬ÕýÈçansys°ïÖúÎĵµËù˵£º
All constraint equations are based on small rotation theory. Therefore, their use in
large-rotation analyses [NLGEOM] should be restricted to cases where the directions of the DOF included in constraint equations do not change significantly.
2.6 ²»Îȶ¨½á¹¹£ºÈç¹ûÎÒÃÇ·ÖÎöµÄ½á¹¹ÊÇÒ»¸ö¾Ö²¿»òÈ«¾Ö²»Îȶ¨½á¹û£¬ÕâÒ»µã±ØÐ뿼ÂÇ¡£±ÈÈçÔڽṹ±äÐιý³ÌÖгöÏÖÁËÇüÇú¡¢¸Õ¶ÈÍ»±äµÄÇé¿ö£¬Õâ¸ö´íÎóÊÇ·ÇÏßÐÔ²»ÊÕÁ²µÄÒ»¸öÖØÒª´íÎ󣬾ßÌåϸ½Ú²»ÔÚÕâÀïÌÖÂÛ¡£
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NO.0001¡¢ESYS is not valid for line element.
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NO.0003¡¢Coefficient ratio exceeds 1.0e8 - Check results.
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