ABAQUSÖеĿǵ¥ÔªS33´ú±íµÄÊǿǵ¥Ôª·¨Ïß·½ÏòÓ¦Á¦£¬S11 S22 ´ú±í¿Çµ¥ÔªÃæÄÚµÄÓ¦Á¦¡£ÒòΪ¿Çµ¥ÔªµÄʹÓ÷¶Î§ÊÇ¡°Ñغñ¶È·½ÏòÓ¦Á¦Îª0¡±£¬Ò²¼´ÑØ×Å·¨Ïà·½ÏòÓ¦Á¦Îª0£¬ÇÒÂú×㼸ºÎÌõ¼þ²ÅÄÜʹÓÿǵ¥Ôª£¬ËùÒÔËùÓпǵ¥ÔªµÄ·ÂÕæ½á¹ûÓ¦Á¦²é¿´µ½µÄS33Ó¦Á¦¾ùΪ0¡£
S11 S22 S33 ʵÌåµ¥ÔªÊÇ´ú±íX Y ZÈý¸ö·½ÏòÓ¦Á¦£¬µ«¿Çµ¥Ôª²»ÊÇ£¬ÁíÍâ¿Çµ¥ÔªÖ»ÓÐS12£¬Ã»ÓÐS13£¬S23¡£
LE----ÕæÓ¦±ä£¨»ò¶ÔÊýÓ¦±ä£© LEij---ÕæÓ¦±ä ... Ó¦±ä·ÖÁ¿£» PE---ËÜÐÔÓ¦±ä·ÖÁ¿£» PEEQ---µÈЧËÜÐÔÓ¦±ä ABAQUS Field Output Stresses S stress components and invariants Ó¦Á¦·ÖÁ¿ºÍ±äÁ¿ SVAVG volume-averaged stress components and invariants (Eulerian only) MISESMAX ×î´ó Mises Ó¦Á¦ TSHR transverse shear stress(for thick shells)ºáÏò¼ôÇÐÓ¦Á¦ CTSHR transverse shear stress in stacked continuum shells Á¬Ðø¶Ñ¶â¿ÇºáÏò¼ôÇÐÓ¦ Á¦ TRIAX stress triaxiality Ó¦Á¦ÈýÖá¶È VS stress in the elastic-viscous network µ¯Õ³ÐÔÍø¸ñÓ¦Á¦ PS stress in the plastic-viscous network ËÜÕ³ÐÔÍø¸ñÓ¦Á¦ SFABRIC stress components in fabric constitutive measure ÏËά±¾¹¹Ó¦Á¦·ÖÁ¿ SSAVG average shell section stress ƽ¾ù¿Ç½ÚµãÓ¦Á¦ Strain E total strain components ×ÜÓ¦±ä·ÖÁ¿ VE viscous strain in the elastic-viscous network ð¤ÐÔÓ¦±ä µ¯ð¤ÐÔÍø¸ñ PE plastic strain components ËÜÐÔÓ¦±ä·ÖÁ¿ PEVAVG volume-averaged plastic strain components (Eulerian only) VEEQ equivalent viscous strain in the elastic-viscous network PEEQ equivalent plastic strain PEEQVAVG volume-averaged viscous strain components (Eulerian only) PEEQT equivalent plastic strain(tension: cast iron and concrete) µÈЧËÜÐÔÓ¦±ä PEEQMAX maximum equivalent plastic strain ×î´óµÈЧËÜÐÔÓ¦±ä PEMAG plastic strain magnitude ËÜÐÔÓ¦±ä PEQC equivalent plastic strain at multiple yield surfaces ¶àÇü·þÃæµÈЧËÜÐÔÓ¦±ä NE normal strain components ´¹Ö±ËÜÐÔÓ¦±ä LE logarithmic strain components ¶ÔÊýÓ¦±ä SE mechanical strains and curvatures »úеӦ±äºÍÇúÂÊ DAMAGEC compressive damage ѹËõÆÆ»µ DAMAGET tensile damage ÀÉìÆÆ»µ DAMAGEFT fiber compressive damage ÏËάѹËõÆÆ»µ DAMAGAMT matrix tensile damage ¸´ºÏÀÉìÆÆ»µ DAMAGAMC matrix compressive damage ¸´ºÏѹËõÆÆ»µ DAMAGESHR shear damage ¼ôÇÐÆÆ»µ SDEG scalar stiffness degradation ³ß´ç¸Õ¶ÈÌÝ¶È EFABRIC total strain components in fabric constitutive measure ÏËά±¾¹¹×ÜÓ¦±ä Force/Reactions RF reaction forces and moments ·´Ó¦Á¦ºÍÁ¦¾Ø RT reaction forces ·´Ó¦Á¦ RM reaction moments ·´Ó¦Á¦¾Ø CF concentrated forces and moments ¼¯ÖÐÁ¦ºÍÁ¦¾Ø SF section forces and moments ½ÚµãÁ¦ºÍÁ¦¾Ø NFORC nodal forces due to element stress ½áÁ¦-µ¥ÔªÓ¦Á¦ RBFOR force in rebar BF body forces ÌåÁ¦ GRAV uniformly distributed gravity loads ͳһ·Ö²¼ÖØÁ¦¼ÓÔØ P pressure loads ѹÁ¦¼ÓÔØ HP Hydrostatic pressure loads ¾²Ë®Ñ¹Á¦¼ÓÔØ TRSHR shear traction vector ¼ôÇÐÇ£ÒýÔØÌå TRNOR normal component of traction vector Ç£ÒýÔØÌå´¹Ö±·ÖÁ¿ VP viscous pressure loads ð¤ÐÔѹÁ¦ÔØºÉ STAGP stagnation pressure loads Í£ÖÍѹÁ¦ÔØºÉ SBF stagnation body forces Í£ÖÍÌåÁ¦ 1¡¢ µ¯ËÜÐÔ·ÖÎöÖв¢²»Ò»¶¨×ÜÒª¿¼ÂǼ¸ºÎ·ÇÏßÐÔ¡£¡°¼¸ºÎ·ÇÏßÐÔ¡±µÄº¬ÒåÊÇÎ»ÒÆµÄ´óС¶Ô½á¹¹µÄÏìÓ¦·¢ÉúÓ°Ï죬ÀýÈç´óÎ»ÒÆ¡¢´óת¶¯¡¢³õʼӦÁ¦¡¢¼¸ºÎ¸ÕÐÔ»¯ºÍͻȻ·×ªµÈ¡£ 2¡¢ µÈЧËÜÐÔÓ¦±äPEEQÓëËÜÐÔÓ¦±äÁ¿PEMAG£¬ÕâÁ½¸öÁ¿µÄÇø±ðÔÚÓÚ£¬PEMAGÃèÊöµÄÊDZäÐιý³ÌÖÐijһʱ¿ÌµÄËÜÐÔÓ¦±ä£¬Óë¼ÓÔØÀúÊ·Î޹أ»¶øPEEQÊÇÕû¸ö±äÐιý³ÌÖÐËÜÐÔÓ¦±äµÄÀÛ»ý½á¹û¡£µÈЧËÜÐÔÓ¦±äPEEQ´óÓÚ0±íÃ÷²ÄÁÏ·¢ÉúÁËÇü·þ¡£ÔÚ¹¤³Ì½á¹¹ÖУ¬µÈЧËÜÐÔÓ¦±äÒ»°ã²»Ó¦³¬¹ý²ÄÁÏµÄÆÆ»µÓ¦±ä£¨failure strain£©¡£ 3¡¢ ÔÚ¶¨ÒåËÜÐÔ²ÄÁÏʱӦÑϸñ°´Ï±íÔÔòÊäÈë¶ÔÓ¦µÄÕæÊµÓ¦Á¦ÓëËÜÐÔÓ¦±ä£º ÕæÊµÓ¦Á¦ <Çü·þµã´¦µÄÕæÊµÓ¦Á¦> <ÕæÊµÓ¦Á¦> ?? ËÜÐÔÓ¦±ä 0 <ËÜÐÔÓ¦±ä> ?? ×¢Ò⣺ËÜÐÔ²ÄÁϵÚÒ»ÐÐÖеÄËÜÐÔÓ¦±ä±ØÐëΪ0£¬Æäº¬ÒåΪ£ºÔÚÇü·þµã´¦µÄËÜÐÔÓ¦±äΪ0¡£
4¡¢ ¶¨ÒåËÜÐÔÊý¾Ýʱ£¬Ó¦¾¡¿ÉÄÜÈÃÆäÖÐ×î´óµÄÕæÊµÓ¦Á¦ºÍËÜÐÔÓ¦±ä´óÓÚÄ£ÐÍÖпÉÄܳöÏÖµÄÓ¦Á¦ºÍÓ¦±äÖµ¡£ 5¡¢ ¶ÔÓÚËÜÐÔËðÉËÄ£ÐÍ£¬ÆäÓ¦Á¦Ó¦±äÇúÏßÖв¿ÄÜÓиºÐ±ÂÊ¡£
ͨ³£¶¼ÊÇͨ¹ýÆäËûÈí¼þÊý¾Ýµ¼Èëµ½abaqus£¬±ÈÈçEtabs£¬Midas£¬satweµÈÖн¨Ä££¬È»ºó°ÑÍø¸ñÊý¾Ý×÷ΪabaqusÓÐÏÞԪģÐÍ¡£ÄÇôabaqusµÄcaeÊÇ×öʲôµÄ£¿ÆäʵÓÃcaeÀ´½¨Ä£ÊµÌåÄ£ÐÍ»¹ÊÇ¿ÉÐеģ¬¿ÉÒÔÓ͵ã±äÏߣ¬ÓÉÏß±äÃæ£¬ÓÉÃæ±äÌ壬²¢¿É×ö²¼¶ûÔËË㣬Ȼºó°Ñ¶à¸ö²¿¼þ×éװΪÕûÌå½á¹¹£¬Í³Ò»»®·ÖÍø¸ñ¡£´ÓÕâ·½ÃæÀ´ËµcaeÊDz»´íµÄ¡£
abaqus×îÀ÷º¦µÄ·½ÃæÏÔÈ»ÊÇËüµÄÇó½âÆ÷£¬abaqus·ÖÒþʽÇó½âÆ÷ºÍÏÔʽÇó½âÆ÷¡£ÒþʽÇó½âÆ÷Àï¿ÉʵÏÖģ̬·ÖÎö¡¢Ë²Ì¬·ÖÎö¡¢Ê±³Ì·ÖÎö¡¢ÇüÇú·ÖÎöµÈ£¬ÄÚǶÁ˸ĽøÐÍNewMarkÒþʽËã·¨ºÍWilsonËã·¨£¬Çó½â·ÇÏßÐÔÎÊÌâ·Ç³£Îȶ¨£¬Ò»°ãÖ»Òª¼ÆËãͨ¹ý¾ÍÄܵõ½½ÏºÃµÄ½á¹û¡£ÏÔʽÇó½âÆ÷²»½öÊÇabaqusµÄÌØÉ«Çó½âÆ÷£¬¶øÇÒÓм«¸ßµÄЧÂÊ£¬Äܹ»¿ìËٵĽøÐзÇÏßÐÔÇó½â£¬²¢ÇÒÒ²ÄÜÓнϺõÄÎȶ¨ÐÔ£¬Ò²ÄÜÍê³É¾²Á¦ºÍ¶¯Á¦¼ÆËã¡£ÁíÍ⣬ͬÑùÄ£ÐÍÊý¾Ý¿ÉÒÔÔÚÁ½¸öÇó½âÆ÷ÖмÆËã¡£
abaqusÁíÒ»·½Ã棬ËüÌṩ´óÁ¿µÄµ¥Ôª£¬·á¸»µÄ²ÄÁÏ£¬¿ÉÒÔÄ£Äâ»ìÄýÍÁ¡¢½ðÊôµÈÓ²ÖʲÄÁÏ£¬»òÑÒÍÁ¡¢ÅÝÄ¡¢ËÜÁϵÈÈíÖʲÄÁÏ£¬¶øÇÒÌṩÁË×Ô¶¨Òå²ÄÁϽӿںÍ×Ô¶¨Òåµ¥Ôª£¬ÓÐÁ˸øÑо¿Õß¡¢Ó¦ÓÃÕ߷ḻµÄ¿Õ¼ä¡£
¶ÔÓÚÎÒÃÇ×ö½á¹¹µÄÈËÀ´Ëµ£¬½á¹¹Éè¼ÆÊDz»¿ÉÉٵ쬼ÈÈ»abaqusÊÇͨÓÃÓÐÏÞÔªÈí¼þ£¬ÎҾͲ»¿ÉÄÜÈ¥¿ÁÇóËüÄÜ×öÉè¼Æ£¬ËùÒÔÎÒÒ²Ö»ÄÜÓÃËüÈ¥ºËËãһЩӦÁ¦ÄÚÁ¦Î»ÒƵȣ¬abaqusÌṩÁ˽»»¥Á¼ºÃµÄºó´¦Àí£¬¿ÉÒԲ鿴¸÷ÖÖ½á¹û£¬¶øÇÒ¿ÉÒÔ×Ô¶¨Ò弯ºÏ£¬°´¼¯ºÏÊä³ö×Ô¼ºÏëÒªµÄÄÚÈÝ¡£Ò²¿ÉÒÔ»æÖƸúʱ³ÌÏà¹ØµÄÇúÏß¡£ÄÜÊä³öͼÐÎÒ²ÄÜÊä³öÎı¾¡£µ«ÊÇ£¬ÔڽṹÉè¼ÆÖи÷ÖÖ¸ú²ãÏà¹ØµÄͳ¼Æ²ÎÊý¾Í·Ç³£µÄÀ§ÄÑ£¬Óû§±ØÐë°ÑÏàÓ¦µÄ½á¹ûÊä³öºóµ½excel±íÖÐͳ¼Æ¼ÆËãµÃµ½¡£Òò´Ëͨ³£½¨Òé¶ÔabaqusµÄ½á¹ûͨ¹ý³ÌÐò×ö¶þ´Î´¦ÀíÀ´ÊµÏÖ½á¹ûͳ¼Æ¡£