µÚ¶þÕÂ Íø¸ñÉú³É
±¾ÕÂÒªµã
?
ÈýÖÖ»ù±¾Íø¸ñÉú³É·½·¨ ³ÌÐòµÄÍø¸ñ¼Ó¹¤¹¦Äܼ°Ê¹Ó÷½·¨ ¾ßÌåÍø¸ñÉú³ÉʵÀý
±¾ÕÂÖ÷Òª½éÉÜÍø¸ñÉú³ÉµÄ»ù±¾¹¦Äܼ°Ê¹Ó÷½·¨¡£ÏȽéÉÜMENTATÉú³ÉÍø¸ñ
?
?
µÄÈýÖÖ»ù±¾·½·¨£º½ÚµãÓëµ¥ÔªµÄÖ±½Ó¶¨Ò壬»òÏȶ¨Òå½á¹¹µÄ¼¸ºÎʵÌ壬ÔÙת»»Îªµ¥ÔªºÍ½Úµã£¬ÒÔ¼°¶ÔÈÎÒ⼸ºÎÃæ¡¢Ìå×Ô¶¯Éú³Éµ¥ÔªµÄÍø¸ñ»®·Ö¡£È»ºó½éÉÜMENTAT¶ÔÒÑÓÐÍø¸ñ½øÐмӹ¤¡¢´¦ÀíµÄ¹¦Äܼ°Ê¹Ó÷½·¨£¬×îºóͨ¹ý¾ßÌåʵÀý½éÉÜʹÓû§¸üºÃµØÕÆÎÕMENTATÍø¸ñÉú³É²¿·ÖµÄ²Ëµ¥¡¢ÃüÁîʹÓ÷½·¨¡£
ÓëÓÐÏÞÔª·ÖÎöÏà¹ØµÄ³£ÓôÊ
ELEMENT £¨µ¥Ôª£© Óɶà¸ö½Úµã¶¨ÒåµÄÓÃÓÚ·ÖÎöµÄ×î»ù±¾ÇøÓò¡£ NODE
£¨½Úµã£© ÓÃÓÚ¶¨Òåµ¥ÔªµÄµã£¬¾ßÌåλÖÃÓÉ×ø±êֵȷ¶¨¡£
Ó뼸ºÎʵÌåÏà¹ØµÄ³£ÓôÊ
POINT CURVE SURFACE
£¨µã£© £¨ÇúÏߣ© £¨Ã棩
ÃèÊöÇúÏß¡¢ÇúÃæµÄ¿ØÖƵ㡣 Ï߶Ρ¢Ô²»¡¡¢ÑùÌõµÈÇúÏßµÄͳ³Æ¡£ ËıßÐÎÃæ¡¢ÇòÃæ¡¢Ô²ÖùÃæµÈÇúÃæµÄͳ³Æ¡£
2£1
Íø¸ñÉú³É·½·¨1£¨Íø¸ñÖ±½Ó¶¨Ò壩
Íø¸ñÉú³ÉÖ÷ÒªÊÇÉú³É½ÚµãºÍµ¥Ôª£¬½ÚµãµÄλÖÃÓɽڵã×ø±ê¾ö¶¨£¬½Úµã×ø±ê¿ÉÒÔÓɼüÅÌÊäÈ룬Ҳ¿ÉÔÚÆÁÄ»ÉϼìÈ¡¸ñÕ¤µãÊäÈë¡£¼üÅÌÊäÈë·½·¨¼òµ¥£¬µ«Ê¹ÓÃÆðÀ´È´²»·½±ã£¬¼ìÈ¡¸ñÕ¤µãµÄ·½·¨¸üΪÈËËù³£Óã¬ÏÂÃæ½éÉÜһϸñÕ¤µÄʹÓ÷½·¨¡£
¸ñÕ¤µÄÏÔʾ
¸ñÕ¤µÄÏÔʾ·Ö¶þ²½£¬Ê×ÏȱØÐë¼ìÈ¡¸ñÕ¤ÏÔʾ¹âÅ¥£¬¶øÇÒÉèÖúÏÊʵĸñÕ¤²ÎÊýÈç¼ä¸ô¡¢´óСµÈ¡£¸ñÕ¤µÄ¶¨Òå¹âÅ¥ÔÚMESH GENERATION²Ëµ¥µÄÖв¿¡£Óû§ÔÚMAIN²Ëµ¥ÖмìÈ¡MESH GENERATION£¬ÔÚMESH GENERATION²Ëµ¥µÄÖв¿µÄCOORDINATE SYSTEMÌõÄ¿ÏÂÓÐÂÌÉ«µÄSET¡¢RECTANGULAR¡¢GRID¹âÅ¥£¬ÈçÏÂͼËùʾ¡£
MESH GENERATION NODES ADD REM EDIT SHOW ELEMS ADD REM EDIT SHOW PTS ADD REM EDIT SHOW CRVS ADD REM EDIT SHOW SRFS ADD REM EDIT SHOW SOLIDS ADD REM SHOW BETWEEN NODE BETWEEN POINTS ELEMENT CLASS QUAD(4)
2£2 CURVE TYPE LINE SURFACE TYPE QUAD SOLID TYPE BLOCK COORDINATE SYSTEM GRID ¡ð SET ? RECTANGULAR ? CLEAR MESH CLEAR GEOM ATTACH AUTOMESH CHANGE CLASS CHECK CONVERT DUPLICATE EXPAND MOVE RELAX RENUMBER REVOLVE SHELL EXPAND SOLIDS STRETCH SUBDIVIDE SWEEP SYMMETRY
¼ìÈ¡GRID£¬Ê¹Ö®±äΪºìÉ«£¬¾Í±äΪÁ˹âÕ¤ÏÔʾ״̬£¬ÔÚͼÐÎÇø½«ÏÔʾ³öÒ»¸öÌï×ÖÐ͵ĸñÕ¤£¬Òþº¬¸ñÕ¤´óСΪ?1£¬µãÖ®¼ä¼ä¸ôΪ0.1£¬ÈçÏÂͼËùʾ¡£
2£3
¸ñÕ¤³ß´çµÄÐÞ¸Ä
µ±¸ñÕ¤³ß´çÐèÒªÐÞ¸Äʱ£¬¼ìÈ¡COORDINATE SYSTEMϵÄSET¹âÅ¥£¬³öÏÖÏÂͼËùʾ²Ëµ¥¡£¸ñÕ¤´óСÓÃSIZEÃüÁîÐ޸ģ¬×Ý¡¢ºá¶þ¸ö·½Ïò·Ö±ðÖ¸¶¨£¬ºá·½ÏòµÄÖµÏÈÊäÈ룻¼ä¸ôÓÉSPACINGÖ¸¶¨£¬×Ý¡¢ºá¶þ¸ö·½Ïò·Ö±ðÖ¸¶¨¡£SIZE¶ÔSPACING±ÈÖµ²»ÄÜÌ«´ó¡£
³ÈÉ«µÄÌõÄ¿TYPEϱßÎª×ø±êϵµÄÑ¡Ôñ£¬ GRID SPACING SIZING TYPE RECTANGULAR CYLINDRICAL SPHERICAL ORIGIN SET XYZ SET XY SET Z ALIGN TRANSLATE 0 0 0 RESET ROTATE ON 0.1 0.1 1 1 ¼¤»îÕ¤¸ñ£¬¿ÉÒÔ¶¨Òå¾Ö²¿×ø±êϵ£¬U¡¢VΪ¾Ö²¿×ø±êϵµÄÖ÷Öá¡£ÖØÐÂÉèÖþֲ¿×ø±êϵµÄÔµãºÍÖ÷Öá·½Ïòʱ£¬¿ÉÓÃSET XYZ£¬ALIGN£¬ROTATEµÈÑ¡Ïî¡£
2£4
Ïà¹ØÍÆ¼ö£º