vpg中的SBOXID和MBOXID什么意思啊？

chenqiang3311

vpg中的SBOXID和MBOXID什么意思啊？谢谢 。

gdyu_yu

vpg中的SBOXID和MBOXID什么意思啊？谢谢 。
chenqiang3311 发表于 2010-9-30 17:34

这是关键字*CONTACT中的两个变量。

SBOXID——Include in contact definition only those slave nodes/segments within box SBOXID (corresponding to BOXID in *DEFINE_BOX), or if SBOXID is negative, only those slave nodes/segments within contact volume |SBOXID| (corresponding to CVID in *DEFINE_CONTACT_VOLUME).A positive value of SBOXID can be used only if SSTYP is set to 2 or 3, i.e., SSID is a part ID or part set ID.

MBOXID ——Include in contact definition only those master segments within box MBOXID (corresponding to BOXID in *DEFINE_BOX), or if MBOXID is negative, only those master segments within contact volume |MBOXID| (corresponding to CVID in *DEFINE_CONTACT_VOLUME). A positive value of MBOXID can be used only if MSTYP is set to 2 or 3, i.e., MSID is a part ID or part set ID.

具体可以看LS-DYNA971用户手册。

kittypotato

SBOXID接触里面被动区域的ID号
MBOXID接触里面主动区域的ID号
我的理解不是很准确 嘿嘿