采用你的B方式就可以。
R, NSET, R1, R2, R3, R4, R5, R6
Defines the element real constants.
NSET
Set identification number (arbitrary). If same as a previous set number, set is redefined. Set number relates to that defined with the element [REAL]. Note that the GUI automatically sets this value.
R1, R2, R3, . . . , R6
Real constant values (interpreted as area, moment of inertia, thickness, etc., as required for the particular element type using this set), or table names for tabular input of boundary conditions. Use RMORE command if more than six real constants per set are to be input. |