I am trying to understand the output moments of the OLOAD in the f06. How is the SUPERELEMENT BASIC SYSTEM COORDINATES defined? is there any possility to let nastran calculates the moments with respect to a user defined coordinate system?
The basic coordinate system I suppose is (0,0,0), meaning the origin of my model. It is the one defined, for example, by a blank entry in the CP field of the GRID card, right?
The basic coordinate system I suppose is (0,0,0), meaning the origin of my model. It is the one defined, for example, by a blank entry in the CP field of the GRID card, right?