Array nPlease insert an image (photograph or CAD geometry) of the complete structure and how it is supported for the EMA.nInsert another image showing the segment of the complete structure you wish to have an ANSYS model of.nWhat kind of analysis do you want to do on the segment? A modal analysis of a segment will not be useful in relation to the EMA on the complete structure.nWhat is possible is to idealized the complete structure, for example, to replace a compact subframe with an equivalent mass that connects to the same points on the structure.nPlease add details about the 4 springs.n