A admin Administrator Staff member Sep 16, 2011 #2 The program does not allow full freedom to both ends of the beam to prevent the formation of a labile system, but you can enter a very small spring coefficient such as 0.0001 and operate your beam close to the joint in practice.
The program does not allow full freedom to both ends of the beam to prevent the formation of a labile system, but you can enter a very small spring coefficient such as 0.0001 and operate your beam close to the joint in practice.