Here, I want to analysis a model under “point” force and “Temperature” force. The model is showed in the following.
The elements with Id of “C” and “S” is tension/compression bar, and a “point” force is added at node 4 and “Temperature” force for elements “C” and “S”. I want to make the displacement of node 3,4 and 5 in z-direction the same. So I make the E(elasticity modulus) of elements with id “R” large. but the result is wrong and large.
So, what method can I use to solve the problem.
1.4平行杆件与刚性梁连接的热应力问题.gh (72.9 KB)