Thanks for the quick responses. GregLocock/ FeX32 the mass is will come from every cycle and is not joined to the spring. Out of the programs you listed, I have used Matlab back in college, any suggestions on how to set this up in Matlab and/or setup numerically?
Appreciate the help!
I'm trying to solve for the displacement of a mass with an applied constant load. Initially, there is a gap between the mass and spring, that is quickly overcome due to the applied force. The spring has a variable springrate. I have searched through multiple books and internet sites to find...