Dear FEAP users,
in the attached input file, a 2D rectangle with prescribed displacements in x- and y-direction is defined. The upper right corner should have a displacement of (0.05, 0.025). This works as long as only one proportional load is defined. If a second one is defined, even without being used, the resulting displacement is (0.10, 0.025), as can be seen at the end of the output file.
Is that a known bug in FEAP version 8.2? I also tested it in FEAPpv 4.1, where the same problem occurs.
I would appreciate if someone had a suggestion to solve the problem.