victorkemp
victorkemp
**In the RBE3 derivation section:** "Substitute equation 3 into 12" should be "Substitute equation 3 into 13" Eqn. 11-10 2nd term's dz should be dx Equation between 11-13 and 11-14...
This issue affects CBAR as well as CQUAD. Previously, it caused a crash and Bruno fixed that but the solution is still wrong. This one has buckling factor = 5.367289E+01...
As well as changing the layout of stress and strain data, this removes the octahedral direct stress/strain values for each element because they're not in MSC's format. However, the max/min...
With my shell buckling PR, this Euler column should have proper buckling mode but it's crooked with wrong eigenvalues. Affects all shell elements, including thin shells, and both EIRGL and...
The eigenvalues for the two bending modes are equal (30.45) but they should be different because I is different in each axis. Although I values are very small (1e-17), this...
New bug in the current version but not 15.2 or 15.1.1 Due to symmetry, displacement should be equal on grid points 3 and 4 like this (15.2.1) ``` D I...
The square has uniform positive temperature change and is constrained in y but free in x. Displacement is qualitatively correct with expansion in x.  Element 2 should have compressive...
This solves OK with MGIV but has no eigenvalue solution with EIGRL. Having more elements also solves OK with EIGRL. ``` SOL 105 CEND DISPLACEMENT = ALL SPC = 1...
The buckling factor for the 1st mode is 1.6 according to Comlab, Mecway, and CCX, but 0.10 in Mystran using both the MGIV and EIGRL solvers. ``` SOL 105 CEND...
gamma-xy is 0.05821068 but it should be 0.0707107 ( = 0.1/sqrt(2) ) Affects shear stress by the same factor. ``` SOL 101 CEND STRESS = ALL STRAIN = ALL DISPLACEMENT...