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Resolved Issues |
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Resolved Issues |
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»Click here to display Table of Contents«
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Resolved Issues |
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Resolved Issues |
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| • | Inertia Relief Analysis with INREL = -2 has now been enhanced to output the same displacement results for Inertia Relief subcases in models with static subcases and in models with only Inertia Relief. |
| • | Internally created constraints for Draw Direction are now ignored for the output of Constraint Violation % in the .out file. |
| • | The accuracy of results for Lanczos runs with SPCD and other types of residual vectors (loading, damping, USET), has been improved. |
| • | An issue wherein the CBUSH force results did not take into account the varying GEi bush structural damping values correctly (via PBUSHT) has now been fixed. |
| • | Runtime for models containing NSM bulk entries referenced by a large number of element and property data has now been improved. |
| • | Models with local coordinate systems assigned on CBUSH grids with PBUSHT in nonlinear analysis are now correctly handled. |
| • | Previously, grounded CBUSH in Large Displacement Analysis and grounded CBUSH (with nonlinear PBUSHT) in Small Displacement Analysis were incorrectly handled. This issue has now been fixed. |
| • | A programing error that was printed with RBE3 in Large Displacement Analysis with dependent dof as 123 only has now been fixed. |
| • | Previously, results may be incorrect when a local coordinate system is assigned to the dependent node of an RBE3 in a Large Displacement Analysis. This has now been fixed. |
| • | The accuracy of sensitivity calculations for Shape Optimization with nonlinear contact has now been improved. |
| • | Previously a Negative Jacobian error occurred when shape design variables are defined on pretension surfaces. This has now been fixed. |
| • | An issue wherein viscous damping was not handled properly when bush offset was defined has now been fixed. |
| • | An issue wherein results were incorrect if PBUSHT and SPCD were used in conjunction in a fluid-structure coupling model has now been fixed. |
| • | No corner stress was output when linear material (other than MATHE) was referenced by PLSOLID. This has now been fixed and an appropriate error message is printed if any material type other than MATHE is referenced by PLSOLID. |
| • | A performance issue with Topology Optimization using Multi Model Optimization has now been fixed. |
| • | An issue with STRAIN results for models containing Hyperelastic materials has now been fixed. |
| • | Surface to Surface contact now correctly recognizes the TOP/BOTTOM type on the ZOFFS field. |
| • | H3D file is now output for Complex Eigenvalue Analysis in Rotor dynamics. |
| • | Performance issue with ESE output request for Modal Frequency Response is now fixed. |
| • | Results were incorrect for models with 3D bolt pretensioning with non-flat surfaces. This has now been fixed. |
| • | An issue wherein results could be incorrect if a local coordinate system is assigned on the dependent node of RBE3’s in large displacement analysis has now been fixed. |
| • | ERP grid contribution of second order elements has now been improved. |
| • | ELEMQUAL in optistruct.cfg is now correctly recognized. |
| • | The CHACAB element formulation has now been enhanced. |