HyperWorks Release Notes

Blast Simulation

Blast Simulation

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Blast Simulation

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Highlights

hmtoggle_arrow1Streamline Upwind Petrov Galerkin Method Compatibility with Degenerated HEXA
•/UPWM/SUPG is now compatible with hexa degenerated into penta elements; previous releases led to negative density error message.

 
hmtoggle_arrow1New Cards for Detonics Modeling
•DFS/DETPOINT/NODE, DFS/DETLINE/NODE, DFS/DETPLAN/NODE: enable to select detonator coordinates using Node ID selector instead of entering XYZ coordinates.

 
hmtoggle_arrow1Resolved Issues
•/MAT/LAW41: default value for IREAC flag has been introduced. Previous version did not provide expected solution if IREAC left to 0
•/MAT/LAW51: possible erratic energy balance with low fraction of ideal gas (<1%) inside element full of plastic solid (~99%)
•/ANIM : possible corrupted animation file in case VFRAC (Volume fraction) and SSP (Sound Speed) are used
•/CAA: Possible Starter message (Error ID 55) while reading the /CAA card
•/EOS: Possible non-ASCII character in Error ID 824 (WARNING EQUATION OF STATE)
•Density error message when using streamline upwind (/UPWM/SUPG) with HEXA degenerated into PENTA6