1. Innovation Intelligence ® HyperCrash 11.0.420 Release Notes August 2012

2. Copyright © 2012 Altair Engineering, Inc. Proprietary and Confidential. All rights reserved. HyperCrash 11.0.420 Features Bug Fixes Results Initializer for Ls-Dyna Results Mapper for Ls-Dyna Elements Panel Browser enhancements 1.Assembly/Part mode 2.Show/hide of connection linked options Model checker enhancements New keyword support for Radioss and LS-Dyna

3. Copyright © 2012 Altair Engineering, Inc. Proprietary and Confidential. All rights reserved. HyperCrash 11.0.420 Results Initializer for Dyna  Material properties interpreted from crash model  Addendum effect via edge Blankholder force via following options:  Optimum FLC: Iteratively optimizes the blank holder force based on FLC to minimize failure  Qualitative: Low, Medium, High, None  Optional: Cut off plastic strain to eliminate local hot spots  Automatic undercut check parts invalid for stamping  Automatic hole filling  Run in parallel mode Select initialization option Review parts initialized

4. Copyright © 2012 Altair Engineering, Inc. Proprietary and Confidential. All rights reserved. HyperCrash 11.0.420 Results Mapper for Dyna  Map thickness, plastic strain, stresses, fiber orientation  Read forming data from Radioss, Dyna, AutoForm  Write mapped data to Radioss, Dyna, Abaqus input format  Map results between solids, hydro-formed parts  Handle symmetry  Fill holes  Batch process: Save and Replay Forming mesh Crash mesh

5. Copyright © 2012 Altair Engineering, Inc. Proprietary and Confidential. All rights reserved. HyperCrash 11.0.420 Elements Panel  New panel to create/review/list elements in the model  Create new elements  Modify elements  Change Sub-type

6. Copyright © 2012 Altair Engineering, Inc. Proprietary and Confidential. All rights reserved. HyperCrash 11.0.420 Browser Part/Assembly mode You chan choose the new mode :Assembly / Parts

7. Copyright © 2012 Altair Engineering, Inc. Proprietary and Confidential. All rights reserved. HyperCrash 11.0.420 New* Browser Part/Assembly mode More functionalities from the pop up menu. For example, you can retrieve the replace mesh part, the mass details, export selection from this menu.

8. Copyright © 2012 Altair Engineering, Inc. Proprietary and Confidential. All rights reserved. HyperCrash 11.0.420 You can show/hide connection details For example, if you have a contact which is dedicated to spotweld, it won’t appear in the browser menu if this button is selected. Browser Show/hide of connection linked options

9. Copyright © 2012 Altair Engineering, Inc. Proprietary and Confidential. All rights reserved. HyperCrash 11.0.420 For Model checker enhancements and new keyword support for Radioss and LS- Dyna, please refer to the release notes.