Hey everyone. Back for the second installment of What’s New in Simulation 2009. Let’s jump right in.
Material
In the past, COSMOS and SolidWorks utilized separate material databases. The SolidWorks material could be used in a COSMOS study but the databases were separate. In general, the SolidWorks materials did not contain as many properties as the COSMOS materials. This is no longer the case in 2009. There is now a combined database for SolidWorks and Simulation. The materials dialogue box has been enhanced as well. Three new tabs have been added:
    -  The Custom Properties tab has been added to add properties for custom defined materials.Â
     - The Application Data tab allows the user to add information / details pertaining to custom defined materials.Â
A Favorites tab has been added to make it quick in easy to select your most used materials. A Source field has been added so the source of properties, tables and curves, and Fatigue SN curves can be documented within the material definition. A default failure criterion can be selected for each material. If you utilize the automatic setting in a FOS plot setup, the default criterion specified for the material will be used.
Thermal Studies
There are two changes for thermal studies that I am absolutely thrilled about. There is now a button to “Select all exposed faces” when applying thermal loads. That’s right. No more rotating the model to select every single face of a model to apply a temperature!  Something so simple that brings so much joy…
The other big change is that you are no longer required to copy the same mesh from a thermal study when applying thermal results to another study. This is a huge improvement. It is no longer necessary to apply a thermal resistance contact condition everywhere a no penetration or bonded contact condition needs to be in the static or non-linear study. Those of you who deal with this on a regular basis are granted a cone of silence so you can jump for joy and scream at the top of your lungs.Â
Revolutionaries Unite…
That’s right folks! The riots and marches on headquarters have finally brought them to their knees! They couldn’t hold us down forever!!! There is now a simple way to save out a deformed shape from a Simulation analysis!Â
It took them long enough to do this but they did it right. To save out a deformed shape, right click on the Results folder and select “Create Body from Deformed Shape…”. You can either save it out as a configuration or a new part. Type in a name, click the green check mark and boom! You have a model that is the deformed shape of your analysis. This is of course imported geometry so the design tree for the deformed part contains only “Imported1”.Â
Power to the people! Now what am I going to do with all these extra berets…
Part III coming soon! Stay tuned…
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Seth Bischoff CAE Support Engineer 3DVision Technologies |

