Week - 3 Drop test Challenge

AIM:To perform the simulation of drop test by using LS-Dyna.

Procedure:

• Open the LS-Dyna pre-post and open the .K file from the file from the Task bar.
• After importing the .k file from the browser we should have to rename the parts according to the names from the given model.
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• We can see the graphical so that we can see the isometric view can be shown on the GUI.
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• Now we should have to create the material for the Mobile by Key word manager>MAT>piece wise linear plastic.
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• We should create the material for the Rigid surface from the Keyword manager>MAT>Rigid. we should have to give the MID,RO,E,PR values for the material.
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• After creating the material we should have to create the section for the model key word manager>section>solid.
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• we should have to assign the material and section to the part for the given model.
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• we should have to create the intial velocity for the Mobile in vz direction of -10.00000
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• we should have to create the contact for the given model.
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• we should have to create the boundary conditions for the given model.
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• we should have to create the ASCII for the given model.
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• we should have to create the binary d3plot for the given model.
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• we should have to save the .k file in the model and run the simulation.
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• we should run the simulation for the model.
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• simulation of LS-Dyna pre post
• Stress Von misess stress
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• Glstst data of Kinetic energy,potential energy,Total Energy
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• Mastum Data for the Kinetic energy,P.E,Total Energy.
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Conclusion

Hence the drop test for the given model is perform in the LS-Dyna