Recent content by sarveshspace

Hello, I want to simulate drops on all 6 faces of a packaging and every time a drop happens ,I would like to retain the material deformation for the next drop and also rotate the model to fall on the next face. How can i do this in abaqus?

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assembly pichttp://files.engineering.com/getfile.aspx?folder=766861f6-ab86-4a98-8ad3-0e8d346b1103&file=Capture.PNG

another pichttp://files.engineering.com/getfile.aspx?folder=5abf0534-22d9-44be-89ba-99e6f01d5524&file=before_sim.PNG

Hi , I am studying drop test of a box with PE foam packaging as shown.I want to find out the G forces and stresses on the foam. Step - dynamic explicit I have used ALE , frequency 3 , remesh per increment 5. C3D8R elements for foam. The box is discrete rigid. seed size is 2 mm for foam. I get...

I want to model corrugate in abaqus. The corrugate is modelled as a shell box . My question is how to model the material since corrugate is made of paperboard ? Thank you !

I want to model this square as a corrugated paperboard for drop test simulation. It is shell. http://files.engineering.com/getfile.aspx?folder=dbadaaa9-f40d-4930-8d9e-704c1828f2d9&file=Capture.PNG Corrugated paperboard is made of two liners of paper and a medium in between as shown in the...

Hello, I am performing drop simulations and want to plot g vs t. If i want to get the graph for 5000 cut off frequency, i have been using SAEgeneralfilter and then mentioning the cut-off freq as 5000 . Is this the right way to go? What is sae 60 filter? A previous worker used to...

How can i model corrugated box , molded fiber and foam used for packaging? I am performing drop tests. Thanks,

Hello , I am trying to hex mesh a foam part as shown. When i try to mesh i get the mesh generation failed due to a problem in the propagation of mesh seeds error. I go to query- geometry diagonistics and find two imprecises vertices. Are they causing this problem? How to fix this? Thanks...