multiple sequential blast loading modelling

[Shubham Sharma]

Hello everyone 

I want to model an event in which there are 2 consecutive blasts spaced 10 minutes, on the same panel, the blasts are to be independent, the first blast is a spherical charge at 500mm standoff and will be modelled using conwep and the second blast is a contact explosion and MM ALE will be used in this, so now how can I import the damaged plate from first simulation to the next one. 

Thankyou 

[Ameen Topa]

Hi Shubham,

You can either use the dynain method (*INTERFACE SPRINBACK) keyword, or a full restart analysis using d3dump file. 

For the dynain method, check this video (https://youtu.be/IiN2Iy9puHU?si=C2F2dn8hXduRrb9b). For the full restart analysis, you may check the user manual vol. 1 (*RESTART section)

Regards,

Ameen

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