Blast Simulation

  • Thread starter TheSymbol
  • Start date
  • #1
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Main Question or Discussion Point

Hi all,

Planning to do an Blast simulation on a vehicle.
Should I go for FSI or Use the load as pressure.
Please throw some light on the same.

Thank you,
TheSymbol
 
Last edited by a moderator:

Answers and Replies

  • #2
5,439
7
Have a look at vehicle impact standards in your national code to see how they treat impulsive forces on barriers, bridges and other structures due to impact.
The UK codes state a specific applied load. There is much TRL research about this published.
 
  • #3
114
3
This sort of thing is mostly still done uncoupled.
LS-DYNA does have FSI capability for blast, specifically, but it is rather new.
 

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