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crack propagation analysis using Nastran

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LMGK

Automotive
Joined
Dec 23, 2004
Messages
17
Location
DE
Hello all,
Anyone had experiences how to do crack propagation analysis using Nastran. I want analyse the structure with crack so that i have create a elements with crack in structure. I have no idea yet how to create crack line in PATRAN and analyse it in NASTRAN. Any ideas ?.

Thanks in advance,

regards,
lmgk
 
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