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Can "Failure indices bond indices" be greater than "Failure indices, Maximum indices

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Abi786

Abi786

Aerospace
Nov 17, 2015
15
Greetings

My question is regarding

Can "Failure indices bond indices" be greater than "Failure indices, Maximum indices ??
[Mat8, Tsai-wu criterion used, in PCOMPG, SB also being used]
e.g
Failure Indices, Maximum Indices = 0.828
Failure Indices, Ply Indices (All plies) =0.015
Failure Indices, Bond Indices (All plies) = 1.24

Why Patran is doing like this ?

Any clue?

Advance thanks
Abi
 
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