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define underwater explosion by incident wave
hi
i 've modeled a submerged cylinder subjected to underwater explosion.
there is an example of this problem in Abaqus Example Documentation.
"9.1.3 RESPONSE OF A SUBMERGED CYLINDER TO AN UNDERWATER EXPLOSION
SHOCK WAVE"
i have modeled the problem and analysed but the U1 Translation Graph for Endcaps is different to original example graph.
the velocity of endcaps during explosion is negative , but for my analys its positive !
i think the problem is related to Amplitude of Incident wave definition.
please help on this problem
thanks alot
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