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How to define explosion load with exponential Decay in ABAQUS?
Tue, 2012-09-04 09:52 - elyartab
how can i define underwater explosion load with exponential decay in ABAQUS?
P(t)= Pmax*e^(-r/t)
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If you want to define
If you want to define amplitude function, then use either of the following (whichever suits your purpose)
*Amplitude, Definition=Decay
or
*Amplitude, Definition=Bubble
Check analysis manual for more detail about these amplitude types. Manual is your best guide (and abaqus manual is one of the best among all other commercial FEA packages), unless you want to have an easy way out.
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The world started with 0, is progressing with 0, but doesn't want 0.
yes, absolutely ABAQUS
yes, absolutely ABAQUS guide is the best and also have an example exactly like my model
every thing is explained there but i dont know how and where to assign that parameters ( like loading, interactions) in ABAQUS ?
for example i dont know where is the place to assign decay function for amplitude
If you want to use CAE,
If you want to use CAE, check abaqus CAE user's manual, otherwise Analaysis or keyword manual.
Seems you're quite new to Abaqus. In that case you can use abaqus cae manual, and follow the steps. Every module of CAE is explained in details. For short tutorials, check "Getting Started with Abaqus: Interactive Edition"
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The world started with 0, is progressing with 0, but doesn't want 0.