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how do i create this geometry in a CAD

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Old   July 23, 2014, 01:01
Smile how do i create this geometry in a CAD
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rob3
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hello to everybody!

i am interested in creating a cad model of a packed bed reactor for, of course, a cfd simulation. but i have a little problem:
when the tube in filled with catalyst pellets, they make a random distribuition inside this tuburar reactor, as far i know it would require a program like edem, for the dem solution of the paking, but i donīt need that presicion, iīm just looking for a good cad program you could recommend me, to make a fast quasi manual colocation of this pellets of defined shape inside the reactor like they were dropped inside it.

for example like dropping icecubes inside a glass.. how can i manually using a cad program, allocate the cubes inside the container in the fastest way possible, without getting crazy...

PD. the reactor is just a cylindrical tube of given lenght.

thank you all!
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cad model, dropping, fixed bed, geometry


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