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Udf_bodyforce for interacting particle system

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Old   July 22, 2013, 14:26
Default Udf_bodyforce for interacting particle system
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Sayan Bose
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I am trying to calculate the body forces on every particle in a discrete phase model problem, where every other particle exerts a certain amount of force on the particle to be analysed. The interaction forces between the particles depend on the relative positions of every particle. Moreover each particle changes with time . Can any one please help me with a macro or anything that will give me the positions of the other particles that is exerting force on the particle to be analysed.
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Old   August 2, 2013, 22:18
Default body force udf
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Ramin Mortezazadeh
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i have problem like you i have a paper in my hard if you want i can sent it to you
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Old   August 3, 2013, 11:25
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Sayan Bose
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I would like to have it, Please sent it in mail.
Thank You
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Old   August 3, 2013, 16:19
Default artice about sedimentation
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Ramin Mortezazadeh
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i upload file to you and my problem is how to cooding van der walls force between particle
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