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writing a udf for a specific body force

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October 10, 2014, 20:01	writing a udf for a specific body force	#1
rima_se2003 New Member Amirali Join Date: Oct 2014 Posts: 3 Rep Power: 11	hi i managed to solve a problem with matlab and now i have a matrix which consists of magnitude of a force which is applied to the particles in all of the domain. in this matrix i component is equivalent to x position and j component is equivalent to y position. now if want to write a udf to take this force file and apply it to particles as a body force. could anyone help me how to write this udf ? should i use define_dpm_body_ force or another macro? how could i read this matrix file? thanks

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body force, dpm, reading force matrix, udf

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