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Unit in Accumulator in the Particle Tracing
Posted 2018年5月18日 GMT-4 01:21 Charged Particle Tracing Version 5.3a 0 Replies
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Hi, all:
I would like know the particle distribution in a 3D domain, so I added "Accumulator" in the Charged Particle Tracing. I am wonder about the unit in the Results (Particle Trajectories, Particle Trajectories, Color Expression, "Accumulated variable name: rpd"). The units for "cpt.rpd" were both "1," regardless "Count" or "Density" was set in "Accumulator." I had checked the values, "Density" = "Count" / "meshvol" was correct. Since Density = Count / meshvol, the units of rpd should be [1/m^3] and [1] for "Density" and "Count", respectively. Is it a bug of COMSOL?
Hello LEE
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