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How to calculate the particles number by paraview?

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Old   May 10, 2016, 05:25
Default How to calculate the particles number by paraview?
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Ping Chang
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Hi all,
Recently, I used simplereactingparcleFoam to simulate the particle problem. The simulation run well, however, I have a small question.

How can I calculate the particles number in a specified area of the mesh after simulation? In my simulation, I have two different sized particles, can I calculate the number for each size particles? Am I able to use the preview to achieve these goals?

Thanks.
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Old   May 17, 2016, 04:22
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Brian Willis
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Hi Ping

In paraview, if you select a region of interest, then use use the histogram function and define the bins manually for your particle sizes of interest, you should be able to count them, and extract the data.

Regards,
brian
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Old   May 17, 2016, 23:21
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Ping Chang
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Quote:
Originally Posted by Dipsomaniac View Post
Hi Ping

In paraview, if you select a region of interest, then use use the histogram function and define the bins manually for your particle sizes of interest, you should be able to count them, and extract the data.

Regards,
brian
Hi, Brian
I have already found that function. Anyway, thank you very much.

Kind Regards,
PING
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Old   January 5, 2017, 12:42
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Alberta
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Hi Brian,

I tried the method you said for counting particles. However, I'm only able to see the number of particles in my region of interest in a certain time step. Is there a way to count the total number of particles in a region throughout my whole simulation? (basically, I'm trying to find out the total number of particles that impact a particular surface).

Regards,
Ela
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