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Is it able to use utility to output particle forces during timestep? |
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April 20, 2020, 05:49 |
Is it able to use utility to output particle forces during timestep?
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#1 |
New Member
Matthew
Join Date: Aug 2017
Posts: 28
Rep Power: 8 |
I am wondering, is there any utilities can be used for writing particle forces (e.g. drag and lift) at each written interval?
It seems cannot be realized via either the system/controlDict/functions, or the constant/kinematicCloudProperties/cloudFunctions. So is there any alternative way to modify the code to output the particle force? |
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April 30, 2020, 03:30 |
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#2 |
New Member
Matthew
Join Date: Aug 2017
Posts: 28
Rep Power: 8 |
Alternatively, is there a way to export the fluid velocity at particle position?
I know that the property fields of the fluid phase, such as phi_c, U_c, rho_c, are controlled by the createFields.H file, But how to add the code for controlling the output of the lagrangian particle phase? |
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