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-   -   Determining Thrust & Torque for propeller tutorial (https://www.cfd-online.com/Forums/openfoam-post-processing/210962-determining-thrust-torque-propeller-tutorial.html)

zhi November 8, 2018 10:33

Determining Thrust & Torque for propeller tutorial
 
Hi I am working on the propeller tutorial.

I have finish running the solver (pimpleDymFoam) on the tutorial and i would like to determine the thrust and torque for the propeller.

Any help will be appreciated!

yambanshee November 12, 2018 04:41

use the forces output function in controlDict (documentation: https://www.openfoam.com/documentati...es-forces.html)


It will output an x, y, and z force as well as moment. Find the axial co-ordinate direction and it's force will be your thrust, and it's moment will be your torque


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