[OpenFOAM] How to get time averaged velocity for lagrangian particles?

vidyadhar · June 6, 2017, 06:56

Hello All,

I am using Euler-Lagrangian solver to simulate particle laden flow.
The particles are described using Lagrangian Approach.

I have selected a particular region in my solution domain, across which particles move. At certain times, the region is containing particles and at some other times, it is not.

I want to get the time-averaged (and also average) velocity of the particles crossing this region.

I tried using temporal statistics, but, it is providing the values for Eulerian fluid only.

Can anyone help me how to achieve this?

Thanks in advance!
vidyadhar

amirhosseintaran · June 10, 2021, 12:15

Dear vidyadhar,
Did you found any solution for this problem?
Regards.

June 6, 2017, 06:56	How to get time averaged velocity for lagrangian particles?	#1
vidyadhar Senior Member vidyadhar Join Date: Jul 2016 Posts: 138 Rep Power: 10	Hello All, I am using Euler-Lagrangian solver to simulate particle laden flow. The particles are described using Lagrangian Approach. I have selected a particular region in my solution domain, across which particles move. At certain times, the region is containing particles and at some other times, it is not. I want to get the time-averaged (and also average) velocity of the particles crossing this region. I tried using temporal statistics, but, it is providing the values for Eulerian fluid only. Can anyone help me how to achieve this? Thanks in advance! vidyadhar

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June 10, 2021, 12:15		#2
amirhosseintaran Member Amirhossein Taran Join Date: Sep 2016 Location: Dublin, Ireland Posts: 57 Rep Power: 10	Dear vidyadhar, Did you found any solution for this problem? Regards.