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backward particle traking
Posted 2015年8月26日 GMT-4 11:09 Particle Tracing for Fluid Flow Version 5.1 0 Replies
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In my simulation, I often have more data at the endpoint than at the starting point.
So, I want to know that is it applicable to do the backward particle tracking in order to find the most likely origin of the particles? (I want to couple my fluid flow model with particle tracing using massless formulation)
I know if, for example by imposinh the negative sign to the velocity, then it is possible to track the particles in the opposite direction. But is it applicable to impose for comsol to go back in time in the fluid flow model? I mean is there any reversing the flow configuration in transient study also for the particle tracing in comsol?
Hope to hear your answers.
Thanks in advance
Hello Sepideh Ramezani
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