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Published 20 hours ago • verified publisher icon p-costa

Backflow issue

Open Wang-Yi-Xiang opened this issue 9 months ago • 0 comments

Hi Costa,

I am trying to use SNaC to simulate a high Re cylinder flow. But when the dimensionless time gets to some value, there is a huge backflow happening from the outlet. I notice that you have already developed a subroutine "outflow" in bound.f90.

Could you kindly provide some help on how to use it? I read the paper "Bozonnet et al., JCP 2021". However, I am not so sure how to implement the subroutines "outflow" and "outflow_p", especially "outflow_p" in which how to set the parameter "alpha"?

Thank you.

Wang-Yi-Xiang avatar Sep 08 '23 08:09 Wang-Yi-Xiang