Residuals are oscillating periodically. -- CFD Online Discussion Forums

June 20, 2022, 05:52	Residuals are oscillating periodically.	#1
kishore208 New Member Chaitanya kishore Join Date: Jun 2021 Posts: 9 Rep Power: 5	Hi everyone. I am beginner in openfoam, simulating a steady state conjugate heat transfer problem. In this simulation, the residuals are decreasing up to some point, then they are oscillating periodically. I couldn't able to understand why this is happening. Please explain if anyone knew about this phenomenon. The residual graph is attached here. https://drive.google.com/file/d/1vym...ew?usp=sharing Last edited by kishore208; June 20, 2022 at 05:53. Reason: picture is not attached properly

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