Help with Turbulence model and Accelerated flow boundary condition -- CFD Online Discussion Forums

November 17, 2022, 17:25	Help with Turbulence model and Accelerated flow boundary condition	#1
sparky9 New Member Urmish Join Date: Sep 2022 Posts: 3 Rep Power: 3	Hi, I needed help with implementing turbulence model (K-omega SST) for my flow over the cylinder model. I get the correct results for laminar vortex street for Re=200. Since, the flow becomes turbulent >200, I'll need a turbulence model. I'm using this as a validation case for my thesis. Also, how do you have an accelerated flow bc? Can it be done using codedFixedValue? Please give me a direction on this as well. Thank you so much. I'm attaching my flow over cylinder case. https://drive.google.com/drive/folde...Vn?usp=sharing

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