Kirttayoth Yeranee

3 Questions 6 Answers 0 Followers

Questions related from Kirttayoth Yeranee

How to plot the contour of bulk temperature, heat transfer coefficient and Nusselt number for 3D domain in COMSOL?

My model is a cooling channel heated by copper from the top and bottom. The heat flux was used at the endwall surface of the top and bottom. The flow is turbulent. The local Nu can be plotted by...

14 August 2022 7,972 0 View

How to specify flow rate boundary condition to these bars in COMSOL?

Hi, I am working on topology optimization. Now, I want to minimize the pressure drop in the pink domain (Fig1). I also need to control the flow by using flow equality (Fig2). I have tried to cut...

02 January 2021 2,907 3 View

How to add terms in Turbulence model k-e?

I want to add the penalty term as you suggested in the paper "Topology optimization method with finite elements based on the k-ε turbulence model" Could someone guide me on how to add the penalty...

29 October 2020 4,239 2 View