Hi,
I'm new to COMSOL Multyphisics. I successfully built a 3D model of Laminar pipe flow. My idea is to build a pipe that is made of stainless steel and then change to glass with the same diameter. I want to know whether the velocity of the flow is still the same when the fluid flow from steel surface to glass surface. So, I decided to change the surface roughness for the pipe. Do anyone know what type of model that I need to used to change the surface roughness. I hope someone can help me on this.
Thank you.
I'm new to COMSOL Multyphisics. I successfully built a 3D model of Laminar pipe flow. My idea is to build a pipe that is made of stainless steel and then change to glass with the same diameter. I want to know whether the velocity of the flow is still the same when the fluid flow from steel surface to glass surface. So, I decided to change the surface roughness for the pipe. Do anyone know what type of model that I need to used to change the surface roughness. I hope someone can help me on this.
Thank you.