Learning Forum

[kenawakgalo76]

how to simulate pure water flow to rectangular reservoir through pipe attached on top of reservoir and flow downward/verticaly. bottom half of reservoir filled by water and air mixture, half top of rectangle is empty. so pure water flow from top verticaly and pressure outlet at bottom of rectangle. how to simulate this by Ansys

[kenawakgalo76]

how to show water flow vertically to reservoir from top to mixed with internal both water and air mixture and come out through out let at bottom, water inlet assume 10 centigrade and outlet 90 centgrade, so how to show this simulation starting from geometry to meshing result and flow simulation

[Rob]

Look at the VOF model if you think it's a coherent stream of water. Your problem is that the stream will accelerate on entry so modelling the pipe means you need enough space/mesh to resolve the thinning stream and air entry into that region.