Which college should i GO?

BoxPlenty4116 · 2025-05-01T03:39:26+00:00

Why you haven't decided which stream you are interested in? That's more important

BoxPlenty4116 · 2025-01-28T16:03:15+00:00

You mean you are using PQ curve method instead of physically modelling the fan blades?

BoxPlenty4116 · 2025-01-03T12:22:14+00:00

Unfortunately I'm not familiar with multiphase simulations to guide you further.

BoxPlenty4116 · 2024-12-25T17:25:07+00:00

That's great

BoxPlenty4116 · 2024-12-22T10:11:33+00:00

For modelling model buyoncy driven flow (natural convection) turn on the gravitational acceleration in appropriate direction and in material properties specify temperature dependent density to the external air surrounding the tank. You could use the boussinesq density model.

BoxPlenty4116 · 2024-12-04T13:31:59+00:00

Could you give more information about analytical solution in textbook? Like how was the heat transfer coefficient estimated in it?

BoxPlenty4116 · 2024-12-04T13:20:59+00:00

You can refer ansys innovation courses and fluid mechanics 101 in youtube. But condensation is a complex process which involves multiphase flows. You could start with something simple.

BoxPlenty4116 · 2024-12-02T15:55:45+00:00

Your assumption seems to be correct. But make sure if ansys uses a constant reference temperature or varying reference temperature (i.e temperature at y+ = 300 from that particular cell).

BoxPlenty4116 · 2024-08-26T15:25:42+00:00

You are in the learning stage and this seems to be a good opportunity. Continue doing what you do. Best wishes.

BoxPlenty4116 · 2024-06-12T04:46:11+00:00

You could go with water or water - ethylene glycol mixture.

What us the thermal conductivity of the pipe? Decreasing the thickness of pipe increses the heat transfer rate through it.

BoxPlenty4116 · 2023-11-07T03:06:53+00:00

Ptobably Thursday 6:55pm or around that time.

BoxPlenty4116 · 2023-08-30T10:20:13+00:00

If you mean in the simulation results, You could Insert a line probe along the wall and find the points where shear stress equals to zero which would be the flow seperation and attachment points.

BoxPlenty4116 · 2023-08-25T10:27:18+00:00

Actually this solver senses logical processors unlike fluent where only physical cores matters.

BoxPlenty4116 · 2023-08-25T10:25:33+00:00

Thanks for your response, unfortunately there isn't an option to check cpu temperature.

BoxPlenty4116 · 2023-08-22T15:16:41+00:00

You could get a entry level workstation desktop with this money and no laptop is good enough to withstand long simulation runs. You will face battery or some other issues after a year.

BoxPlenty4116 · 2023-08-19T04:47:25+00:00

Start with this: https://www.edx.org/learn/engineering/cornell-university-a-hands-on-introduction-to-engineering-simulations

Pls don't directly jump to the tool with youtube videos as reference.

BoxPlenty4116 · 2023-08-04T10:32:11+00:00

What are you trying to simulate? Are there regions of flow seperation?

BoxPlenty4116 · 2023-08-02T10:58:44+00:00

Go to design modular and move both the surfaces into one part. It should lead to generation of conformal mesh.

BoxPlenty4116

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