[cnd]

I wish to model torque and thrust for a driven subsonic air propeller,

plus

I wish to model a water turbine setup in slow-moving sea to determine torque and drag pressure.

I will supply the mesh model, dimensions, speeds and so forth.

If your skills are suitable for producing a genuinely realistic simulation with a "better than beginner" chance at doing this well with all the correct considerations and parameters, please let me know how much you would charge to produce either a model(s) I can use, or, a tutorial that shows me how to do this well myself (you retain all rights to the tutorial).

Bonus - if you can also model "noise", I am happy to pay a premium for this.

[RobertHB]

Ask in the CFD-freelancers subforum.

[andrea]

Originally Posted by cnd

I wish to model torque and thrust for a driven subsonic air propeller,

plus

I wish to model a water turbine setup in slow-moving sea to determine torque and drag pressure.

I will supply the mesh model, dimensions, speeds and so forth.

If your skills are suitable for producing a genuinely realistic simulation with a "better than beginner" chance at doing this well with all the correct considerations and parameters, please let me know how much you would charge to produce either a model(s) I can use, or, a tutorial that shows me how to do this well myself (you retain all rights to the tutorial).

Bonus - if you can also model "noise", I am happy to pay a premium for this.

Hi,
we're a small company providing consultancy with OpenFoam. We have experience in propeller analysis, hydroacustic noise included.
Just a reference:
http://ebooks.iospress.nl/publication/49222

https://books.google.it/books?id=M-R...dition&f=false

https://www.researchgate.net/publica..._Sea_Condition