SimScale CAE Forum

CDF simulation. Water flow true nozzle

Dear all CDF experts

I am stuck with my project and need some help. I am fluent CAD CAM user but
don’t know nothing about CDF simulation…
Have small job where I wanted do simulation for some specific nozzle.
The goal is to get water as quick is possible and with maximum speed true
small gap of 0.06mm
(details in presentation)

I would be able to adjust my geometry and flow parameters to achieve the
most optimum
geometry for nozzle.

I would like get from from you:

  1. File with simulation created in SIMSCALE
  2. The most optimum geometry for this nozzle

NX Files for simulation and presentation with details are here:

If you can help - please get in touch on

Of course I will cover the cost of your time.

Hi Paul,

Welcome! If you are looking for someone to help you with commercial CFD work and willing to compensate I recommend you check out the Partners section in SimScale’s website. They do what I think you want someone to do as their business. If you want to learn how to do it yourself then I recommend you check some of the existing workshops and webinars. They are very good and cover a lot of topics and if you get stuck we can help you out. As for your files, it seems like you need to grant permission for the files to be seen, also I am a little bit confused by your constrains but perhaps once the files are viewable it will be clear.


1 Like

Hi @rplauszewski,

Thanks for posting your request. This sounds like a job that could be done in collaboration with one of our SimScale Consulting Partners. Please check out their pages at and request a quote.

Don’t hesitate to let me know if you have any additional questions.