SpaceX Merlin Nozzle: Pt.3 - Results | OpenFOAM tutorial 3

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This is part 3 of a 3 part tutorial series where I will demonstrate how to perform a cfd simulation on a CD nozzle based on the specifications of a SpaceX Merlin. This simulation has been performed using the sonicFoam solver in OpenFoam.
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Github: github.com/Int...

[@sam19022004]

Well done. beautiful

[@tohidghorbani5989]

Hello,
Thank you for making this great work.
I have some question about this project. How can I calculate epsilon (turbulence kinetic energy for this project)? Initially every where it was selected 266000.
When I run I get negative T0 error, How much should I decrease Delta T in order to avoid this error?
Thank you and Best Regards.

[@MrSpaceboyy]

wow, that's beautiful!

[@interfluo6420]

Fluid are beautiful, if it weren’t practically useful I would be tempted to call it art

[@lankas]

That was beautiful! :D

[@Broccoli_32]

Do you plan on doing a longer verison?

[@interfluo6420]

Not of this case exactly, but I will be doing some related cases in the future (jet flow for example)

[@dhrumil7654]

@@interfluo6420 Do injectors please