How many nonlinear odes do we solve with a series solution in science and engineering? I know rigid rotator and harmonic oscillator have series solutions like blasius boundary layer and rectangular duct laminar flow.
Dear Shahrzad, If the discretization scheme is the finite volume method, then yes, both solvers use the conservative form of the Navier-Stokes equations. Respectfully, Mojtaba Maali.
@@CFD_Mojtaba thank you very much for the respond (and for the steady transonic regime_high Mach number (0.82) and fully turbulent flow RANS used the Boussinesq approximate or the average of Favre), and for the Rae model is used only the inviscid flow or not please answer me and sorry for wasting your time
@@user-oy3dk5jd5e The Roe's model is appropriate for subsonic and transonic flows for Mach numbers less than 0.8. While, the Liou's model is suitable for supersonic and hypersonic flows for Mach numbers larger than 0.8. I hope this helps! Respectfully, Mojtaba Maali.
![[CFD] Pressure-based Coupled Solver (Part 1)](http://i.ytimg.com/vi/iHUd1JrKMAM/mqdefault.jpg)
![[CFD] Pressure-based Coupled Solver (Part 1)](/img/tr.png)
![[CFD] The PISO Algorithm](http://i.ytimg.com/vi/ahdW5TKacok/mqdefault.jpg)
Fascinating, glad you're born
Fantastic Videos. Thanks for all the great content.
Very helpful video! Thank you!!
Very well-done!!
Nice video! Thanks
Thx so much
How many nonlinear odes do we solve with a series solution in science and engineering? I know rigid rotator and harmonic oscillator have series solutions like blasius boundary layer and rectangular duct laminar flow.
Pressure propagates down a tube at the speed of sound.
Hello Sir! Thank You for teaching perfectly, May you teach floating system offshore wind turbine analysis?
Sure, soon.
What is lower case "a" in the equations?
Dear Brett,
To understand what a represents, you can watch this video? ruclips.net/video/1Mc5EWBj_q4/видео.html
The two solvers are used the conservative Navier-Stokes equations?
Dear Shahrzad,
If the discretization scheme is the finite volume method, then yes, both solvers use the conservative form of the Navier-Stokes equations.
Respectfully,
Mojtaba Maali.
@@CFD_Mojtaba thank you very much for the respond (and for the steady transonic regime_high Mach number (0.82) and fully turbulent flow RANS used the Boussinesq approximate or the average of Favre), and for the Rae model is used only the inviscid flow or not please answer me and sorry for wasting your time
@@user-oy3dk5jd5e
The Roe's model is appropriate for subsonic and transonic flows for Mach numbers less than 0.8. While, the Liou's model is suitable for supersonic and hypersonic flows for Mach numbers larger than 0.8.
I hope this helps!
Respectfully,
Mojtaba Maali.
@@CFD_Mojtaba thx
merc mamnoon