|April 25, 2011, 23:53||
Join Date: Mar 2009
Posts: 56Rep Power: 9
Currently we are solving a variable turbine geometry (VTG) turbocharger using CFX. We have considered Exhaust manifold, Volute (Scroll) , Turbine wheel as fluid domains and also extended the inlet and outlet for flow development.
We are usually getting higher pressure (gets doubled say expected is 1.3 bar we are getting 2.6 bar) at Turbocharger Inlet than the test data.
Here we are giving inlet massflow and at turbine outlet static pressure (1 atm) as boundary condition with SST K-Omega turbulence model.
Could anyone say what is the reason of high pressure at turbocharger inlet?
|Thread||Thread Starter||Forum||Replies||Last Post|
|Why my simulation not agree with the wind tunnel experiment||zhaowei||CFX||4||July 11, 2015 03:36|
|Solar Radiation in OpenFOAM||plainstyle||OpenFOAM Running, Solving & CFD||15||July 8, 2014 04:43|
|Simulation of a complex wing in solidworks flow simulation||niels1900||FloEFD, FloWorks & FloTHERM||6||April 20, 2011 10:44|
|Continuous vs interrupted simulation||sega||OpenFOAM Running, Solving & CFD||4||November 3, 2008 15:29|
|strange simulation error||Ralf Schmidt||FLUENT||2||May 4, 2007 13:02|