We’re putting the final touches on our new badges platform. Badge issuance remains temporarily paused, but all completions are being recorded and will be fulfilled once the platform is live. Thank you for your patience.

Ansys Learning Forum › Forums › Discuss Simulation › Fluids › Density Solver – Ejector › Reply To: Density Solver – Ejector

June 26, 2023 at 7:16 am
Saurabh R Patil
Ansys Employee

 

 

Hi,

I suggest you to try FMG initilization. Flow convergence can be accelerated if a better initial solution is used at the start of the calculation. The Full Multigrid initialization (FMG initialization) can provide this initial and approximate solution at a minimum cost to the overall computational expense. other you can try using real gas property table (RGP). 

You can refer to fluent user’s guide for more on FMG initilization: 33.10. Full Multigrid (FMG) Initialization (ansys.com)

Thank you