How to connect the radial diffuser grid(one channel) with volute grid in IGG -- CFD Online Discussion Forums

February 8, 2023, 12:34

How to connect the radial diffuser grid(one channel) with volute grid in IGG

lihua1021

New Member

lihua

Join Date: Feb 2023

Posts: 1

Rep Power: 0

Dear everyone,

I'm working with a centrifugal compressor, the impeller and radial diffuser grid are generated by Autogrid5(only one channel), the volute grid is generated by GridPro，I want to merge these grids with IGG, could someone tell me how to set the boundary conditions of radial diffuser outlet block patch and the inlet block patch of the volute?

thank you very much

Attached Images

	inlet of volute.PNG (48.3 KB, 10 views)
	one channel radial diffuser.PNG (35.4 KB, 4 views)

« Previous Thread | Next Thread »

Posting Rules
You may not post new threads You may not post replies You may not post attachments You may not edit your posts BB code is On Smilies are On [IMG] code is On HTML code is Off Trackbacks are Off Pingbacks are On Refbacks are On Forum Rules

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
[Other] radial diffuser geometry generation problem	merouaneaero	ANSYS Meshing & Geometry	0	March 28, 2022 19:32
On grid independent solution for pulsatile flow	David	FLUENT	5	March 25, 2022 04:33
Fine/Turbo cannot open grid built by IGG, Configuration file problem?	wkjshon	Fidelity CFD	6	March 29, 2016 03:09
Combustion Convergence problems	Art Stretton	Phoenics	5	April 2, 2002 06:59
Grid Independent Solution	Chuck Leakeas	Main CFD Forum	2	May 26, 2000 12:18

All times are GMT -4. The time now is 08:30.