Gmesh!

liujunCFD · March 19, 2021, 04:40

Hi guys! I need help! How dose gmesh generate block just like this？

bigfootedrockmidget · March 19, 2021, 07:10

It uses the advancing front algorithm.

For more background into the different meshing algorithms, see:

https://www.slideshare.net/GeorgeMat...eration-in-cfd
https://www.osti.gov/servlets/purl/1394106

liujunCFD · March 19, 2021, 07:29

Pointwise is a good choose, but sometimes can't recognize boundary conditions.

liujunCFD · March 19, 2021, 08:46

Quote:

Originally Posted by bigfootedrockmidget

It uses the advancing front algorithm.

For more background into the different meshing algorithms, see:

https://www.slideshare.net/GeorgeMat...eration-in-cfd
https://www.osti.gov/servlets/purl/1394106

Thank you very much! Do you kow the specific in gmesh?

March 19, 2021, 07:29		#3
liujunCFD New Member Liu jun Join Date: Dec 2020 Posts: 3 Rep Power: 6	Pointwise is a good choose, but sometimes can't recognize boundary conditions. Last edited by liujunCFD; March 19, 2021 at 08:51.

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March 19, 2021, 07:10		#2
bigfootedrockmidget Senior Member bigfoot Join Date: Dec 2011 Location: Netherlands Posts: 676 Rep Power: 21	It uses the advancing front algorithm. For more background into the different meshing algorithms, see: https://www.slideshare.net/GeorgeMat...eration-in-cfd https://www.osti.gov/servlets/purl/1394106