Changing a part in existing mesh

Cpt_Weisemann · October 23, 2017, 06:52

Hi,
My model has two parts. One of the part is the same in all my analyses and I change the geometry of second part and analyse it to find optimal geometry.
My problem is that every time I change the geometry of second part I have to remesh entire geometry.
I use Ansys meshing. Is there an option like I can change second geometry and leave the first geometry mesh intact so that I dont have to mesh first geometry every time?
Thanks in advance.

JanSchwellenbach · January 25, 2018, 17:09

I am new to this Forum, because of this very question. Does anyone may have an answer to this issue?

I am new to Fluent myself and try to calculate different cases with changing geometry. But with every change of the geometry I have to remesh which is extremely time wasting...

October 23, 2017, 06:52	Changing a part in existing mesh	#1
Cpt_Weisemann New Member Join Date: Feb 2016 Posts: 4 Rep Power: 11	Hi, My model has two parts. One of the part is the same in all my analyses and I change the geometry of second part and analyse it to find optimal geometry. My problem is that every time I change the geometry of second part I have to remesh entire geometry. I use Ansys meshing. Is there an option like I can change second geometry and leave the first geometry mesh intact so that I dont have to mesh first geometry every time? Thanks in advance.

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January 25, 2018, 17:09		#2
JanSchwellenbach New Member Jan Schwellenbach Join Date: Jan 2018 Posts: 1 Rep Power: 0	I am new to this Forum, because of this very question. Does anyone may have an answer to this issue? I am new to Fluent myself and try to calculate different cases with changing geometry. But with every change of the geometry I have to remesh which is extremely time wasting...