Extrusion

Saima · March 9, 2017, 12:31

Hello,

A quick query, when we are using extrusion let say on inlet and out boundaries to avoid reverse flow.

Does it considering to change the total length/dimension of geometry?

I meant I am designing something if it changes the length then i should model the reduced size in-order to consider final one including that extrusion.

Thank you

me3840 · March 9, 2017, 12:45

I'm having a hard time understanding what you're asking, sorry. Do you mean for your final design verification should you not include the extrusion? If so, you should still include the extrusion. It should not greatly affect your pressure drop, but will improve convergence and accuracy.

March 9, 2017, 12:31	Extrusion	#1
Saima Senior Member Saima Join Date: Apr 2009 Location: Canada Posts: 185 Rep Power: 16	Hello, A quick query, when we are using extrusion let say on inlet and out boundaries to avoid reverse flow. Does it considering to change the total length/dimension of geometry? I meant I am designing something if it changes the length then i should model the reduced size in-order to consider final one including that extrusion. Thank you __________________ Best Redards, Saima

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March 9, 2017, 12:45		#2
me3840 Senior Member Join Date: Nov 2010 Location: USA Posts: 1,232 Rep Power: 24	I'm having a hard time understanding what you're asking, sorry. Do you mean for your final design verification should you not include the extrusion? If so, you should still include the extrusion. It should not greatly affect your pressure drop, but will improve convergence and accuracy.