[ANSYS Meshing] ATM optimized for splittered geometry

eshraghi · March 24, 2012, 06:25

hi all
who knows how to generate structured mesh for 2 blades (main blade and splitter) using ATM optimized method?
thx

Far · March 24, 2012, 06:39

You are talking about Turbogrid?

eshraghi · March 24, 2012, 12:54

yes friend, want to know how to generate atm optimized mesh for splittered geometry by turbogrid.
it makes a high quality mesh using atm optimized method,but i think it is limited to single blade

Far · March 24, 2012, 14:16

Quoting from ANSYS TG 13 training material.

Quote:

Multi-blade configurations, e.g. splitters, not supported by ATM in R13

Far · March 24, 2012, 14:27

Quoting from TG 14.0 User guide, Page 95, 10.4.1.7 Using Splitter Blades with ATM

Quote:

10.4.1.7. Using Splitter Blades with ATM
The ATM method now supports splitter blades which meet the following criteria:
• The main and splitter blades have rounded leading edges and cut-off trailing edges.
• The leading edge for the main blade is positioned ahead (meridionally) of the splitter leading edge.
• The trailing edges for both blades are located at the same meridional position.

User guide can be found here http://my.fit.edu/itresources/manual...df/tg_user.pdf

eshraghi · March 24, 2012, 22:06

excuse me friend,yourself could do that?have any experience?

Far · March 24, 2012, 22:14

Yes. I did no. of projects using turbogrid. Recently used ATM for water turbine as well.

eshraghi · March 24, 2012, 22:22

your geometry was splittered?

Far · March 24, 2012, 22:25

No. Never used ATM for Splitter blades

eshraghi · March 24, 2012, 22:27

thank you friend

March 24, 2012, 06:25	ATM optimized for splittered geometry	#1
eshraghi New Member eshraghi Join Date: Oct 2010 Posts: 9 Rep Power: 15	hi all who knows how to generate structured mesh for 2 blades (main blade and splitter) using ATM optimized method? thx

March 24, 2012, 12:54	atm optimized	#3
eshraghi New Member eshraghi Join Date: Oct 2010 Posts: 9 Rep Power: 15	yes friend, want to know how to generate atm optimized mesh for splittered geometry by turbogrid. it makes a high quality mesh using atm optimized method,but i think it is limited to single blade

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March 24, 2012, 06:39		#2
Far Super Moderator Sijal Join Date: Mar 2009 Location: Islamabad Posts: 4,553 Blog Entries: 6 Rep Power: 54	You are talking about Turbogrid?

March 24, 2012, 22:06		#6
eshraghi New Member eshraghi Join Date: Oct 2010 Posts: 9 Rep Power: 15	excuse me friend,yourself could do that?have any experience?

March 24, 2012, 22:14		#7
Far Super Moderator Sijal Join Date: Mar 2009 Location: Islamabad Posts: 4,553 Blog Entries: 6 Rep Power: 54	Yes. I did no. of projects using turbogrid. Recently used ATM for water turbine as well.

March 24, 2012, 22:22		#8
eshraghi New Member eshraghi Join Date: Oct 2010 Posts: 9 Rep Power: 15	your geometry was splittered?

March 24, 2012, 22:25		#9
Far Super Moderator Sijal Join Date: Mar 2009 Location: Islamabad Posts: 4,553 Blog Entries: 6 Rep Power: 54	No. Never used ATM for Splitter blades

March 24, 2012, 22:27		#10
eshraghi New Member eshraghi Join Date: Oct 2010 Posts: 9 Rep Power: 15	thank you friend