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-   -   [ANSYS Meshing] ATM optimized for splittered geometry (https://www.cfd-online.com/Forums/ansys-meshing/99029-atm-optimized-splittered-geometry.html)

eshraghi March 24, 2012 06:25
ATM optimized for splittered geometry
 
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
atm optimized
 
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


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