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[ANSYS Meshing] ATM optimized for splittered geometry

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Old   March 24, 2012, 07:25
Default ATM optimized for splittered geometry
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hi all
who knows how to generate structured mesh for 2 blades (main blade and splitter) using ATM optimized method?
thx
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Old   March 24, 2012, 07:39
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Sijal Ahmed Memon (turboenginner@gmail.com)
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You are talking about Turbogrid?
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Old   March 24, 2012, 13:54
Default atm optimized
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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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Old   March 24, 2012, 15:16
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Quoting from ANSYS TG 13 training material.
Quote:
Multi-blade configurations, e.g. splitters, not supported by ATM in R13
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Old   March 24, 2012, 15:27
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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
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Old   March 24, 2012, 23:06
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excuse me friend,yourself could do that?have any experience?
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Old   March 24, 2012, 23:14
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Yes. I did no. of projects using turbogrid. Recently used ATM for water turbine as well.
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Old   March 24, 2012, 23:22
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your geometry was splittered?
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Old   March 24, 2012, 23:25
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No. Never used ATM for Splitter blades
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Old   March 24, 2012, 23:27
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thank you friend
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