Looking for Pak-B LPT blade geometry coordinates

yossarian88 · February 14, 2011, 09:13

I am doing my final year project on active flow control. The blade geometry I have chosen is the Pak-B Pratt & Whitney research shape, since there is a lot of experimental data and insight into it already.

I have been looking for weeks through reference after reference, but nobody seems to mention where they got the geometry, or even list its coordinates in their PhDs/Articles.

Am I missing something here?

Any help you can offer to locate this apparently elusive geometry would be much appreciated.

PS: I will be doing 2D unsteady simulations in STAR-CCM+ with VGJs and jet flaps.

Far · August 16, 2011, 12:40

did you get the geometry?

February 14, 2011, 09:13	Looking for Pak-B LPT blade geometry coordinates	#1
yossarian88 New Member chris Join Date: Feb 2011 Posts: 6 Rep Power: 15	I am doing my final year project on active flow control. The blade geometry I have chosen is the Pak-B Pratt & Whitney research shape, since there is a lot of experimental data and insight into it already. I have been looking for weeks through reference after reference, but nobody seems to mention where they got the geometry, or even list its coordinates in their PhDs/Articles. Am I missing something here? Any help you can offer to locate this apparently elusive geometry would be much appreciated. PS: I will be doing 2D unsteady simulations in STAR-CCM+ with VGJs and jet flaps.

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August 16, 2011, 12:40		#2
Far Senior Member Sijal Join Date: Mar 2009 Location: Islamabad Posts: 4,558 Blog Entries: 6 Rep Power: 54	did you get the geometry?