[gokhanS]

yeah my problem is at the very beggining steps i am studying conjugate heat transfer and c3x vane is being used generally for this kind of problems but i cant find any coordinate database or geometry file for nasa c3x blade.

it seems very interesting, everybody use this geometry (and it is very useful for comparing results) but i cannot find this.

maybe it has a different 2nd name or does anybody know where can i find the coordinates??

[apoorv]

Hi

This two links might be of help.

http://ntrs.nasa.gov/archive/nasa/ca...1996097720.pdf

http://www.cd-adapco.com/sites/defau..._198-final.pdf

Regards

Apoorv

[gokhanS]

thank you very much, i've just found hyltons article and it involves the coordinates of c3x blade.

basic article of conjugate heat problem over c3x vane is "Analytical and Experimental Evaluation of Surface Heat Transfer Distributions with Leading Edge Showerhead Film Cooling", as your article, it also include coordinates.

thanks again for reply

[Liusst]

Hi, how can I get the holes coordinates?

[Mahedy]

the coordinate file of c3x vane do not run by ansys 17.2. its said error reading and the errorline was invalid group/id.. Please any suggestion?

[javad kh]

1 1 1.10000 116.65000 0.00000
1 2 3.89000 121.89000 0.00000
1 3 7.66000 126.76000 0.00000
1 4 12.72000 130.23000 0.00000
1 5 18.74000 131.38000 0.00000
1 6 24.71000 129.94000 0.00000
1 7 29.83000 126.54000 0.00000
1 8 33.99000 121.98000 0.00000
1 9 37.38000 116.82000 0.00000
1 10 40.27000 111.36000 0.00000
1 11 42.89000 105.77000 0.00000
1 12 45.33000 100.09000 0.00000
1 13 47.64000 94.37000 0.00000
1 14 49.87000 88.61000 0.00000
1 15 52.02000 82.81000 0.00000
1 16 54.11000 77.00000 0.00000
1 17 56.16000 71.18000 0.00000
1 18 58.17000 65.34000 0.00000
1 19 60.16000 59.49000 0.00000
1 20 62.13000 53.63000 0.00000
1 21 64.07000 47.77000 0.00000
1 22 66.00000 41.90000 0.00000
1 23 67.89000 36.01000 0.00000
1 24 71.57000 24.22000 0.00000
1 25 73.33000 18.30000 0.00000
1 26 75.02000 12.36000 0.00000
1 27 76.62000 6.39000 0.00000
1 28 78.12000 0.41000 0.00000
1 29 78.16000 -0.05000 0.00000
1 30 78.08000 -0.05200 0.00000
1 31 77.88000 -0.93000 0.00000
1 32 77.57000 -1.29000 0.00000
1 33 77.18000 -1.54000 0.00000
1 34 76.74000 -1.68000 0.00000
1 35 76.27000 -1.70000 0.00000
1 36 75.82000 -1.59000 0.00000
1 37 75.41000 -1.36000 0.00000
1 38 75.08000 -1.03000 0.00000
1 39 74.85000 -0.62000 0.00000
1 40 73.19000 3.56000 0.00000
1 41 71.48000 7.74000 0.00000
1 42 69.74000 11.89000 0.00000
1 43 67.95000 16.03000 0.00000
1 44 66.12000 20.15000 0.00000
1 45 64.24000 24.25000 0.00000
1 46 62.31000 28.33000 0.00000
1 47 60.33000 32.38000 0.00000
1 48 58.29000 36.40000 0.00000
1 49 56.20000 40.40000 0.00000
1 50 54.05000 44.36000 0.00000
1 51 51.83000 48.29000 0.00000
1 52 49.55000 52.18000 0.00000
1 53 47.19000 56.02000 0.00000
1 54 44.76000 59.82000 0.00000
1 55 42.25000 63.56000 0.00000
1 56 39.65000 67.25000 0.00000
1 57 36.97000 70.78000 0.00000
1 58 34.20000 74.43000 0.00000
1 59 31.34000 77.91000 0.00000
1 60 28.37000 81.31000 0.00000
1 61 25.31000 84.62000 0.00000
1 62 22.15000 87.83000 0.00000
1 63 18.88000 90.93000 0.00000
1 64 15.51000 93.93000 0.00000
1 65 12.05000 96.81000 0.00000
1 66 8.49000 99.57000 0.00000
1 67 5.00000 102.12000 0.00000
1 68 3.85000 103.04000 0.00000
1 69 2.82000 104.09000 0.00000
1 70 1.94000 105.27000 0.00000
1 71 1.21000 106.56000 0.00000
1 72 0.65000 107.92000 0.00000
1 73 0.26000 109.34000 0.00000
1 74 0.06000 110.80000 0.00000
1 75 0.05000 112.88000 0.00000
1 76 0.22000 113.74000 0.00000