Princeton Dynamic Stall Database: Upward ramp-type pitching motions

Kiefer, Janik; Brunner, Claudia E.; Hansen, Martin O. L.; Hultmark, Marcus
Issue date: 6 July 2022
Cite as:
Kiefer, Janik, Brunner, Claudia E., Hansen, Martin O. L., & Hultmark, Marcus. (2022). Princeton Dynamic Stall Database: Upward ramp-type pitching motions [Data set]. Princeton University. https://doi.org/10.34770/b3vq-sw14
@electronic{kiefer_janik_2022,
  author      = {Kiefer, Janik and
                Brunner, Claudia E. and
                Hansen, Martin O. L. and
                Hultmark, Marcus},
  title       = {{Princeton Dynamic Stall Database: Upward
                 ramp-type pitching motions}},
  publisher   = {{Princeton University}},
  year        = 2022,
  url         = {https://doi.org/10.34770/b3vq-sw14}
}
Abstract:

This data set contains data of a NACA 0021 airfoil as it undergoes upward ramp-type pitching motions at high Reynolds numbers and low Mach numbers. The parametric study covers a wide range of chord Reynolds numbers, reduced frequencies and pitching geometries characterized by varying mean angle and angle amplitude. The data were acquired in the High Reynolds number Test Facility at Princeton University, which is a closed-loop wind tunnel that can be pressurized up to 23 MPa and allowed for variation of the chord Reynolds number over a range of 5.0 × 10^5 ≤ Re_c ≤ 5.5 × 10^6. Data were acquired using 32 pressure taps along the surface of the airfoil. The data are the phase-averaged results of 150 individual half-cycles for any given test case.

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# Filename Description Filesize
1 readMe.txt 5.92 KB
2 01_Ramp_up_Re0.5_aoamean24.0_amp5.0_redfreq0.10.txt 105 KB
3 02_Ramp_up_Re1.0_aoamean24.0_amp5.0_redfreq0.10.txt 104 KB
4 03_Ramp_up_Re1.5_aoamean24.0_amp5.0_redfreq0.10.txt 103 KB
5 04_Ramp_up_Re2.0_aoamean24.0_amp5.0_redfreq0.10.txt 103 KB
6 05_Ramp_up_Re2.5_aoamean24.0_amp5.0_redfreq0.10.txt 103 KB
7 06_Ramp_up_Re3.0_aoamean24.0_amp5.0_redfreq0.10.txt 103 KB
8 07_Ramp_up_Re3.5_aoamean24.0_amp5.0_redfreq0.10.txt 103 KB
9 08_Ramp_up_Re4.0_aoamean24.0_amp5.0_redfreq0.10.txt 102 KB
10 09_Ramp_up_Re4.5_aoamean24.0_amp5.0_redfreq0.10.txt 107 KB
11 10_Ramp_up_Re5.0_aoamean24.0_amp5.0_redfreq0.10.txt 102 KB
12 11_Ramp_up_Re5.5_aoamean24.0_amp5.0_redfreq0.10.txt 102 KB
13 12_Ramp_up_Re3.0_aoamean19.0_amp5.0_redfreq0.10.txt 101 KB
14 13_Ramp_up_Re3.0_aoamean20.0_amp5.0_redfreq0.10.txt 85.6 KB
15 14_Ramp_up_Re3.0_aoamean21.0_amp5.0_redfreq0.10.txt 98.7 KB
16 15_Ramp_up_Re3.0_aoamean22.0_amp5.0_redfreq0.10.txt 85.8 KB
17 16_Ramp_up_Re3.0_aoamean23.0_amp5.0_redfreq0.10.txt 99.7 KB
18 17_Ramp_up_Re3.0_aoamean24.0_amp5.0_redfreq0.10.txt 98 KB
19 18_Ramp_up_Re3.0_aoamean25.0_amp5.0_redfreq0.10.txt 102 KB
20 19_Ramp_up_Re3.0_aoamean26.0_amp5.0_redfreq0.10.txt 92.2 KB
21 20_Ramp_up_Re3.0_aoamean24.0_amp4.0_redfreq0.10.txt 103 KB
22 21_Ramp_up_Re3.0_aoamean24.0_amp5.0_redfreq0.10.txt 98 KB
23 22_Ramp_up_Re3.0_aoamean24.0_amp6.0_redfreq0.10.txt 84.4 KB
24 23_Ramp_up_Re3.0_aoamean24.0_amp8.0_redfreq0.10.txt 83.9 KB
25 24_Ramp_up_Re3.0_aoamean24.0_amp10.0_redfreq0.10.txt 83.7 KB
26 25_Ramp_up_Re3.0_aoamean24.0_amp12.0_redfreq0.10.txt 83.4 KB
27 26_Ramp_up_Re3.0_aoamean24.0_amp14.0_redfreq0.10.txt 75.1 KB
28 27_Ramp_up_Re3.0_aoamean24.0_amp16.0_redfreq0.10.txt 75.1 KB
29 28_Ramp_up_Re3.0_aoamean24.0_amp5.0_redfreq0.01.txt 28.1 KB
30 29_Ramp_up_Re3.0_aoamean24.0_amp5.0_redfreq0.02.txt 40.5 KB
31 30_Ramp_up_Re3.0_aoamean24.0_amp5.0_redfreq0.03.txt 47.1 KB
32 31_Ramp_up_Re3.0_aoamean24.0_amp5.0_redfreq0.05.txt 75.4 KB
33 32_Ramp_up_Re3.0_aoamean24.0_amp5.0_redfreq0.07.txt 94.9 KB
34 33_Ramp_up_Re3.0_aoamean24.0_amp5.0_redfreq0.10.txt 81.6 KB
35 34_Ramp_up_Re3.0_aoamean24.0_amp5.0_redfreq0.15.txt 92.8 KB
36 35_Ramp_up_Re3.0_aoamean24.0_amp5.0_redfreq0.20.txt 101 KB
37 36_Ramp_up_Re3.0_aoamean24.0_amp5.0_redfreq0.25.txt 101 KB
38 37_Ramp_up_Re3.0_aoamean24.0_amp5.0_redfreq0.30.txt 101 KB
39 38_Ramp_up_Re3.0_aoamean24.0_amp5.0_redfreq0.35.txt 101 KB
40 39_Ramp_up_Re3.0_aoamean24.0_amp5.0_redfreq0.40.txt 101 KB
41 pressuretap_locations.txt 438 Bytes