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 5.78 KB
2 01_Ramp_up_Re0.5_aoamean24.0_amp5.0_redfreq0.10.txt 103 KB
3 02_Ramp_up_Re1.0_aoamean24.0_amp5.0_redfreq0.10.txt 101 KB
4 03_Ramp_up_Re1.5_aoamean24.0_amp5.0_redfreq0.10.txt 101 KB
5 04_Ramp_up_Re2.0_aoamean24.0_amp5.0_redfreq0.10.txt 100 KB
6 05_Ramp_up_Re2.5_aoamean24.0_amp5.0_redfreq0.10.txt 100 KB
7 06_Ramp_up_Re3.0_aoamean24.0_amp5.0_redfreq0.10.txt 100 KB
8 07_Ramp_up_Re3.5_aoamean24.0_amp5.0_redfreq0.10.txt 100 KB
9 08_Ramp_up_Re4.0_aoamean24.0_amp5.0_redfreq0.10.txt 99.8 KB
10 09_Ramp_up_Re4.5_aoamean24.0_amp5.0_redfreq0.10.txt 104 KB
11 10_Ramp_up_Re5.0_aoamean24.0_amp5.0_redfreq0.10.txt 99.4 KB
12 11_Ramp_up_Re5.5_aoamean24.0_amp5.0_redfreq0.10.txt 99.4 KB
13 12_Ramp_up_Re3.0_aoamean19.0_amp5.0_redfreq0.10.txt 99 KB
14 13_Ramp_up_Re3.0_aoamean20.0_amp5.0_redfreq0.10.txt 83.6 KB
15 14_Ramp_up_Re3.0_aoamean21.0_amp5.0_redfreq0.10.txt 96.4 KB
16 15_Ramp_up_Re3.0_aoamean22.0_amp5.0_redfreq0.10.txt 83.8 KB
17 16_Ramp_up_Re3.0_aoamean23.0_amp5.0_redfreq0.10.txt 97.3 KB
18 17_Ramp_up_Re3.0_aoamean24.0_amp5.0_redfreq0.10.txt 95.7 KB
19 18_Ramp_up_Re3.0_aoamean25.0_amp5.0_redfreq0.10.txt 99.9 KB
20 19_Ramp_up_Re3.0_aoamean26.0_amp5.0_redfreq0.10.txt 90 KB
21 20_Ramp_up_Re3.0_aoamean24.0_amp4.0_redfreq0.10.txt 100 KB
22 21_Ramp_up_Re3.0_aoamean24.0_amp5.0_redfreq0.10.txt 95.7 KB
23 22_Ramp_up_Re3.0_aoamean24.0_amp6.0_redfreq0.10.txt 82.4 KB
24 23_Ramp_up_Re3.0_aoamean24.0_amp8.0_redfreq0.10.txt 81.9 KB
25 24_Ramp_up_Re3.0_aoamean24.0_amp10.0_redfreq0.10.txt 81.7 KB
26 25_Ramp_up_Re3.0_aoamean24.0_amp12.0_redfreq0.10.txt 81.5 KB
27 26_Ramp_up_Re3.0_aoamean24.0_amp14.0_redfreq0.10.txt 73.3 KB
28 27_Ramp_up_Re3.0_aoamean24.0_amp16.0_redfreq0.10.txt 73.3 KB
29 28_Ramp_up_Re3.0_aoamean24.0_amp5.0_redfreq0.01.txt 27.5 KB
30 29_Ramp_up_Re3.0_aoamean24.0_amp5.0_redfreq0.02.txt 39.6 KB
31 30_Ramp_up_Re3.0_aoamean24.0_amp5.0_redfreq0.03.txt 46 KB
32 31_Ramp_up_Re3.0_aoamean24.0_amp5.0_redfreq0.05.txt 73.6 KB
33 32_Ramp_up_Re3.0_aoamean24.0_amp5.0_redfreq0.07.txt 92.7 KB
34 33_Ramp_up_Re3.0_aoamean24.0_amp5.0_redfreq0.10.txt 79.7 KB
35 34_Ramp_up_Re3.0_aoamean24.0_amp5.0_redfreq0.15.txt 90.6 KB
36 35_Ramp_up_Re3.0_aoamean24.0_amp5.0_redfreq0.20.txt 99 KB
37 36_Ramp_up_Re3.0_aoamean24.0_amp5.0_redfreq0.25.txt 98.9 KB
38 37_Ramp_up_Re3.0_aoamean24.0_amp5.0_redfreq0.30.txt 98.9 KB
39 38_Ramp_up_Re3.0_aoamean24.0_amp5.0_redfreq0.35.txt 98.8 KB
40 39_Ramp_up_Re3.0_aoamean24.0_amp5.0_redfreq0.40.txt 98.7 KB
41 pressuretap_locations.txt 438 Bytes