-
1
-
-
0025237943
-
"Reduction of Blade-Vortex Interaction Noise through Higher Harmonic Pitch Control"
-
January
-
Brooks, T. F., Booth, E. R., Jolly, J. R., Yeager, W. T., and Wilbur, M. L., "Reduction of Blade-Vortex Interaction Noise through Higher Harmonic Pitch Control," Journal of the American Helicopter Society, Vol. 35, (1), January 1990, pp. 86-91.
-
(1990)
Journal of the American Helicopter Society
, vol.35
, Issue.1
, pp. 86-91
-
-
Brooks, T.F.1
Booth, E.R.2
Jolly, J.R.3
Yeager, W.T.4
Wilbur, M.L.5
-
2
-
-
0028540809
-
"Analysis of a Higher Harmonic Control Test to Reduce Blade Vortex Interaction Noise"
-
November-December
-
Brooks, T. F., Booth, E. R., Boyd, D. D., Splettstoesser, W. R., Schultz, K. J., Kube, R., Niesel, G. H., and Sterby, O., "Analysis of a Higher Harmonic Control Test to Reduce Blade Vortex Interaction Noise," Journal of Aircraft, Vol. 31, (6), November-December 1994, pp. 1341-1349.
-
(1994)
Journal of Aircraft
, vol.31
, Issue.6
, pp. 1341-1349
-
-
Brooks, T.F.1
Booth, E.R.2
Boyd, D.D.3
Splettstoesser, W.R.4
Schultz, K.J.5
Kube, R.6
Niesel, G.H.7
Sterby, O.8
-
3
-
-
0028530577
-
"A Higher Harmonic Control Test in the DNW to Reduce Impulsive BVI Noise"
-
October
-
Splettstoesser, W. R., Schultz, K. J., Kube, R., Brooks, T. F., Booth, E. R., Niesel, G. H., and Sterby, O., "A Higher Harmonic Control Test in the DNW to Reduce Impulsive BVI Noise," Journal of the American Helicopter Society, Vol. 39, (4), October 1994, pp. 3-13.
-
(1994)
Journal of the American Helicopter Society
, vol.39
, Issue.4
, pp. 3-13
-
-
Splettstoesser, W.R.1
Schultz, K.J.2
Kube, R.3
Brooks, T.F.4
Booth, E.R.5
Niesel, G.H.6
Sterby, O.7
-
4
-
-
0030817457
-
"Key Results from a Higher Harmonic Control Aeroacoustic Rotor Test (HART)"
-
January
-
Splettstoesser, W. R., Kube, R., Wagner, W., Seelhorst, U., Boutier, A., Micheli, F., Mercker, E., and Pengel, K., "Key Results from a Higher Harmonic Control Aeroacoustic Rotor Test (HART)," Journal of the American Helicopter Society, Vol. 42, (1), January 1997, pp. 58-78.
-
(1997)
Journal of the American Helicopter Society
, vol.42
, Issue.1
, pp. 58-78
-
-
Splettstoesser, W.R.1
Kube, R.2
Wagner, W.3
Seelhorst, U.4
Boutier, A.5
Micheli, F.6
Mercker, E.7
Pengel, K.8
-
5
-
-
1242336145
-
"Individual Blade Control Effects on Blade-Vortex Interaction Noise"
-
American Helicopter Society 50th Annual Forum Proceedings, Washington DC, May 11-13
-
Swanson, S. M., Jacklin, S. A., Blaas, A., Kube, R., and Niesl, G., "Individual Blade Control Effects on Blade-Vortex Interaction Noise," American Helicopter Society 50th Annual Forum Proceedings, Washington DC, May 11-13, 1994, pp. 81-101.
-
(1994)
, pp. 81-101
-
-
Swanson, S.M.1
Jacklin, S.A.2
Blaas, A.3
Kube, R.4
Niesl, G.5
-
6
-
-
0003203910
-
"Full-Scale Wind Tunnel Test of a Helicopter Individual Blade Control System"
-
American Helicopter Society 50th Annual Forum Proceedings, Washington DC, May 11-13
-
Jacklin, S. A., Nguyen, K. Q., Blaas, A., and Richter, P., "Full-Scale Wind Tunnel Test of a Helicopter Individual Blade Control System," American Helicopter Society 50th Annual Forum Proceedings, Washington DC, May 11-13, 1994, pp. 579-596.
-
(1994)
, pp. 579-596
-
-
Jacklin, S.A.1
Nguyen, K.Q.2
Blaas, A.3
Richter, P.4
-
7
-
-
0029454438
-
"Acoustic Results from a Full-Scale Wind-Tunnel Test Evaluating Individual Blade Control"
-
American Helicopter Society 51st Annual Forum Proceedings, Ft. Worth, TX, May 9-11
-
Swanson, S. M., Jacklin, S. A., Blaas, A., Niesl, G., and Kube, R., "Acoustic Results from a Full-Scale Wind-Tunnel Test Evaluating Individual Blade Control," American Helicopter Society 51st Annual Forum Proceedings, Ft. Worth, TX, May 9-11, 1995, pp. 461-480.
-
(1995)
, pp. 461-480
-
-
Swanson, S.M.1
Jacklin, S.A.2
Blaas, A.3
Niesl, G.4
Kube, R.5
-
8
-
-
19344367977
-
"The Effect of Individual Blade Pitch Control on BVI Noise - Comparison of Flight Test and Simulation Results"
-
Paper No. AC 07, 24th European Rotorcraft Forum, Marseilles, France, September 15-17
-
Splettstoesser, W. R., Schultz, K-J., van der Wall, B., Buchholz, H., Gembler, W., and Niesl, G., "The Effect of Individual Blade Pitch Control on BVI Noise - Comparison of Flight Test and Simulation Results," Paper No. AC 07, 24th European Rotorcraft Forum, Marseilles, France, September 15-17, 1998.
-
(1998)
-
-
Splettstoesser, W.R.1
Schultz, K.-J.2
van der Wall, B.3
Buchholz, H.4
Gembler, W.5
Niesl, G.6
-
9
-
-
19344371021
-
"Noise Reducion by Blade Root Actuation"
-
Paper No. TE 06, 24th European Rotorcraft Forum, Marseilles, France, September 15-17
-
Scholl, E., Gembler, W., Bebesel, M., Splettstoesser, W., Kube, R., and Pongratz, R., "Noise Reducion by Blade Root Actuation," Paper No. TE 06, 24th European Rotorcraft Forum, Marseilles, France, September 15-17, 1998.
-
(1998)
-
-
Scholl, E.1
Gembler, W.2
Bebesel, M.3
Splettstoesser, W.4
Kube, R.5
Pongratz, R.6
-
10
-
-
0032661267
-
"IBC Effects on BVI Noise and Vibrations - A Combined Numerical and Experimental Investigation"
-
AHS International 55th Annual Forum Proceedings, Montreal, Canada, May 25-27
-
Kube, R., van der Wall, B. G., Schultz, K.-J., and Splettstoesser, W. R., "IBC Effects on BVI Noise and Vibrations - A Combined Numerical and Experimental Investigation," AHS International 55th Annual Forum Proceedings, Montreal, Canada, May 25-27, 1999.
-
(1999)
-
-
Kube, R.1
van der Wall, B.G.2
Schultz, K.-J.3
Splettstoesser, W.R.4
-
11
-
-
0029455577
-
"Wind Tunnel Test of an Active Flap Rotor: BVI Noise and Vibration Reduction"
-
American Helicopter Society 51st Annual Forum Proceedings, Ft. Worth, TX, May 9-11
-
Dawson, S., Marcolini, M., Booth, E., Straub, F., Hassan, A., Tadghighi, H., and Kelley, H., "Wind Tunnel Test of an Active Flap Rotor: BVI Noise and Vibration Reduction," American Helicopter Society 51st Annual Forum Proceedings, Ft. Worth, TX, May 9-11, 1995, pp. 631-648.
-
(1995)
, pp. 631-648
-
-
Dawson, S.1
Marcolini, M.2
Booth, E.3
Straub, F.4
Hassan, A.5
Tadghighi, H.6
Kelley, H.7
-
12
-
-
0029453758
-
"Flight Tests of Noise Abatement Approaches for Rotorcraft Using Differential GPS Guidance"
-
American Helicopter Society 51st Annual Forum Proceedings, Ft. Worth, TX, May 9-11
-
Hindson, W. S., and Chen, R. T. N., "Flight Tests of Noise Abatement Approaches for Rotorcraft Using Differential GPS Guidance," American Helicopter Society 51st Annual Forum Proceedings, Ft. Worth, TX, May 9-11, 1995.
-
(1995)
-
-
Hindson, W.S.1
Chen, R.T.N.2
-
13
-
-
84894519535
-
"Development and Demonstration of Noise Abatement Approach Flight Operations for a Light Twin-Engine Helicopter - MD Explorer"
-
American Helicopter Society Technical Specialists' Meeting for Rotorcraft Acoustics and Aerodynamics, Williamsburg, VA, October 28-30
-
Janakiram, R., O'Connell, J., Fredrickson, D., Conner, D. A., and Rutledge, C., "Development and Demonstration of Noise Abatement Approach Flight Operations for a Light Twin-Engine Helicopter - MD Explorer," American Helicopter Society Technical Specialists' Meeting for Rotorcraft Acoustics and Aerodynamics, Williamsburg, VA, October 28-30, 1997.
-
(1997)
-
-
Janakiram, R.1
O'Connell, J.2
Fredrickson, D.3
Conner, D.A.4
Rutledge, C.5
-
14
-
-
19344364185
-
"The Development and Flight Test Demonstration of Noise Abatement Approach Procedures for the Sikorsky S-76"
-
American Helicopter Society Technical Specialists' Meeting for Rotorcraft Acoustics and Aerodynamics, Williamsburg, VA, October 28-30
-
Jacobs, E., Prillwitz, R., Chen, R. T. N., Hindson, W., and Santa Maria, O. L., "The Development and Flight Test Demonstration of Noise Abatement Approach Procedures for the Sikorsky S-76," American Helicopter Society Technical Specialists' Meeting for Rotorcraft Acoustics and Aerodynamics, Williamsburg, VA, October 28-30, 1997.
-
(1997)
-
-
Jacobs, E.1
Prillwitz, R.2
Chen, R.T.N.3
Hindson, W.4
Santa Maria, O.L.5
-
15
-
-
0031682004
-
"Reduction of Blade-Vortex Interaction (BVI) Noise Through X-force Control"
-
January
-
Schmitz, F. H., "Reduction of Blade-Vortex Interaction (BVI) Noise Through X-force Control," Journal of the American Helicopter Society, Vol. 43, (1), January 1998, pp. 14-24.
-
(1998)
Journal of the American Helicopter Society
, vol.43
, Issue.1
, pp. 14-24
-
-
Schmitz, F.H.1
-
16
-
-
84982318615
-
"Rotorcraft BVI Noise Reduction by Attitude Modification"
-
Paper No. AIAA 99-1931, AIAA/CEAS 5th Aeroacoustics Conference Proceedings, Bellevue, WA, May 10-12
-
Abello, J. C., and George, A. R., "Rotorcraft BVI Noise Reduction by Attitude Modification," Paper No. AIAA 99-1931, AIAA/CEAS 5th Aeroacoustics Conference Proceedings, Bellevue, WA, May 10-12, 1999.
-
(1999)
-
-
Abello, J.C.1
George, A.R.2
-
17
-
-
78651081926
-
"Flight Path Control of Helicopter Blade-Vortex-Interaction Noise in the Presence of Wind"
-
American Helicopter Society Annual Forum Proceedings, Washington DC, May 9-11
-
Gopalan, G., and Schmitz, F. H., "Flight Path Control of Helicopter Blade-Vortex-Interaction Noise in the Presence of Wind," American Helicopter Society Annual Forum Proceedings, Washington DC, May 9-11, 2001.
-
(2001)
-
-
Gopalan, G.1
Schmitz, F.H.2
-
18
-
-
19344373162
-
"Flight Trajectory Management to Reduce Helicopter Blade-Vortex Interaction (BVI) Noise with Head/Tailwind Effects"
-
Paper No. 77, 26th European Rotorcraft Forum, The Hague, Netherlands, September 26-29
-
Schmitz, F. H., Gopalan, G., and Sim, B. W., "Flight Trajectory Management to Reduce Helicopter Blade-Vortex Interaction (BVI) Noise with Head/Tailwind Effects," Paper No. 77, 26th European Rotorcraft Forum, The Hague, Netherlands, September 26-29, 2000.
-
(2000)
-
-
Schmitz, F.H.1
Gopalan, G.2
Sim, B.W.3
-
19
-
-
0242694862
-
"Influence of Individual Interactions on Helicopter Blade-Vortex Interaction Noise"
-
October
-
Gandhi, F., and Tauszig, L., "Influence of Individual Interactions on Helicopter Blade-Vortex Interaction Noise," Journal of the American Helicopter Society, Vol. 48, (4), October 2003, pp. 287-299.
-
(2003)
Journal of the American Helicopter Society
, vol.48
, Issue.4
, pp. 287-299
-
-
Gandhi, F.1
Tauszig, L.2
-
20
-
-
0012471984
-
"University of Maryland Advanced Rotorcraft Code (UMARC) Theory Manual"
-
UM-AERO Report 92-02, August
-
Bir, G., Chopra, I., Ganguli, R., Smith, E., Vellaichamy, S., Wang, J., Kim, K., Chan, W., Nixon, M., Kimata, N., Smith, J., Torok, M., and Nguyen, K., "University of Maryland Advanced Rotorcraft Code (UMARC) Theory Manual," UM-AERO Report 92-02, August 1992.
-
(1992)
-
-
Bir, G.1
Chopra, I.2
Ganguli, R.3
Smith, E.4
Vellaichamy, S.5
Wang, J.6
Kim, K.7
Chan, W.8
Nixon, M.9
Kimata, N.10
Smith, J.11
Torok, M.12
Nguyen, K.13
-
21
-
-
0004145979
-
"Numerical Detection and Characterization of Blade-Vortex Interactions Using a Free Wake Analysis"
-
M.S. Thesis, Department of Aerospace Engineering, The Pennsylvania State University
-
Tauszig, L., "Numerical Detection and Characterization of Blade-Vortex Interactions Using a Free Wake Analysis," M.S. Thesis, Department of Aerospace Engineering, The Pennsylvania State University, 1998.
-
(1998)
-
-
Tauszig, L.1
-
22
-
-
0034224771
-
"A Critical Evaluation of Various Approaches for the Numerical Detection of Helicopter Blade-Vortex Interactions"
-
July
-
Gandhi, F., and Tauszig, L., "A Critical Evaluation of Various Approaches for the Numerical Detection of Helicopter Blade-Vortex Interactions," Journal of the American Helicopter Society, Vol. 45, (3), July 2000, pp. 179-190.
-
(2000)
Journal of the American Helicopter Society
, vol.45
, Issue.3
, pp. 179-190
-
-
Gandhi, F.1
Tauszig, L.2
-
23
-
-
0029344786
-
"Rotor Free-Wake Modeling using a Pseudo-Implicit Technique - Including Comparisons with Experimental Data"
-
July
-
Bagai, A., and Leishman, J. G., "Rotor Free-Wake Modeling using a Pseudo-Implicit Technique - Including Comparisons with Experimental Data," Journal of the American Helicopter Society, Vol. 40, (3), July 1995, pp. 29-41.
-
(1995)
Journal of the American Helicopter Society
, vol.40
, Issue.3
, pp. 29-41
-
-
Bagai, A.1
Leishman, J.G.2
-
24
-
-
0030193566
-
"Free-Wake Analysis of Tandem, Tilt-Rotor and Coaxial Rotor Configurations"
-
July
-
Bagai, A., and Leishman, J. G., "Free-Wake Analysis of Tandem, Tilt-Rotor and Coaxial Rotor Configurations," Journal of the American Helicopter Society, Vol. 41, (3), July 1996, pp. 196-201.
-
(1996)
Journal of the American Helicopter Society
, vol.41
, Issue.3
, pp. 196-201
-
-
Bagai, A.1
Leishman, J.G.2
-
25
-
-
19344378869
-
"Sensitivity of Helicopter BVI-Induced Noise and Vibration to Variations in Individual Interaction-Parameters"
-
57th Annual Forum of the American Helicopter Society Proceedings, May 9-11, 2001, Washington, DC; to appear in
-
Malovrh, B., Gandhi, F., and Tauszig, L., "Sensitivity of Helicopter BVI-Induced Noise and Vibration to Variations in Individual Interaction-Parameters," 57th Annual Forum of the American Helicopter Society Proceedings, May 9-11, 2001, Washington, DC; to appear in Journal of Aircraft, 2005.
-
(2005)
Journal of Aircraft
-
-
Malovrh, B.1
Gandhi, F.2
Tauszig, L.3
-
26
-
-
0022791329
-
"Prediction of Helicopter Rotor Discrete Frequency Noise-A Computer Program Incorporating Realistic Blade Motions and Advanced Acoustic Formulation"
-
NASA TM 87721
-
Brentner, K. S., "Prediction of Helicopter Rotor Discrete Frequency Noise-A Computer Program Incorporating Realistic Blade Motions and Advanced Acoustic Formulation," NASA TM 87721, 1986.
-
(1986)
-
-
Brentner, K.S.1
-
27
-
-
0042998236
-
"Analysis of Helicopter Blade-Vortex Interaction Noise with Application to Adaptive-Passive and Active Alleviation Methods"
-
Doctoral Thesis, Department of Aerospace Engineering, The Pennsylvania State University, August
-
Tauszig, L., "Analysis of Helicopter Blade-Vortex Interaction Noise with Application to Adaptive-Passive and Active Alleviation Methods," Doctoral Thesis, Department of Aerospace Engineering, The Pennsylvania State University, August 2002.
-
(2002)
-
-
Tauszig, L.1
-
28
-
-
0023133058
-
"Helicopter Model Rotor-Blade Vortex Interaction Noise: Scalability and Parametric Variations"
-
January
-
Boxwell, D. A., Schmitz, F. H., Splettstoesser, W. R., and Schultz, K. J., "Helicopter Model Rotor-Blade Vortex Interaction Noise: Scalability and Parametric Variations," Journal of the American Helicopter Society, Vol. 32, (1), January 1987, pp. 3-12.
-
(1987)
Journal of the American Helicopter Society
, vol.32
, Issue.1
, pp. 3-12
-
-
Boxwell, D.A.1
Schmitz, F.H.2
Splettstoesser, W.R.3
Schultz, K.J.4
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