Hanno H. Heller

发表

Cavity Pressure Oscillations: The Generating Mechanism Visualized

Hanno H. Heller, Jan Werner Delfs, J. Delfs, 1996 .

Helicopter Rotor Noise Studies

Hanno H. Heller, 2000 .

Helicopter Rotor Aeroacoustics

Hanno H. Heller, 2000 .

From Wind Tunnel to Flight Test - The Aeroacoustics of Helicopter Rotors

Hanno H. Heller, 2000 .

Propeller and Rotor Noise Testing in Aeroacoustic Wind Tunnels

Hanno H. Heller, W. R. Splettstoesser, R. F. Neubauer, 1984 .

Helicopter Rotor Blade Aeroacoustics: A Comparison of Model-scale Wind Tunnel and Full-scale Flight Test Results

Hanno H. Heller, S. R. Ahmed, K.-J. Schultz, 1996 .

Airframe Noise — Generation and Reduction

Hanno H. Heller, Jan Werner Delfs, Werner Dobrzynski, 2002 .

Sound Radiation from Aircraft Wheel-WelVLanding-Gear Configurations

Hanno H. Heller, Werner Dobrzynski, W. Dobrzynski, 1977 .

Acoustics of Ultralight Airplanes

Hanno H. Heller, Werner Dobrzynski, Helmut Dahlen, 1990 .

Helicopter Rotor Noise Research in Aeroacoustic Wind Tunnels- State of the Art and Perspectives

Hanno H. Heller, K.-J. Schultz, W. R. Splettstoesser, 1993 .

HELINOISE - The European Community Rotor Acoustics Research Programm

Hanno H. Heller, W. R. Splettstoesser, Valentin Kloeppel, 1993 .

Aeroacoustics research in Europe-1996 highlights

Hanno H. Heller, Jan Werner Delfs, 1998 .

Comparison of the ICAO ANNEX 16 Chapter 10 and Chapter 6 Noise Certification Procedures on the Basis of Flight Noise Measurements of Ten "Light Propeller-driven Aeroplanes".

Hanno H. Heller, H. Dahlen, 1990 .

DFVLR/FAA (Deutsche Forschungs-und Versuchsanstalt fuer Luft und Raumfahrt/Federal Aviation Administration) Propeller Noise Tests in the German-Dutch Wind Tunnel DNW. Appendix VI. The Effect of Engine-Cowling Installation,

Hanno H. Heller, Werner Dobrzynski, John O Powers, 1986 .

Aeroacoustics Research in EUROPE—1996 Highlights: a Summary of Last Year's Activities in the Six Ceas Countries

Hanno H. Heller, Jan Werner Delfs, 1997 .

Unsteady Surface Pressure Characteristics on Aircraft Components and Far-Field Radiated Airframe Noise

Hanno H. Heller, Werner Dobrzynski, 1978 .

Into the Physics of Rotor Aeroacoustics - Highlights of recent European Helicopter Noise Research

Hanno H. Heller, 1997 .

DFVLR/FAA (Deutsche Forschungs-und Versuchsanstalt fuer Luft und Raumfahrt/Federal Aviation Administration) Propeller Noise Tests in the German-Dutch Wind Tunnel DNW. Appendix 2. Basic Test-Program (Propeller 2: Thickness 8.5%, Square Tip-Shape)

Hanno H. Heller, Werner Dobrzynski, John O Powers, 1986 .

Sound radiation from aircraft wheel-well/landing gear configurations

Hanno H. Heller, Werner Dobrzynski, Hanno H. Heller, 1976 .

The physical mechanism of flow-induced pressure fluctuations in cavities and concepts for their suppression

Hanno H. Heller, D. Bliss, H. Heller, 1975 .

Correlation of fluctuating forces with the sound radiation from rigid flow spoilers

Hanno H. Heller, Sheila E. Widnall, Hanno H. Heller, 1969 .

Aerodynamically Induced Pressure Oscillations in Cavities - Physical Mechanisms and Suppression Concepts

Hanno H. Heller, Donald B. Bliss, D. Bliss, 1975 .

HHC Aeroacoustics Rotor Test at the DNW. - The Joint German/French/US HART Project -

Hanno H. Heller, B. Gmelin, E. Mercker, 1994 .

Sound Radiation from Rigid Flow Spoilers Correlated with Fluctuating Forces

Hanno H. Heller, Sheila E. Widnall, S. Widnall, 1970 .