H. Heller

发表

The Challenge To Break The Ultimate Noise Barrier: Sources and Control of Airframe Noise

H. Heller, W. Dobrzynski, 2001 .

DLR's International Cooperation in Helicopter Rotor Aeroacoustics

H. Heller, 1995 .

Unsteady Surface Pressure Characteristics on Helicopter Blades: A Key to the Physics of Rotor Noise

H. Heller, 1994 .

The Noise Below a Helicopter Rotor System: Results of a Comprehensive Wind Tunnel Model Study.

H. Heller, 1991 .

Airframe Noise Research at DLR

H. Heller, W. Dobrzynski, W. Dobrzynski, 1999 .

Unsteady surface pressure characteristics on aircraft components andfarfield radiated airframe noise

H. Heller, W. Dobrzynski, 1977 .

Measurements of farfield sound generation from a flow-excited cavity

H. Heller, P. J. W. Block, H. Heller, 1975 .