A numerical technique for calculation of the noise of high-speed propellers with advanced blade geometry /

A numerical method for evaluation and utilization of supersonic nacelle-wing interference /

Mack, Robert J.
United States. National Aeronautics and Space Administration.
Langley Research Center.

January 1969

Prepared at Langley Research Center.N69-19641.Includes bibliographical references (p. 13).Mode of ac...

Evaluation of helicopter noise due to blade-vortex interaction for five tip configurations /

Hoad, Danny R.
Langley Research Center.
Army Research and Technology Laboratories (U.S.). Structures Laboratory.
United States. National Aeronautics and Space Administration. Scientific and Technical Information Branch.

January 1979

Subject category 71."December 1979"--Cover."Langley Research Center.""Structures Laboratory, AVRADCO...

Aeroacoustic wind-tunnel tests of a light twin-boom general aviation airplane with free or shrouded-pusher propellers /

McLemore, H. Clyde.
Pegg, Robert J.
Langley Research Center.
United States. National Aeronautics and Space Administration. Scientific and Technical Information Office.

January 1980

"April 1980"--Cover."Langley Research Center."Includes bibliographical references.Mode of access: In...

User's manual for a computer program to calculate discrete frequency noise of convention and advanced propellers /

Martin, R. M. (Ruth McVoy), 1956-
Farassat, F.
United States. National Aeronautics and Space Administration. Scientific and Technical Information Branch.
Langley Research Center.

January 1981

Subject category 71."August 1981"--Cover."Langley Research Center."Includes bibliographical referenc...

Directivity and trends of noise generated by a propeller in a wake /

Block, P. J. W.
Gentry, Garl L.
Langley Research Center.

January 1986

Prepared at Langley Research Center."September 1986"--Cover.Includes bibliographical references (p. ...

Procedure for noise prediction and optimization of advanced technology propellers /

Jou, Wen-Huei.
Bernstein, Samuel.
Ames Research Center.
United States. National Aeronautics and Space Administration. Scientific and Technical Information Office.

January 1979

April 1979."Prepared for Ames Research Center under contract NAS2-9807."Includes bibliographical ref...

Experimental study of the effects of installation on single- and counter-rotation propeller noise /

Block, P. J. W.
Langley Research Center.

January 1986

Prepared at Langley Research Center."April 1986"--Cover.Includes bibliographical references (p. 8).M...

Numerical methods for the design and analysis of wings at supersonic speeds /

Carlson, Harry W.
Miller, David S.
Langley Research Center.

January 1974

Prepared at Langley Research Center.Cover title.Includes bibliographical references (p. 29-30).Mode ...

Computational methods in the prediction of advanced subsonic and supersonic propeller induced noise--ASSPIN user's manual /

Dunn, M. H.
Tarkenton, G. M.
Langley Research Center.
Lockheed Engineering & Sciences Company.

January 1992

Prepared at Lockheed Engineering & Sciences Company for Langley Research Center under Contract NAS1-...

Numerical study of sound propagation in a jet flow /

Padula, Sharon L.
Liu, Chen-Huei.
Langley Research Center.

January 1975

Prepared at Langley Research Center.Cover title.Includes bibliographical references (p. 20).Mode of ...

Consideration of some factors affecting low-frequency fuselage noise transmission for propeller aircraft /

Mixson, John S.
Roussos, Louis A.
Langley Research Center.

January 1986

Prepared at Langley Research Center."April 1986"--Cover.Includes bibliographical references (p. 18)....

A method for calculating aerodynamic loadings on thin wings at a Mach number of 1 /

Crigler, John L.
Langley Research Center.

Prepared at Langley Research Center."November 1959."Cover title.Includes bibliographical references ...

Advancing-side directivity and retreating-side interactions of model rotor blade-vortex interaction noise /

Martin, R. M. (Ruth McVoy), 1956-
Langley Research Center.

January 1988

Prepared at Langley Research Center."May 1988"--Cover.Includes bibliographical references (p. 12-13)...

Study of noise sources in a subsonic fan using measured blade pressures and acoustic theory /

Hanson, Donald B.
Langley Research Center.
United Technologies Corporation. Hamilton Standard Division.

"Prepared by Hamilton Standard ... for Langley Research Center.""August 1975."Cover title.Includes b...

Effects of propeller rotation direction on airplane interior noise levels /

Willis, Conrad M.
Daniels, Edward F.
Mayes, William H.
Langley Research Center.

January 1985

Prepared at Langley Research Center."July 1985"--Cover.Includes bibliographical references (p. 5).Mo...

A numerical method for evaluation and utilization of supersonic nacelle-wing interference /

Mack, Robert J.
United States. National Aeronautics and Space Administration.
Langley Research Center.

January 1969

Prepared at Langley Research Center.N69-19641.Includes bibliographical references (p. 13).Mode of ac...

Evaluation of helicopter noise due to blade-vortex interaction for five tip configurations /

Hoad, Danny R.
Langley Research Center.
Army Research and Technology Laboratories (U.S.). Structures Laboratory.
United States. National Aeronautics and Space Administration. Scientific and Technical Information Branch.

January 1979

Subject category 71."December 1979"--Cover."Langley Research Center.""Structures Laboratory, AVRADCO...

Aeroacoustic wind-tunnel tests of a light twin-boom general aviation airplane with free or shrouded-pusher propellers /

McLemore, H. Clyde.
Pegg, Robert J.
Langley Research Center.
United States. National Aeronautics and Space Administration. Scientific and Technical Information Office.

January 1980

"April 1980"--Cover."Langley Research Center."Includes bibliographical references.Mode of access: In...

User's manual for a computer program to calculate discrete frequency noise of convention and advanced propellers /

Martin, R. M. (Ruth McVoy), 1956-
Farassat, F.
United States. National Aeronautics and Space Administration. Scientific and Technical Information Branch.
Langley Research Center.

January 1981

Subject category 71."August 1981"--Cover."Langley Research Center."Includes bibliographical referenc...

Directivity and trends of noise generated by a propeller in a wake /

Block, P. J. W.
Gentry, Garl L.
Langley Research Center.

January 1986

Prepared at Langley Research Center."September 1986"--Cover.Includes bibliographical references (p. ...

Procedure for noise prediction and optimization of advanced technology propellers /

Jou, Wen-Huei.
Bernstein, Samuel.
Ames Research Center.
United States. National Aeronautics and Space Administration. Scientific and Technical Information Office.

January 1979

April 1979."Prepared for Ames Research Center under contract NAS2-9807."Includes bibliographical ref...

Experimental study of the effects of installation on single- and counter-rotation propeller noise /

Block, P. J. W.
Langley Research Center.

January 1986

Prepared at Langley Research Center."April 1986"--Cover.Includes bibliographical references (p. 8).M...

Numerical methods for the design and analysis of wings at supersonic speeds /

Carlson, Harry W.
Miller, David S.
Langley Research Center.

January 1974

Prepared at Langley Research Center.Cover title.Includes bibliographical references (p. 29-30).Mode ...

Computational methods in the prediction of advanced subsonic and supersonic propeller induced noise--ASSPIN user's manual /

Dunn, M. H.
Tarkenton, G. M.
Langley Research Center.
Lockheed Engineering & Sciences Company.

January 1992

Prepared at Lockheed Engineering & Sciences Company for Langley Research Center under Contract NAS1-...

Numerical study of sound propagation in a jet flow /

Padula, Sharon L.
Liu, Chen-Huei.
Langley Research Center.

January 1975

Prepared at Langley Research Center.Cover title.Includes bibliographical references (p. 20).Mode of ...

Consideration of some factors affecting low-frequency fuselage noise transmission for propeller aircraft /

Mixson, John S.
Roussos, Louis A.
Langley Research Center.

January 1986

Prepared at Langley Research Center."April 1986"--Cover.Includes bibliographical references (p. 18)....

A method for calculating aerodynamic loadings on thin wings at a Mach number of 1 /

Crigler, John L.
Langley Research Center.

Prepared at Langley Research Center."November 1959."Cover title.Includes bibliographical references ...

Advancing-side directivity and retreating-side interactions of model rotor blade-vortex interaction noise /

Martin, R. M. (Ruth McVoy), 1956-
Langley Research Center.

January 1988

Prepared at Langley Research Center."May 1988"--Cover.Includes bibliographical references (p. 12-13)...

Study of noise sources in a subsonic fan using measured blade pressures and acoustic theory /

Hanson, Donald B.
Langley Research Center.
United Technologies Corporation. Hamilton Standard Division.

"Prepared by Hamilton Standard ... for Langley Research Center.""August 1975."Cover title.Includes b...

Effects of propeller rotation direction on airplane interior noise levels /

Willis, Conrad M.
Daniels, Edward F.
Mayes, William H.
Langley Research Center.

January 1985

Prepared at Langley Research Center."July 1985"--Cover.Includes bibliographical references (p. 5).Mo...

A numerical method for evaluation and utilization of supersonic nacelle-wing interference /

Mack, Robert J.
United States. National Aeronautics and Space Administration.
Langley Research Center.

January 1969

Prepared at Langley Research Center.N69-19641.Includes bibliographical references (p. 13).Mode of ac...

Evaluation of helicopter noise due to blade-vortex interaction for five tip configurations /

Hoad, Danny R.
Langley Research Center.
Army Research and Technology Laboratories (U.S.). Structures Laboratory.
United States. National Aeronautics and Space Administration. Scientific and Technical Information Branch.

January 1979

Subject category 71."December 1979"--Cover."Langley Research Center.""Structures Laboratory, AVRADCO...

Aeroacoustic wind-tunnel tests of a light twin-boom general aviation airplane with free or shrouded-pusher propellers /

McLemore, H. Clyde.
Pegg, Robert J.
Langley Research Center.
United States. National Aeronautics and Space Administration. Scientific and Technical Information Office.

January 1980

"April 1980"--Cover."Langley Research Center."Includes bibliographical references.Mode of access: In...

A numerical technique for calculation of the noise of high-speed propellers with advanced blade geometry /

Abstract

Extracted data

A numerical technique for calculation of the noise of high-speed propellers with advanced blade geometry /

Abstract

Extracted data

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