Comparison of three methods for calculation of helicopter rotor blade loading and stresses due to stall /

Main rotor free wake geometry effects on blade air loads and response for helicopters in steady maneuvers /

Sadler, S. Gene.
Langley Research Center.
Rochester Applied Sciences Associates.

January 1972

"Prepared by Rochester Applied Science Associates, Inc. ... for Langley Research Center."Cover title...

Compressible, unsteady lifting-surface theory for a helicopter rotor in forward flight /

Runyan, Harry L.
Tai, H. (Hsiang)
Langley Research Center.

January 1985

Prepared at Langley Research Center."December 1985"--Cover.Includes bibliographical references (p. 1...

Comparison of three methods for calculation of helicopter rotor blade loading and stresses due to stall

Johnson, W.

November 1974

A comparison is made of the results of three methods for calculating the effects of dynamic stall on...

Analysis of helicopter rotor blade torsional oscillations due to stall /

Crimi, Peter, 1935-
U.S. Army Air Mobility Research and Development Laboratory.
Langley Research Center.
Avco Corporation. Systems Division.

January 1975

"Prepared by AVCO Systems Division ... for Langley Research Center."Cover title.Includes bibliograph...

Analysis of stall flutter of a helicopter rotor blade /

Crimi, Peter, 1935-
Langley Research Center.
Avco Corporation. Systems Division.

January 1973

"Prepared by AVCO Systems Division ... for Langley Research Center."Cover title.Bibliography: p. 132...

An analytical evaluation of airfoil sections for helicopter rotor applications /

Bingham, Gene J.
Langley Research Center.

January 1975

Prepared at Langley Research Center.Cover title.Includes bibliographical references (p. 12-13).Mode ...

Flight investigation of effects of selected operatings conditions on the bending and torsional moments encountered by a helicopter rotor blade /

Ludi, LeRoy H.
United States. National Aeronautics and Space Administration.

Cover title."April 1961."Aircraft; Propulsion systems, air-jet; Stresses and loads.Includes bibliogr...

Analytical investigation of the effects of blade flexibility, unsteady aerodynamics, and variable inflow on helicopter rotor stall characteristics /

Bellnger, E. D.
United States. National Aeronautics and Space Administration.
United Aircraft Corporation. Research Laboratories.
Langley Research Center.

January 1971

Prepared by United Aircraft Corporation, United Aircraft Research Laboratories, for Langley Research...

Unsteady subsonic and transonic potential flow over helicopter rotor blades /

Isom, Morris P.
Ames Research Center.
Polytechnic Institute of New York.

January 1974

"Prepared by Polytechnic Institute of New York ... for Ames Research Center."Cover title.Includes bi...

Analysis of helicopter maneuver-loads and rotor-loads flight-test data /

Beno, Edward A.
Langley Research Center.
United Aircraft Corporation. Sikorsky Aircraft Division.

January 1973

"Prepared by Sikorsky Aircraft Division, United Aircraft Corporation ... for Langley Research Center...

Flight measurements of the effects of blade out of track on the vibration levels on a tandem rotor helicopter /

United States. National Aeronautics and Space Administration.
Langley Research Center.

"May 1960."Cover title.Includes bibliographical references (p. 13).Mode of access: Internet

Helicopter rotor blade design for minimum vibration /

Taylor, Robert B., 1945-
United Technologies Research Center.
Aeromechanics Laboratory.
United States. National Aeronautics and Space Administration. Scientific and Technical Information Branch.

January 1984

STAR category 05."October 1984"--Cover.Distributed to depository libraries in microfiche."United Tec...

An enhanced integrated aerodynamic load/dynamic optimization procedure for helicopter rotor blades /

Chattopadhyay, Aditi, 1958-
Chiu, Y. Danny.
Langley Research Center.
Lockheed Engineering & Sciences Company.
Analytical Services & Materials, Inc.

January 1990

Prepared at Analytical Services & Materials, Inc., and Lockheed Engineering & Sciences Company for L...

Helicopter rotor rotational noise predictions based on measured high-frequency blade loads /

Hosier, Robert N.
Ramakrishnan, Ramani.
Langley Research Center.

January 1974

Prepared at Langley Research Center.Cover title.Includes bibliographical references (p. 80-82).Mode ...

Calculation of three-dimensional unsteady transonic flows past helicopter blades /

Chattot, J. J.
Aeromechanics Laboratory.
United States. National Aeronautics and Space Administration. Scientific and Technical Information Branch.

January 1980

Oct. 1980."Aeromechanics Laboratory"--Cover.Includes bibliographical references.Mode of access: Inte...

Main rotor free wake geometry effects on blade air loads and response for helicopters in steady maneuvers /

Sadler, S. Gene.
Langley Research Center.
Rochester Applied Sciences Associates.

January 1972

"Prepared by Rochester Applied Science Associates, Inc. ... for Langley Research Center."Cover title...

Compressible, unsteady lifting-surface theory for a helicopter rotor in forward flight /

Runyan, Harry L.
Tai, H. (Hsiang)
Langley Research Center.

January 1985

Prepared at Langley Research Center."December 1985"--Cover.Includes bibliographical references (p. 1...

Comparison of three methods for calculation of helicopter rotor blade loading and stresses due to stall

Johnson, W.

November 1974

A comparison is made of the results of three methods for calculating the effects of dynamic stall on...

Analysis of helicopter rotor blade torsional oscillations due to stall /

Crimi, Peter, 1935-
U.S. Army Air Mobility Research and Development Laboratory.
Langley Research Center.
Avco Corporation. Systems Division.

January 1975

"Prepared by AVCO Systems Division ... for Langley Research Center."Cover title.Includes bibliograph...

Analysis of stall flutter of a helicopter rotor blade /

Crimi, Peter, 1935-
Langley Research Center.
Avco Corporation. Systems Division.

January 1973

"Prepared by AVCO Systems Division ... for Langley Research Center."Cover title.Bibliography: p. 132...

An analytical evaluation of airfoil sections for helicopter rotor applications /

Bingham, Gene J.
Langley Research Center.

January 1975

Prepared at Langley Research Center.Cover title.Includes bibliographical references (p. 12-13).Mode ...

Flight investigation of effects of selected operatings conditions on the bending and torsional moments encountered by a helicopter rotor blade /

Ludi, LeRoy H.
United States. National Aeronautics and Space Administration.

Cover title."April 1961."Aircraft; Propulsion systems, air-jet; Stresses and loads.Includes bibliogr...

Analytical investigation of the effects of blade flexibility, unsteady aerodynamics, and variable inflow on helicopter rotor stall characteristics /

Bellnger, E. D.
United States. National Aeronautics and Space Administration.
United Aircraft Corporation. Research Laboratories.
Langley Research Center.

January 1971

Prepared by United Aircraft Corporation, United Aircraft Research Laboratories, for Langley Research...

Unsteady subsonic and transonic potential flow over helicopter rotor blades /

Isom, Morris P.
Ames Research Center.
Polytechnic Institute of New York.

January 1974

"Prepared by Polytechnic Institute of New York ... for Ames Research Center."Cover title.Includes bi...

Analysis of helicopter maneuver-loads and rotor-loads flight-test data /

Beno, Edward A.
Langley Research Center.
United Aircraft Corporation. Sikorsky Aircraft Division.

January 1973

"Prepared by Sikorsky Aircraft Division, United Aircraft Corporation ... for Langley Research Center...

Flight measurements of the effects of blade out of track on the vibration levels on a tandem rotor helicopter /

United States. National Aeronautics and Space Administration.
Langley Research Center.

"May 1960."Cover title.Includes bibliographical references (p. 13).Mode of access: Internet

Helicopter rotor blade design for minimum vibration /

Taylor, Robert B., 1945-
United Technologies Research Center.
Aeromechanics Laboratory.
United States. National Aeronautics and Space Administration. Scientific and Technical Information Branch.

January 1984

STAR category 05."October 1984"--Cover.Distributed to depository libraries in microfiche."United Tec...

An enhanced integrated aerodynamic load/dynamic optimization procedure for helicopter rotor blades /

Chattopadhyay, Aditi, 1958-
Chiu, Y. Danny.
Langley Research Center.
Lockheed Engineering & Sciences Company.
Analytical Services & Materials, Inc.

January 1990

Prepared at Analytical Services & Materials, Inc., and Lockheed Engineering & Sciences Company for L...

Helicopter rotor rotational noise predictions based on measured high-frequency blade loads /

Hosier, Robert N.
Ramakrishnan, Ramani.
Langley Research Center.

January 1974

Prepared at Langley Research Center.Cover title.Includes bibliographical references (p. 80-82).Mode ...

Calculation of three-dimensional unsteady transonic flows past helicopter blades /

Chattot, J. J.
Aeromechanics Laboratory.
United States. National Aeronautics and Space Administration. Scientific and Technical Information Branch.

January 1980

Oct. 1980."Aeromechanics Laboratory"--Cover.Includes bibliographical references.Mode of access: Inte...

Main rotor free wake geometry effects on blade air loads and response for helicopters in steady maneuvers /

Sadler, S. Gene.
Langley Research Center.
Rochester Applied Sciences Associates.

January 1972

"Prepared by Rochester Applied Science Associates, Inc. ... for Langley Research Center."Cover title...

Compressible, unsteady lifting-surface theory for a helicopter rotor in forward flight /

Runyan, Harry L.
Tai, H. (Hsiang)
Langley Research Center.

January 1985

Prepared at Langley Research Center."December 1985"--Cover.Includes bibliographical references (p. 1...

Comparison of three methods for calculation of helicopter rotor blade loading and stresses due to stall

Johnson, W.

November 1974

A comparison is made of the results of three methods for calculating the effects of dynamic stall on...

Comparison of three methods for calculation of helicopter rotor blade loading and stresses due to stall /

Abstract

Extracted data

Comparison of three methods for calculation of helicopter rotor blade loading and stresses due to stall /

Abstract

Extracted data

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