Computer method for design of acoustic liners for turbofan engines /

Streamline curvature design procedure for subsonic and transonic ducts /

Barger, Raymond L.
Langley Research Center.

January 1973

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

Acoustical engineering.

Olson, Harry Ferdinand, 1901-

"Based on an earlier work entitled Elements of acoustical engineering."Bibliographical footnotes.Mod...

Experimental evaluation of a spinning-mode acoustic-treatment design concept for aircraft inlets /

Heidelberg, Laurence J.
Homyak, Leonard.
Rice, Edward J.
Lewis Research Center.
United States. National Aeronautics and Space Administration. Scientific and Technical Information Office.

January 1980

Apr. 1980."Lewis Research Center."Includes bibliographical references.Mode of access: Internet

Developmental design, fabrication, and test of acoustic suppressors for fans of high bypass turbofan engines /

Tucker, R. H.
Lewis Research Center.
Boeing Company. Wichita Division.

January 1974

"Prepared by the Boeing Company, Wichita, Kans. ... for Lewis Research Center."Cover title.Bibliogra...

Experimental investigation of an acoustic liner with variable cavity depth /

Phillips, Bert R.
Lewis Research Center.
United States. National Aeronautics and Space Administration.

January 1968

Cover title."April 1968."Includes bibliographical references (p. 18).Mode of access: Internet

Engineering design handbook : computer aided design of mechanical systems.

United States. Army Materiel Command.

January 1973

Cover title.Includes bibliographical references and index.Mode of access: Internet

Altitude performance of a low-noise-technology fan in a turbofan engine with and without a sound suppressing nacelle /

Biesiadny, Thomas J.
Abdelwahab, Mahmood, joint author.
Grey, Rudolph E., joint author.
United States. National Aeronautics and Space Administration.
Lewis Research Center.

January 1976

Cover title.Includes bibliographical references (p. 17).Mode of access: Internet

Fluid mechanical model of the acoustic impedance of small orifices /

Hersh, Alan S.
Rogers, Thomas, joint author.
United States. National Aeronautics and Space Administration.
Lewis Research Center.
Hersh Acoustical Engineering.

January 1976

Cover title.Includes bibliographical references (p. 41).Mode of access: Internet

Computer program user's manual for advanced general aviation propeller study /

Worobel, Rose.
United States. National Aeronautics and Space Administration. Advanced Concepts and Missions Division.
United Aircraft Corporation. Hamilton Standard Division.

January 1972

"Prepared by Hamilton Standard ... for Advanced Concepts and Mission Division, Office of Advanced Re...

FORTRAN program for induction motor analysis /

Bollenbacher, Gary.
Lewis Research Center.

January 1976

Cover title.Includes bibliographical references (p. 70).Mode of access: Internet

Design of a bleed system for a Mach 3.5 inlet /

Syberg, J.
Hickcox, T. E.
Ames Research Center.
Boeing Company.

January 1973

"Prepared by the Boeing Company ... for Ames Research Center."Cover title.Bibliography: p. 32.Mode o...

Fundamentals of fluid sealing /

Zuk, John.
Lewis Research Center.

January 1976

Cover title.Includes bibliographical references (p. 98-101).Mode of access: Internet

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 ...

Power plant acoustics /

United States. Dept. of the Army.

January 1983

"December 1983."Cover title.Includes bibliographical references (p. C-1).Mode of access: Internet.1

Combustion contribution to noise in jet engines /

Plett, E. G.
United States. National Aeronautics and Space Administration.
Langley Research Center.
Princeton University.

January 1976

Cover title.Includes bibliographical references (p. 24-25).Mode of access: Internet

Streamline curvature design procedure for subsonic and transonic ducts /

Barger, Raymond L.
Langley Research Center.

January 1973

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

Acoustical engineering.

Olson, Harry Ferdinand, 1901-

"Based on an earlier work entitled Elements of acoustical engineering."Bibliographical footnotes.Mod...

Experimental evaluation of a spinning-mode acoustic-treatment design concept for aircraft inlets /

Heidelberg, Laurence J.
Homyak, Leonard.
Rice, Edward J.
Lewis Research Center.
United States. National Aeronautics and Space Administration. Scientific and Technical Information Office.

January 1980

Apr. 1980."Lewis Research Center."Includes bibliographical references.Mode of access: Internet

Developmental design, fabrication, and test of acoustic suppressors for fans of high bypass turbofan engines /

Tucker, R. H.
Lewis Research Center.
Boeing Company. Wichita Division.

January 1974

"Prepared by the Boeing Company, Wichita, Kans. ... for Lewis Research Center."Cover title.Bibliogra...

Experimental investigation of an acoustic liner with variable cavity depth /

Phillips, Bert R.
Lewis Research Center.
United States. National Aeronautics and Space Administration.

January 1968

Cover title."April 1968."Includes bibliographical references (p. 18).Mode of access: Internet

Engineering design handbook : computer aided design of mechanical systems.

United States. Army Materiel Command.

January 1973

Cover title.Includes bibliographical references and index.Mode of access: Internet

Altitude performance of a low-noise-technology fan in a turbofan engine with and without a sound suppressing nacelle /

Biesiadny, Thomas J.
Abdelwahab, Mahmood, joint author.
Grey, Rudolph E., joint author.
United States. National Aeronautics and Space Administration.
Lewis Research Center.

January 1976

Cover title.Includes bibliographical references (p. 17).Mode of access: Internet

Fluid mechanical model of the acoustic impedance of small orifices /

Hersh, Alan S.
Rogers, Thomas, joint author.
United States. National Aeronautics and Space Administration.
Lewis Research Center.
Hersh Acoustical Engineering.

January 1976

Cover title.Includes bibliographical references (p. 41).Mode of access: Internet

Computer program user's manual for advanced general aviation propeller study /

Worobel, Rose.
United States. National Aeronautics and Space Administration. Advanced Concepts and Missions Division.
United Aircraft Corporation. Hamilton Standard Division.

January 1972

"Prepared by Hamilton Standard ... for Advanced Concepts and Mission Division, Office of Advanced Re...

FORTRAN program for induction motor analysis /

Bollenbacher, Gary.
Lewis Research Center.

January 1976

Cover title.Includes bibliographical references (p. 70).Mode of access: Internet

Design of a bleed system for a Mach 3.5 inlet /

Syberg, J.
Hickcox, T. E.
Ames Research Center.
Boeing Company.

January 1973

"Prepared by the Boeing Company ... for Ames Research Center."Cover title.Bibliography: p. 32.Mode o...

Fundamentals of fluid sealing /

Zuk, John.
Lewis Research Center.

January 1976

Cover title.Includes bibliographical references (p. 98-101).Mode of access: Internet

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 ...

Power plant acoustics /

United States. Dept. of the Army.

January 1983

"December 1983."Cover title.Includes bibliographical references (p. C-1).Mode of access: Internet.1

Combustion contribution to noise in jet engines /

Plett, E. G.
United States. National Aeronautics and Space Administration.
Langley Research Center.
Princeton University.

January 1976

Cover title.Includes bibliographical references (p. 24-25).Mode of access: Internet

Streamline curvature design procedure for subsonic and transonic ducts /

Barger, Raymond L.
Langley Research Center.

January 1973

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

Acoustical engineering.

Olson, Harry Ferdinand, 1901-

"Based on an earlier work entitled Elements of acoustical engineering."Bibliographical footnotes.Mod...

Experimental evaluation of a spinning-mode acoustic-treatment design concept for aircraft inlets /

Heidelberg, Laurence J.
Homyak, Leonard.
Rice, Edward J.
Lewis Research Center.
United States. National Aeronautics and Space Administration. Scientific and Technical Information Office.

January 1980

Apr. 1980."Lewis Research Center."Includes bibliographical references.Mode of access: Internet

Computer method for design of acoustic liners for turbofan engines /

Abstract

Extracted data

Computer method for design of acoustic liners for turbofan engines /

Abstract

Extracted data

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