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  • Wake geometry measurements and analytical calculations on a small-scale rotor model [microform] / Terence A. Ghee ... [et al.].

    • Text
    • Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1996]
    • 1996

  • Experimental measurements and analytical analysis related to gas turbine heat transfer [microform] : final report for NASA grant NAG3-581.

    • Text
    • Buffalo, N.Y. : Calspan-UB Research Center ; [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1994]
    • 1994

  • Optical measurement of unducted fan flutter [microform] / Anatole P. Kurkov and Oral Mehmed.

    • Text
    • [Washington, DC] : NASA ; [Springfield, Va. : National Technical Information Service, distributor, 1991]
    • 1991

  • Euler solutions to nonlinear acoustics of non-lifting hovering rotor blades [microform] / J.D. Baeder.

    • Text
    • Moffett Field, Calif. : National Aeronautics and Space Administration, Ames Research Center : US Army Aviation Systems Command, Aviation Research and Technology Activity ; [Springfield, Va. : For sale by the National Technical Information Service, distributor, 1991]
    • 1991

  • Computational methods for the problems of the tip vortex [microform] : final technical report / principal investigator, Paul R. Garabedian.

    • Text
    • New York, N.Y. : New York University, Courant Institute of Mathematical Sciences ; [Washington, D.C. : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1988?]
    • 1988

  • Evaluation of a doubly-swept blade tip for rotorcraft noise reduction [microform] / Brian E. Wake and T. Alan Egolf.

    • Text
    • Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1992]
    • 1992

  • Turbine blade-tip clearance excitation forces [microform] : final report on Contract number NAS8-35018 / submitted by M. Martinez-Sanchez and Edward M. Greitzer to NASA, George C. Marshall Space Flight Center, Alabama.

    • Text
    • Cambridge, Mass. : Massachusetts Institute of Technology ; [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1985]
    • 1985

  • An examination of the aerodynamic moment on rotor blade tips using flight test data and analysis [microform] / Thomas H. Maier and William G. Bousman.

    • Text
    • Moffett Field, Calif. : US Army Aviation and Troop Command : National Aeronautics and Space Administration, Ames Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1993]
    • 1993

  • An analysis of blade vortex interaction aerodynamics and acoustics [microform] / by Duck Joo Lee.

    • Text
    • Stanford, CA : Stanford University, Dept. of Aeronautics and Astronautics : Joint Institute for Aeronautics and Acoustics ; [Springfield, Va. : National Technical Information Service, distributor, 1985]
    • 1985

  • Parametric analysis of a passive cyclic control device for helicopters [microform] / Hiroyuki Kumagai.

    • Text
    • [Washington, DC] : NASA ; [Springfield, Va. : National Technical Information Service, distributor, 1984]
    • 1984

  • Experimental and computational investigation of the tip clearance flow in a transonic axial compressor rotor [microform] / Kenneth L. Suder and Mark L. Celestina.

    • Text
    • [Washington, DC] : National Aeronautics and Space Administration ; [Springfield, Va. : National Technical Information Service, distributor, 1995]
    • 1995

  • Development of a fiber optic compressor blade sensor [microform] : final report / principal investigator, Harbans Singh Dhadwal.

    • Text
    • [Washington, D.C. : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1995]
    • 1995

  • The spectral and statistical properties of turbulence generated by a vortex/blade-tip interaction [microform] : final technical report ... / William J. Devenport, principal investigator; Kenneth S. Wittmer; Christian W. Wenger.

    • Text
    • Blacksburg, VA : Dept. of Aerospace and Ocean Engineering, Virginia Polytechnic Institute and State University ; [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1997]
    • 1997

  • Aerodynamic limitations of the UH-60A rotor [microform] / Colin P. Coleman, William G. Bousman.

    • Text
    • Moffett Field, Calif. : National Aeronautics and Space Administration, Ames Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1996]
    • 1996

  • Prediction of unshrouded rotor blade tip heat transfer [microform] : under cooperative agreement NCC3-370 / A.A. Ameri, E. Steinthorsson.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1994]
    • 1994

  • Effects of tip clearance and casing recess on heat transfer and stage efficiency in axial turbines [microform] / A.A. Ameri, E. Steinthorsson, David L. Rigby.

    • Text
    • [Cleveland, Ohio] : National Aeronautics and Space Administration, Lewis Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1998]
    • 1998

  • The three dimensional flow field at the exit of an axial-flow turbine rotor [microform] / B. Lakshminarayana, D. Ristic, and S. Chu.

    • Text
    • [Cleveland, Ohio] : National Aeronautics and Space Administration, Lewis Research Center ; Springfield, VA : National Technical Information Service [distributor, 1998]
    • 1998

  • Analysis of gas turbine rotor blade tip and shroud heat transfer / A.A. Ameri, E. Steinthorsson.

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1996]
    • 1996

  • Deterministic stress modeling of hot gas segregation in a turbine [microform] / Judy Busby ... [et al.].

    • Text
    • [Cleveland, Ohio] : National Aeronautics and Space Administration, Lewis Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1998]
    • 1998

  • Heat transfer and flow on the first stage blade tip of a power generation gas turbine. Part 1, Experimental results [microform] / Ronald S. Bunker and Jeremy C. Bailey, Ali A. Ameri.

    • Text
    • [Cleveland, Ohio] : National Aeronautics and Space Administration, Glenn Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1999]
    • 1999

  • Passage-averaged description of wave rotor flow [microform] / Gerard E. Welch and Louis M. Larosiliere.

    • Text
    • [Cleveland, Ohio] : National Aeronautics and Space Administration, Lewis Research Center ; [Hanover, MD : Available from NASA Center for Aerospace Information, 1998]
    • 1997

  • A reduced model for prediction of thermal and rotational effects on turbine tip clearance [microform] / Javier A. Kypuros, Kevin J. Melcher.

    • Text
    • [Cleveland, Ohio] : National Aeronautics and Space Administration, Glenn Research Center, [2003]
    • 2003
    • 1 Resource

    Available Online

    http://purl.access.gpo.gov/GPO/LPS59607

  • Blade tip rubbing stress prediction [microform] : final report / prepared by: Gary Davis, Ray Clough.

    • Text
    • Canoga Park, Calif. : Rockwell International, Rocketdyne Division, [1991]
    • 1991
    • 1 Resource

    Available Online

    http://purl.access.gpo.gov/GPO/LPS67013

  • Ramp-integration technique for capacitance-type blade-tip clearance measurement [microform] / Garimella R. Sarma and John P. Barranger.

    • Text
    • [Cleveland, Ohio : National Aeronautics and Space Administration, Lewis Research Center, 1986]
    • 1986

  • Comparison of calculated and measured pressures on straight-and swept-tip model rotor blades [microform] / Michael E. Tauber, ... [et al.].

    • Text
    • Moffett Field, Calif. : National Aeronautics and Space Administration, Ames Research Center, [1983]
    • 1983

  • A possible explanation for the present difference between linear noise theory and experimental data for supersonic helical tip speed propellers [microform] / James H. Dittmar.

    • Text
    • [Washington, D.C. : National Aeronautics and Space Administration, 1983]
    • 1983

  • Noise of the SR-6 propeller model at 2⁰ and 4⁰ angles of attack [microform] / James H. Dittmar, George L. Stefko, and Robert J. Jeracki.

    • Text
    • [Washington, D.C. : National Aeronautics and Space Administration, 1983]
    • 1983

  • Special opportunities in helicopter aerodynamics [microform] / W.J. McCroskey.

    • Text
    • Moffett Field, Calif. : National Aeronautics Space Administration, Ames Research Center ; St. Louis, Mo. : United States Army Aviation Research and Development Command, [1983]
    • 1983

  • An experimental investigation of a free-tip rotor configuration in a forward flight wind-tunnel test [microform] / Robert H. Stroub.

    • Text
    • Moffett Field, Calif. : National Aeronautics and Space Administration, Ames Research Center, [1983]
    • 1983

  • Parametric tip effects for conformable rotor applications [microform] / Wayne R. Mantay, William T. Yeager, Jr.

    • Text
    • Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center, [1983]
    • 1983

  • Acoustic measurements of a full-scale rotor with four tip shapes [microform] / Marianne Mosher.

    • Text
    • Moffett Field, Calif. : National Aeronautics and Space Administration, Ames Research Center, [1983]
    • 1983

  • Three-dimensional, transonic rotor flow field reconstructed from holographic interferogram data [microform] / John K. Kittleson, Yung H. Yu, Friedhelm Becker.

    • Text
    • Moffett Field, Calif. : National Aeronautics and Space Administration, Ames Research Center ; St. Louis, Mo. : United States Army Aviation Systems Command, [1985]
    • 1985

  • Large-scale Advanced Propfan (LAP) performance, acoustic and weight estimation, January, 1984 [microform] / D. Parzych, [S. Cohen, A. Shenkman].

    • Text
    • [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1985]
    • 1985

  • Deployment of a pressure sensitive paint system for measuring global surface pressures on rotorcraft blades in simulated forward flight : preliminary PSP results from test 581 in the 14- x 22-foot subsonic tunnel / Anthony Neal Watkins ... [and others].

    • Text
    • Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center, [2011]
    • 2011
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo22695

  • Effects of tip clearance and casing recess on heat transfer and stage efficiency in axial turbines / A.A. Ameri, E. Steinthorsson, David L. Rigby.

    • Text
    • [Cleveland, Ohio] : National Aeronautics and Space Administration, Lewis Research Center, [1998]
    • 1998
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo30851

  • Comparison of various supersonic turbine tip designs to minimize aerodynamic loss and tip heating / Vikram Shyam, Ali Ameri.

    • Text
    • Cleveland, Ohio : National Aeronautics and Space Administration, Glenn Research Center, [2012]
    • 2012
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo31866

  • Investigation of a Moiré based crack detection technique for propulsion health monitoring / Mark R. Woike ... [and others].

    • Text
    • Cleveland, Ohio : National Aeronautics and Space Administration, Glenn Research Center, [2012]
    • 2012
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo31889

  • The aerodynamic performance of an over-the-rotor liner with circumferential grooves on a high bypass ratio turbofan rotor / Richard F. Bozak, Christopher E. Hughes, James Buckley.

    • Text
    • Cleveland, Ohio : National Aeronautics and Space Administration, Glenn Research Center, August 2013.
    • 2013-8
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo49564

  • Optical strain and crack-detection measurements on a rotating disk / Mark Woike [and three others].

    • Text
    • Cleveland, Ohio : National Aeronautics and Space Administration, Glenn Research Center, June 2013.
    • 2013-8
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo50532

  • Helicopter blade tips / R. Lyothier.

    • Text
    • Santa Barbara, CA : Scitran ; Washington D.C. : National Aeronautics and Space Administration, [1983]
    • 1983
    • 1 Resource

    Available Online

    https://purl.fdlp.gov/GPO/gpo29235

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