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Low noise research fan stage design [microform] / David E. Hobbs ... [et al.].
Text
[Cleveland, Ohio] : National Aeronautics and Space Administration, Lewis Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1995]
1995
0 resources
Computational fluid dynamics study of the variable-pitch split-blade fan concept [microform] / C.E. Kepler, A.R. Elmquist and R.L. Davis.
Text
[Washington, D.C.] : National Aeronautics and Space Administration ; [Springfield, Va. : National Technical Information Service, distributor, 1992]
1992
0 resources
Ducted fan acoustic radiation including the effects of nonuniform mean flow and acoustic treatment [microform] / Walter Eversman, Indranil Danda Roy.
Text
Rolla, Mo. : Dept. of Mechanical and Aerospace Engineering and Engineering Mechanics, Univ. of Missouri-Rolla ; [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1993]
1993
0 resources
Active control of fan noise--feasibility study [microform].
Text
[Washington, DC] : National Aeronautics and Space Administration ; [Springfield, Va. : National Technical Information Service, distributor, 1994- ]
1994-present
0 resources
An experimental investigation of two 15%-scale wind tunnel fan-blade designs [microform] / David B. Signor.
Text
Moffett Field, Calif. : National Aeronautics and Space Administration, Ames Research Center ; [Springfield, Va. : For sale by the National Technical Information Service, 1988]
1988
0 resources
UHB engine fan broadband noise reduction study [microform] / Philip R. Gliebe, Patrick Y. Ho, Ramani Mani.
Text
[Washington, DC] : National Aeronautics and Space Administration ; [Springfield, Va. : National Technical Information Service, distributor, 1995]
1995
0 resources
Probabilistic analysis of large-scale composite structures using the IPACS code [microform] / Jeffrey LeMonds and Virendra Kumar.
Text
[Washington, D.C.] : National Aeronautics and Space Administration ; [Springfield, Va. : National Technical Information Service, distributor, 1995]
1995
0 resources
Fan noise prediction system development [microform] : source/radiation field coupling and workstation conversion for the acoustic radiation code / H.D. Meyer.
Text
[Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1993]
1993
0 resources
Technique assessment of the National Full Scale Aerodynamic Complex fan blades repair [microform] / Clarence P. Young ... [et al.].
Text
[Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1998]
1998
0 resources
Broadband fan noise generated by small scale turbulence [microform] : final report on NASA grant number NAG 1-1202 / Stewart A.L. Glegg.
Text
[Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1998]
1998
0 resources
Experimental spin testing of integrally damped composite plates [microform] : final report on a research project funded through NASA research grant number NCC3-493 / by John Kosmatka.
Text
La Jolla, Calif. : Division of Structural Engineering, University of California, San Diego ; [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1998]
1998
0 resources
Small engine technology (set) Task 8, aeroelastic prediction methods [microform] : final report : prepared under contract NAS3-27483 / Chris D. Eick and Jong-Shang Liu.
Text
[Cleveland, Ohio] : National Aeronautics and Space Administration, Lewis Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1998]
1998
0 resources
Reduced perceived noise low tip speed fans as result of abandoning cutoff stator vane numbers [microform] / James Dittmar.
Text
[Cleveland, Ohio] : National Aeronautics and Space Administration, Lewis Research Center ; Springfield, VA : National Technical Information Service, distributor, [1998]
1998
0 resources
Model engine performance measurement from force balance instrumentation [microform] / Robert J. Jeracki.
Text
[Cleveland, Ohio] : National Aeronautics and Space Administration, Lewis Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1998]
1998
0 resources
Final technical report for Euler/Navier-Stokes solvers applied to ducted fan configurations [microform] : NASA grant number NAG3-1230 : grant duration, December 20, 1990 to December 20, 1996 / Theo G. Keith, Jr., principal investigator; Rakesh Srivastava, co-principal investigator.
Text
[Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1997]
1997
0 resources
Design and manufacture of wood blades for windtunnel fans [microform] / S.E. Richardson.
Text
Moffett Field, Calif. : National Aeronautics and Space Administration, Ames Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1998]
1998
0 resources
Time-of-flight tip-clearance measurements [microform] / H.S. Dhadwal, A.P. Kurkov and D.C. Janetzke.
Text
[Cleveland, Ohio] : National Aeronautics and Space Administration, Glenn Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1999]
1999
0 resources
Design of a low speed fan stage for noise suppression [microform] / W.N. Dalton, D.B. Elliot, and K.L. Nickols.
Text
[Cleveland, Ohio] : National Aeronautics and Space Administration, Lewis Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1999]
1999
0 resources
TFaNS Ṯone ̲F̲an Ṉoise Design/Prediction ̲System [microform] / David A. Topol.
Text
[Cleveland, Ohio] : National Aeronautics and Space Administration, Glenn Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1999- ]
1999-present
0 resources
Evaluation of the Tone Fan Noise Design/Prediction System (TFaNS) at the NASA Glenn Research Center [microform] / L. Danielle Koch.
Text
[Cleveland, Ohio] : National Aeronautics and Space Administration, Glenn Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1999]
1999
0 resources
Fan noise reduction [microform] : an overview / Edmane Envia.
Text
[Cleveland, Ohio] : National Aeronautics and Space Administration, Glenn Research Center ; Hanover, MD : Available from NASA Center for Aerospace Information, [2001]
2001
1 resource
Available online
Adobe Acrobat Reader requiredDesign and integration of a rotor alone nacelle for acoustic fan testing [microform] / Tony D. Shook ... [et al.].
Text
[Cleveland, Ohio] : National Aeronautics and Space Administration, Glenn Research Center ; Hanover, MD : Available from NASA Center for Aerospace Information, [2001]
2001
1 resource
Available online
Adobe Acrobat Reader requiredFan noise control using Herschel-Quincke resonators [microform] / Ricardo A. Burdisso and Wing F. Ng.
Text
[Cleveland, Ohio] : National Aeronautics and Space Administration, Glenn Research Center ; Hanover, MD : Available from NASA Center for Aerospace Information, [2003]
2002
1 resource
Available online
Adobe Acrobat Reader requiredA study of fan stage/casing interaction models [microform] / Charles Lawrence and Kelly Carney, Vicente Gallardo.
Text
Cleveland, Ohio : National Aeronautics and Space Administration, Glenn Research Center, [2003]
2003
1 resource
Available online
http://purl.access.gpo.gov/GPO/LPS55080Fluctuating pressures on fan blades of a turbofan engine [microform] : flight test investigation / James A. Schoenster.
Text
Washington, D.C. : National Aeronautics and Space Administration, Scientific and Technical Information Branch, 1985.
1985
0 resources
A fan design that meets the NASA aeronautics noise goals [microform] / James Dittmar, ... [et al.].
Text
[Cleveland, Ohio : NASA Glenn Research Center, 2003]
2003
0 resources
Mechanical properties of the fiberglass prepreg system used for the National Transonic Facility replacement blade set [microform] / Clarence P. Young, Jr. and John W. Wallace.
Text
Hampton, Va. : NASA Langley Research Center, [1991]
1991
0 resources
Laser anemometer measurements in a transonic axial-flow fan rotor [microform] / Anthony J. Stazisar ... [et al.].
Text
[Washington, D.C.] : National Aeronautics and Space Administration, Office of Management, Scientific and Technical Information Division ; [Springfield, Va. : For sale by the National Technical Information Service], 1989.
1989
1 resource
Available online
http://purl.access.gpo.gov/GPO/LPS68619Mass balancing of hollow fan blades [microform] / Robert E. Kielb.
Text
[Cleveland, Ohio : National Aeronautics and Space Administration, Lewis Research Center, 1986]
1986
0 resources
Study of ice accretion on icing wind tunnel components [microform] / James E. Newton and William Olsen.
Text
[Cleveland, Ohio : National Aeronautics and Space Administration, Lewis Research Center, 1986]
1986
0 resources
Fan blade shake test results for the 40- by 80-/80- by 120-foot wind tunnel [microform] / William Warmbrodt and Todd Graham.
Text
Moffett Field, Calif. : National Aeronautics and Space Administration, Ames Research Center, [1984]
1984
0 resources
Flutter of swept fan blades [microform] / Robert E. Kielb and K. R. V. Kaza.
Text
[Washington, D.C. : National Aeronautics and Space Administration, 1984]
1984
0 resources
V/STOL model fan rig, design report [microform] / [ J. G. Cheatham, T. L. Creason].
Text
[Washington, D.C.] : National Aeronautics and Space Administration, [1983]
1983
0 resources
Validation of the predicted circumferential and radial mode sound power levels in the inlet and exhaust ducts of a fan ingesting distorted inflow / L. Danielle Koch.
Text
Cleveland, Ohio : National Aeronautics and Space Administration, Glenn Research Center, [2012]
2012
1 resource
Available online
https://purl.fdlp.gov/GPO/gpo26304Structural analysis and optimization of a composite fan blade for future aircraft engine / Rula M. Coroneos.
Text
Cleveland, Ohio : National Aeronautics and Space Administration, Glenn Research Center, [2012]
2012
1 resource
Available online
https://purl.fdlp.gov/GPO/gpo32080The effect of bypass nozzle exit area on fan aerodynamic performance and noise in a model turbofan simulator / Christopher E. Hughes [and three others].
Text
Cleveland, Ohio : National Aeronautics and Space Administration, Glenn Research Center, December 2013.
2013-12
1 resource
Available online
https://purl.fdlp.gov/GPO/gpo50531Effect of two advanced noise reduction technologies on the aerodynamic performance of an ultra high bypass ratio fan / Christopher E. Hughes, John A. Gazzaniga.
Text
Cleveland, Ohio : National Aeronautics and Space Administration, Langley Research Center, November 2013.
2013-11
1 resource
Available online
https://purl.fdlp.gov/GPO/gpo50535Piezoelectric vibration damping study for rotating composite fan blades / James B. Min [and four others].
Text
Cleveland, Ohio : National Aeronautics and Space Administration, Glenn Research Center, 2012.
2012
1 resource
Available online
https://purl.fdlp.gov/GPO/gpo32725The alternative low noise fan / James H. Dittmar [and four others].
Text
Cleveland, Ohio : National Aeronautics and Space Administration, Glenn Research Center, September 2000.
2000-9
1 resource
Available online
https://purl.fdlp.gov/GPO/LPS59301The alternative low noise fan / James H. Dittmar [and four others].
Text
Cleveland, Ohio : National Aeronautics and Space Administration, Glenn Research Center, October 2000.
2000-10
1 resource
Available online
https://purl.fdlp.gov/GPO/gpo51422Weight assessment for fuselage shielding on aircraft with open-rotor engines and composite blade loss / Kelly Carney [and seven others].
Text
Cleveland, Ohio : National Aeronautics and Space Administration, Glenn Research Center, December 2013.
2013-12
1 resource
Available online
https://purl.fdlp.gov/GPO/gpo54355Materials, manufacturing, and test development of a composite fan blade leading edge subcomponent for improved impact resistance / Sandi G. Miller [and seven others].
Text
Cleveland, Ohio : National Aeronautics and Space Administration, Glenn Research Center, February 2015.
2015-2
1 resource
Available online
https://purl.fdlp.gov/GPO/gpo57561Cold-air investigation of first state of 4 1/2-stage, fan-drive turbine with average stage-loading factor of 4.66 / Warren J. Whitney, Thomas P. Moffitt, and Frank P. Behning.
Text
[Washington, D.C.] : National Aeronautics and Space Administration, Scientific and Technical Information Branch, January 1981.
1981-1
1 resource
Available online
https://purl.fdlp.gov/GPO/gpo71435Fan noise reduction : an overview / Edmane Envia.
Text
Cleveland, Ohio : National Aeronautics and Space Administration, Glenn Research Center, February 2001.
2001-2
1 resource
Available online
https://purl.fdlp.gov/GPO/LPS22948Design and integration of a rotor alone nacelle for acoustic fan testing / Tony D. Shook [and five others].
Text
Cleveland, Ohio : National Aeronautics and Space Administration, Glenn Research Center, April 2001.
2001-4
1 resource
Available online
https://purl.fdlp.gov/GPO/LPS26886Tone noise predictions for a spacecraft cabin ventilation fan ingesting distorted inflow and the challenges of validation / L. Danielle Koch [and three others].
Text
Cleveland, Ohio : National Aeronautics and Space Administration, Glenn Research Center, 2012.
2012
1 resource
Available online
https://purl.fdlp.gov/GPO/gpo33536Acoustic measurements of an uninstalled spacecraft cabin ventilation fan prototype / L. Danielle Koch [and seven others].
Text
Cleveland, Ohio : National Aeronautics and Space Administration, Glenn Research Center, 2012.
2012
1 resource
Available online
https://purl.fdlp.gov/GPO/gpo37266Noise measurements of the VAIIPR fan / Jeff Mendoza and Don Weir.
Text
Cleveland, Ohio : National Aeronautics and Space Administration, Glenn Research Center, 2012.
2012
1 resource
Available online
https://purl.fdlp.gov/GPO/gpo37699Preliminary aerodynamic investigation of fan rotor blade morphing / Daniel L. Tweedt.
Text
Cleveland, Ohio : National Aeronautics and Space Administration, Glenn Research Center, 2012.
2012
1 resource
Available online
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