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Displaying 1-50 of 93 results
Benefits of force limiting vibration testing [microform] / Mark E. McNelis, Terry D. Scharton.
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[Cleveland, Ohio] : National Aeronautics and Space Administration, Glenn Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1999]
1999
0 resources
Vibration attenuation of the NASA Langley evolutionary structure experiment using H [subscript infinity] and structured singular value [micron] robust multivariable control techniques [microform] : midyear report / Gary J. Balas.
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[Washington, D.C. : National Aeronautics and Space Administration, 1992]
1992
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Multivariable techniques for high-speed research flight control systems [microform] / Brett A. Newman.
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Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; Springfield, VA : National Technical Information Service, distributor, [1999]
1999
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On-line database of vibration-based damage detection experiments [microform] / Richard S. Pappa, Scott W. Doebling, Tina D. Kholwad.
Text
Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; Hanover, MD : Available from NASA Center for AeroSpace Information ; Springfield, VA : National Technical Information Service [distributor, 2000]
2000
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Laminated thin shell structures subjected to free vibration in a hygrothermal environment [microform] / Pascal K. Gotsis and James D. Guptill .
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[Washington, DC] : National Aeronautics and Space Administration ; [Springfield, Va. : National Technical Information Service, distributor, 1994]
1994
0 resources
Parameter estimation in a structural acoustic system with fully nonlinear coupling conditions [microform] / H.T. Banks, R.C. Smith.
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Hampton, Va. : Institute for Computer Applications in Science and Engineering, NASA Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1994]
1994
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Vibration suppression with approximate finite dimensional compensators for distributed systems [microform] : computational methods and experimental results / H.T. Banks, R.C. Smith, Yun Wang.
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Hampton, Va. : Institute for Computer Applications in Science and Engineering, NASA Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1994]
1994
0 resources
A PDE-based methodology for modeling, parameter estimation and feedback control in structural and structural acoustic systems [microform] / H.T. Banks ... [et al.].
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Hampton, Va. : Institute for Computer Applications in Science and Engineering, NASA Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1994]
1994
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A Galerkin method for linear PDE systems in circular geometries with structural acoustic applications [microform] / R.C. Smith.
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Hampton, VA : Institute for Computer Applications in Science and Engineering, NASA Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1994]
1994
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Improvements in spiral-bevel gears to reduce noise and increase strength [microform] / David G. Lewicki ... [et al.].
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[Washington, DC] : National Aeronautics and Space Administration ; [Adelphi, Md.] : U.S. Army Research Laboratory ; [Springfield, Va. : National Technical Information Service, distributor, 1994]
1994
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Reciprocity-based experimental determination of dynamic forces and moments [microform] : a feasibility study / István L. Vér and Michael S. Howe.
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Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1994]
1994
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Analytical and experimental vibration analysis of a faulty gear system [microform] / F.K. Choy ... [et al.].
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[Washington, DC] : National Aeronautics and Space Administration ; [Adelphi, Md. : U.S. Army Research Laboratory ; Springfield, Va. : National Technical Information Service, distributor, 1994]
1994
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An examination of anticipated g-jitter on space station and its effects on materials processes [microform] / Emily S. Nelson.
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[Washington, DC] : National Aeronautics and Space Administration ; [Springfield, Va. : National Technical Information Service, distributor, 1994]
1994
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On the interaction of jet noise with a nearby flexible structure [microform] / J.L. McGreevy, A. Bayliss, L. Maestrello.
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Hampton, VA : Institute for Computer Applications in Science and Engineering, NASA Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1994]
1994
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Analytical proceedures for estimating structural response to acoustic fields generated by advanced launch systems. Phase II [microform] / I. Elishakoff ... [et al.].
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[Boca Raton, Fla. : Center for Applied Stochastics Research, Florida Atlantic University ; [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1904]
1994
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Static strain and vibration characteristics of a metal semimonocoque helicopter tail cone of moderate size [microform] / Richard L. Bielawa, Rachel E. Hefner, and Andre Castagna.
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Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1991]
1991
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Modal identification experiment accommodations review [microform] / Phillip J. Klich, Frederic H. Stillwagen, and Philip Mutton.
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Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center, [1994]
1994
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Streamlined design and self reliant hardware for active control of precision space structures [microform] / David C. Hyland, James A. King, and Douglas J. Phillips.
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Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1994]
1994
0 resources
Two-micron laser atmospheric wind sounder (LAWS) pointing-tracking study [microform] / Scott Manlief.
Text
Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1995]
1995
0 resources
Gearbox vibration diagnostic analyzer [microform] : final report.
Text
Bedford, MA : Technology Integration ; [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1992]
1992
0 resources
Modeling the effect of shroud contact and friction dampers on the mistuned response of turbopumps [microform] / J.H. Griffin and M-T. Yang.
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[Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1994]
1994
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Multi-degree of freedom, active vibration control method and system [microform] / inventor, Richard J. Silcox, Chris R. Fuller.
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[Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1991]
1991
0 resources
Component mode synthesis and large deflection vibration of complex structures [microform] : final report for the period ended January 31, 1987 / Chuh Mei, principal investigator and Mo-How Shen.
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[Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1987]
1987
0 resources
Active control of panel vibrations induced by a boundary layer flow [microform] / Pao-Liu Chow.
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[Washington, D.C.] : National Aeronautics and Space Administration ; [Springfield, Va. : National Technical Information Service, distributor, 1995]
1995
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Passive damping concepts for slender columns in space structures [microform] : progress report for the period ending February 1, 1985 / by Zia Razaq, principal investigator.
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Norfolk, Va. : Dept. of Civil Engineering, School of Engineering, Old Dominion University ; [Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1985]
1985
0 resources
Vibration analysis of a split path gearbox [microform] / Timothy L. Krantz and Majid Rashidi.
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[Washington, DC] : National Aeronautics and Space Administration ; [Adelphi, Md.] : U.S. Army Research Laboratory ; [Springfield, Va. : National Technical Information Service, distributor, 1995]
1995
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Evaluation of a pulse control law for flexible spacecraft [microform] : final technical report : reporting period 1 June 1984 - 31 May 1985.
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[Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1985]
1985
0 resources
Integrated passive/active vibration absorber for multi-story buildings [microform] / Gina J. Lee-Glauser, Goodarz Ahmadi, Lucas G. Horta.
Text
Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1995]
1995
0 resources
Vibrations and structureborne noise in space station [microform] : final report / R. Vaicaitis, C.S. Lyrintzis, and D.A. Bofilios.
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[Hampton, Va. : NASA Langley Reserach Center ; Springfield, Va. : National Technical Information Service, distributor, 1987]
1987
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Analytical investigation of the dynamics of tethered constellations in Earth orbit (phase II) [microform] : quarterly report #5, for the period 22 March 1986 through 21 June 1986 / principal investigator, Enrico C. Lorenzini ... [et al.].
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Cambridge, Mass. : Smithsonian Institution Astrophysical Observatory ; [Washington, D.C. : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1986]
1986
0 resources
Summary of the modeling and test correlations of a NASTRAN finite element vibrations model for the AH-1G helicopter [microform] / J.D. Cronkhite, V.L. Berry, and R.V. Dompka.
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Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, Va. : For sale by the National Technical Information Service, 1987]
1987
0 resources
System identification of damped truss-like space structures [microform] / Sasan Armand.
Text
[Washington, D.C.] : National Aeronautics and Space Administration ; [Springfield, Va. : National Technical Information Service, distributor, 1995]
1995
0 resources
Computerized design and generation of low-noise gears with localized bearing contact [microform] / F.L. Litvin ... [et al.].
Text
[Washington, DC] : National Aeronautics and Space Administration ; [Springfield, Va. : National Technical Information Service, distributor, 1995]
1995
0 resources
Mobility power flow analysis of coupled plate structure subjected to mechanical and acoustic excitation [microform] : final report / J.M. Cuschieri.
Text
[Boca Raton, Fla.?] : Florida Atlantic University, Dept. of Ocean Engineering ; [Washington, D.C. : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor], 1991.
1991
0 resources
Modeling the effect of shroud contact and friction dampers on the mistuned response of turbopumps [microform] : final report / J.H. Griffin and M-T. Yang.
Text
[Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1994]
1994
0 resources
The estimation of material and patch parameters in a PDE-based circular plate model [microform] / H.T. Banks ... [et al.].
Text
Hampton, VA : Institute for Computer Applications in Science and Engineering, NASA Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1995]
1995
0 resources
Aircraft ground vibration testing at the NASA Dryden Flight Research Facility, 1993 [microform] / Michael W. Kehoe and Lawrence C. Freudinger.
Text
Edwards, Calif. : National Aeronautics and Space Administration, Dryden Flight Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1994]
1994
0 resources
Finite-element vibration analysis and modal testing of graphite epoxy tubes and correlation between the data [microform] / Barmac K. Taleghani, Richard S. Pappa.
Text
Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1996]
1996
0 resources
Modeling and analysis of composite wing sections for improved aeroelastic and vibration characteristics using smart materials [microform] / PI, Aditi Chattopadhyay, Charles E. Seeley, Anna McGowan.
Text
[Washington, D.C. : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1996]
1996
0 resources
Cassini/Titan IV acoustic blanket development and testing [microform] / William O. Hughes and Anne M. McNelis.
Text
[Washington, DC] : National Aeronautics and Space Administration ; [Springfield, Va. : National Technical Information Service, distributor, 1996]
1996
0 resources
A benchmark problem for development of autonomous structural modal identification [microform] / Richard S. Pappa, Stanley E. Woodard, Jer-Nan Juang.
Text
Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1996]
1996
0 resources
STS-74/Mir Photogrammetric Appendage Structural Dynamics Experiment preliminary data analysis [microform] / Michael G. Gilbert ... [et al.].
Text
Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1997]
1997
0 resources
Slew maneuvers of spacecraft control, laboratory experiment (SCOLE) [microform] : final report for NASA grant NAG-1-535 / by Yogendra P. Kakad.
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Hampton, Va. : Spacecraft Control Branch, NASA Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1992]
1992
0 resources
G-jitter effects in protein crystal growth [microform] : a numerical study / N. Ramachandran and C.R. Baugher.
Text
[Washington, D.C. : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1995]
1995
0 resources
On the isolation of science payloads from spacecraft vibrations [microform] / W. Keith Belvin ... [et al.].
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Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1995]
1995
0 resources
The Joint Damping Experiment (JDX) [microform] : under contract NAS1-19418 / Steven L. Folkman ... [et al.].
Text
Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1997]
1997
0 resources
Microgravity vibration control and civil applications [microform] / Mark Stephen Whorton, Dean Carl Alhorn.
Text
[Washington, D.C. : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1998]
1998
0 resources
Modal analysis of embedded passive damping materials in composite plates with different orientations [microform] : final report for NASA-Dryden Flight Research Center, joint research interchange, May 1, 1997-July 24, 1998 / Micheal Kehoe; Faysal A. Kolkailah, principal investigator; Eltahry I. Elghandour, co-principal investigator.
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[Washington, DC : National Aeronautics and Space Administration ; Springfield, Va. : National Technical Information Service, distributor, 1998]
1998
0 resources
Input shaping to reduce solar array structural vibrations [microform] / Michael J. Doherty and Robert H. Tolson.
Text
Hampton, Va. : National Aeronautics and Space Administration, Langley Research Center ; Springfield, VA : National Technical Information Service, distributor, [1998]
1998
0 resources
Vibrational control of a nonlinear elastic panel [microform] / P.L. Chow, L. Maestrello.
Text
Hampton, VA : Institute for Computer Applications in Science and Engineering, NASA Langley Research Center ; Springfield, VA : National Technical Information Service, distributor, [1998]
1998
0 resources
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