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Machine aided indexing from natural language text

By: Silvester, June P. ; Klingbiel, Paul H; Genuardi, Michael T.

Supplemental catalog subcollection information: NASA Publication Collection; Astrophysics and Technical Documents; The NASA Lexical Dictionary (NLD) Machine Aided Indexing (MAI) system was designed to (1) reuse the indexing of the Defense Technical Inform

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Statistical energy analysis response prediction methods for struct...

By: Davis, R. F

Supplemental catalog subcollection information: NASA Publication Collection; Astrophysics and Technical Documents; The results of an effort to document methods for accomplishing response predictions for commonly encountered aerospace structural configurat

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Assessment, development and application of combustor aerothermal m...

By: Holdeman, J. D. ; Mularz, E. J; Mongia, H. C.

Supplemental catalog subcollection information: NASA Publication Collection; Astrophysics and Technical Documents; The gas turbine combustion system design and development effort is an engineering exercise to obtain an acceptable solution to the conflicti

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Modeling the performance of the human (pilot) interaction in a syn...

By: Ntuen, Celestine A

Supplemental catalog subcollection information: NASA Publication Collection; Astrophysics and Technical Documents; Current advances in computing technology are devoid of formal methods that describe the theories of how information is shared between humans

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Rotary balance data for a typical single-engine low-wing general a...

By: Bihrle, W., Jr. ; Mulcay, W; Hultberg, R. S.

Supplemental catalog subcollection information: NASA Publication Collection; Astrophysics and Technical Documents; Aerodynamic characteristics obtained in a spinning flow environment utilizing a rotary balance located spin tunnel are presented in plotted

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Development of control strategies for safe microburst penetration:...

By: Psiaki, Mark L

Supplemental catalog subcollection information: NASA Publication Collection; Astrophysics and Technical Documents; A single-engine, propeller-driven, general-aviation model was incorporated into the nonlinear simulation and into the linear analysis of roo

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Procedure for generating global atmospheric engine emissions data ...

By: Sohn, R. A. ; Stroup, J. W

Supplemental catalog subcollection information: NASA Publication Collection; Astrophysics and Technical Documents; The input for global atmospheric chemistry models was generated for baseline High Speed Civil Transport (HSCT) configurations at Mach 1.6, 2

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Tensile creep of 2024-T3 aluminum-alloy sheet under varying load c...

By: Berkovits, A

Supplemental catalog subcollection information: NASA Publication Collection; Astrophysics and Technical Documents

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The hand-held ratioing radiometer

By: NON

Supplemental catalog subcollection information: NASA Publication Collection; Astrophysics and Technical Documents

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Stirring apparatus for plural test tubes Patent

By: Leon, H. A. ; Strong, I. J

Supplemental catalog subcollection information: NASA Publication Collection; Astrophysics and Technical Documents; Design of mechanical device for stirring several test tubes simultaneously

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Space station needs, attributes and architectural options. Volume ...

By: NON

Supplemental catalog subcollection information: NASA Publication Collection; Astrophysics and Technical Documents; An overview of the basic space station infrastructure is presented. A strong case is made for the evolution of the station using the basic S

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Flexibilized copolyimide adhesives

By: Progar, Donald J. ; St. clair, Terry L

Supplemental catalog subcollection information: NASA Publication Collection; Astrophysics and Technical Documents; Two copolyimides, LARC-STPI and STPI-LARC-2, with flexible backbones were processed and characterized as adhesives. The processability and a

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Design and manufacture of static inverter for Brayton power conver...

By: Lachenmeier, G

Supplemental catalog subcollection information: NASA Publication Collection; Astrophysics and Technical Documents; Static inverter for Brayton power conversion system

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Variations of the Solar Constant

By: NON

Supplemental catalog subcollection information: NASA Publication Collection; Astrophysics and Technical Documents; The variations in data received from rocket-borne and balloon-borne instruments are discussed. Indirect techniques to measure and monitor th

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Effects of flight on noise radiated from convected ring sources in...

By: Dash, R

Supplemental catalog subcollection information: NASA Publication Collection; Astrophysics and Technical Documents; The effects of flight on noise from heated jets are discussed. The effects of the additionally, extraneously-generated dipole and simple sou

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A preliminary quarantine analysis of a possible Mariner Venus 1972...

By: Craven, C. W. ; Stern, J. A; Sherry, E. J.

Supplemental catalog subcollection information: NASA Publication Collection; Astrophysics and Technical Documents; Spacecraft contamination preliminary quarantine analysis for possible 1972 Mariner Venus probe

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Building heating and cooling applications thermal energy storage p...

By: Eissenberg, D. M

Supplemental catalog subcollection information: NASA Publication Collection; Astrophysics and Technical Documents; Thermal energy storage technology and development of building heating and cooling applications in the residential and commercial sectors is

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The dynamics and control of large flexible space structures-V

By: Bainum, P. M. ; Diarra, C. M. ; Kumar, V. K; Reddy, A. S. S. R.

Supplemental catalog subcollection information: NASA Publication Collection; Astrophysics and Technical Documents; A general survey of the progress made in the areas of mathematical modelling of the system dynamics, structural analysis, development of con

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Atmospheric study relating to pad lift-off and entry landing

By: King, R. L

Supplemental catalog subcollection information: NASA Publication Collection; Astrophysics and Technical Documents; A relationship between the atmospheric general circulation and geophysical hydrodynamic experiments was sought by attempting to find a relat

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Solar nutrinos

By: Bahcall, J. N

Supplemental catalog subcollection information: NASA Publication Collection; Astrophysics and Technical Documents; The topics covered include: an overview of the subject of solar neutrinos, a brief summary of the theory of stellar evolution, a description

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