Theory of cubical complexes with applications to diagnosis and algorithmic description Quarterly report, 26 May - 10 Aug. 1970
Cubical complex theory with applications to diagnosis and algorithmic description
Roth, J. P.↗
SEARCH · Engineering Papers
Results for “Description”
Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.
CDL description of a memory buffer organization
Computer design language description of memory buffer organization
Chu, Y.↗
Analysis of charring ablation with description of associated computing program
Analysis of charring ablation with description of associated computing program
Matting, F. W.↗
Apollo operations handbook, extravehicular mobility unit. Volume 1 - System description, CSD-A-789-/1/, Apollo 14
Configuration and systems description of life support equipment for intravehicular and extravehicular activity - Vol. 1
Source record↗
Description and capabilities of a traveling wave sonic boom simulator
Description and capabilities of traveling wave sonic boom simulators
Peschke, W.↗
IMP-1-D-4.5.5 - Description and summary of qualification testing of the IMP-1 attitude control system and Yo-Yo despin system
Results and description of qualification tests of attitude control system and yo-yo despin system in flight configuration as installed on IMP-1 spacecraft
Metzger, J. R.↗
Predicted and measured power density description of a large ground microwave system
Predicted and measured power density description of large ground microwave system
Bathker, D. A.↗
Television Broadcast Satellite study, TVBS system. Volume 3 - Service descriptions
Communications system design, service description, and coverage requirements for television broadcast satellite system - Vol. 3
Source record↗
Engineering description for TACS-SM RCS consumables program. Project Skylab
Engineering description of TACS-SM RCS consumables program - Skylab Program
Osmer, T. M.↗
NONAME system description, volume 1
Description of NONAME program and system for determining and analyzing satellite orbits and estimating geodetic parameters
Williamson, R. G.↗
Theory of collision effects on line shapes using a quantum-mechanical description of the atomic center-of-mass motion - Application to lasers. I
Collision effects on atomic spectral line profiles, using quantum mechanical description of atomic center-of-mass motion with particular application to lasers
Berman, P. R.↗
Theory of collision effects on line shapes using a quantum-mechanical description of the atomic center-of-mass motion - Application to lasers. II - The pseudoclassical collision model and steady-state laser intensities
Collision effects on line shapes using quantum mechanical description of atomic center of mass motion, considering pressure effects in gas lasers
Berman, P. R.↗
Calculation of inviscid surface streamlines and heat transfer on shuttle type configurations. Part 2: Description of computer program
A description of the computer program used for heating rate calculation for blunt bodies in hypersonic flow is given. The main program and each subprogram are described by defining the pertinent symbols involved and presenting a detailed flow diagram and complete computer program listing. Input and output parameters are discussed in detail. Listings are given for the computation of heating rates on (1) a blunted 15 deg half-angle cone at 20 deg incidence and Mach 10.6, (2) a blunted 70 deg slab delta wing at 10 deg incidence and Mach 8, and (3) the HL-10 lifting body at 20 deg incidence and Mach 10. In addition, the computer program output for two streamlines on the blunted 15 deg half-angle cone is listed. For Part 1, see N71-36186.
Dejarnette, F. R.↗
Atmosphere Explorer (AE) spacecraft system description
The principal design and performance characteristics of the AE spacecraft system designed to support the Atmosphere Explorer C, D, and E missions are summarized. It has been prepared for the information of experimenters and other participants in the Atmosphere Explorer program as a general guide for design and operational planning. The description represents the spacecraft system as defined at the conclusion of the interface definition study.
Source record↗
Orbital operations study. Appendix C: Data sources and vehicle descriptions
A bibliography of published documents referred to throughout the orbital operations study is presented. A brief description of all of the space program elements included in the study vehicle inventory is developed.
Steinwachs, W. L.↗
Description of eight station radar near Havana, Illinois
A general description is given of the eight-station system at Havana which incorporated high-gain antennas and a powerful transmitter to reach faint meteors on the order of magnitude of plus 12. The station location, principle of system design, systems connections, transmitter, receivers, logics, range measurement, and recording are described.
Southworth, R. B.↗
Synchronous meteorological satellite system description document, volume 3
The structural design, analysis, and mechanical integration of the synchronous meteorological satellite system are presented. The subjects discussed are: (1) spacecraft configuration, (2) structural design, (3) static load tests, (4) fixed base sinusoidal vibration survey, (5) flight configuration sinusoidal vibration tests, (6) spacecraft acoustic test, and (7) separation and shock test. Descriptions of the auxiliary propulsion subsystem, the apogee boost motor, communications system, and thermal control subsystem are included.
Pipkin, F. B.↗
Lagrangian description of warm plasmas
Efforts are described to extend the averaged Lagrangian method of describing small signal wave propagation and nonlinear wave interaction, developed by earlier workers for cold plasmas, to the more general conditions of warm collisionless plasmas, and to demonstrate particularly the effectiveness of the method in analyzing wave-wave interactions. The theory is developed for both the microscopic description and the hydrodynamic approximation to plasma behavior. First, a microscopic Lagrangian is formulated rigorously, and expanded in terms of perturbations about equilibrium. Two methods are then described for deriving a hydrodynamic Lagrangian. In the first of these, the Lagrangian is obtained by velocity integration of the exact microscopic Lagrangian. In the second, the expanded hydrodynamic Lagrangian is obtained directly from the expanded microscopic Lagrangian. As applications of the microscopic Lagrangian, the small-signal dispersion relations and the coupled mode equations are derived for all possible waves in a warm infinite, weakly inhomogeneous magnetoplasma, and their interactions are examined.
Kim, H.↗