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    Viscous equilibrium computations using program LAURA

    Greene, Francis A. / Gupta, Roop N. | NTRS | 1992
    airflows under the assumption of thermal and chemical equilibrium. Equilibrium thermodynamic and transport property information are input to the ...

    Vibrational relaxation in the HF-HCl, HF-HBr, HF-HI, and HF-DF systems.

    Ahl, J. L. / Cool, T. A. | NTRS | 1973

    Unmanned planetary spacecraft chemical rocket propulsion.

    Burlage, H., Jr. / Gin, W. / Riebling, R. W. | NTRS | 1972
    Review of some chemical propulsion technology advances suitable for future unmanned spacecraft applications. Discussed system varieties ...

    Transient photoconductivity in azulene single crystals

    Sonnonstine, T. J. / Wiglesworth, A. / Hermann, A. M. | NTRS | 1973

    The resources of Mars for human settlement

    Meyer, Thomas R. / Mckay, Christopher P. | NTRS | 1989
    Spacecraft exploration of Marshas shown that the essential resources necessary for life support are present on the Martian surface. The key ...

    The determination of the potential function governing the low frequency bending mode of disiloxane

    Durig, J. R. / Flanagan, M. J. / Kalasinsky, V. F. | NTRS | 1977

    The Composite Infrared Spectrometer

    Calcutt, Simon / Taylor, Fredric / Ade, Peter et al. | NTRS | 1992
    the possibility of discovery of previously undetected chemical species in these atmospheres. The long wavelengths accessible to CIRS allow ...

    Surface composition of solid-rocket exhausted aluminum oxide particles

    Cofer, Wesley R., III / Winstead, Edward L. / Key, Lawrence E. | NTRS | 1989
    potential physical/chemical modification of the SRPA particle surfaces and their corresponding interaction with the atmosphere. ...

    Stationary premixed flames in spherical and cylindrical geometries

    Ronney, P. D. / Whaling, K. N. / Abbud-Madrid, A. et al. | NTRS | 1994
    ) environments in a drop tower and an aircraft flying parabolic trajectories to diminish the impact of buoyancy-induced convective flow. Flame balls were ...

    Space Shuttle externally induced environment compared with Skylab's natural environment

    Susko, Michael | NTRS | 1990
    Electret measurements obtained of the particulate contamination environment within the Space Shuttle Orbiter's cargo bay are presently ...

    Solar sail Engineering Development Mission

    Price, H. W. | NTRS | 1981
    spacecraft will then use its own chemical propulsion system to raise the perigee to at least 1,200 km. The deployed sail will have an area of 880 sq ...

    Recent trends in stratospheric ozone - Implications of ozone and temperature correlation

    Chandra, S. | NTRS | 1990
    the linear trend in ozone from 1979 to 1986. The ozone and temperature variabilities are coupled through chemical and dynamical processes. In ...

    Prohibited autodetachment in OD- formed by collisions of O- with D2.

    Doverspike, L. D. / Champion, R. L. / Lam, S. K. | NTRS | 1973

    Prediction of self-pressurization rate of cryogenic propellant tankage

    Hochstein, John I. / Ji, Hyun-Chul / Aydelott, John C. | NTRS | 1990
    chemical-propulsion orbit transfer vehicle. The computational predictions show that even small amounts of subcooling will significantly decrease ...

    On the determination of thermal accommodation coefficients in the temperature-jump region.

    Harris, R. E. | NTRS | 1967

    Nonequilibrium flow calculations for the hydrogen constricted arc

    Scott, R. K. / Incropera, F. P. | NTRS | 1973
    that although thermal nonequilibrium effects are minor, the departure from chemical equilibrium is significant. Comparisons with results ...

    Multiblock analysis for Shuttle Orbiter reentry heating from Mach 24 to Mach 12

    Gnoffo, Peter A. / Weilmuenster, K. James / Alter, Stephen J. | NTRS | 1994
    is described. The analysis is performed using the Langley Aerothermodynamic Upwind Relaxation Algorithm with a seven species chemical ...

    Millimeter and submillimeter spectrum of NO+

    Bowman, W. C. / Herbst, E. / De Lucia, F. C. | NTRS | 1982

    Microwave spectra of 1,3-difluoroallene and fluoroallene

    Ellis, P. D. / Li, Y. S. / Tong, C. C. et al. | NTRS | 1975

    Microspacecraft missions and systems

    Jones, Ross M. | NTRS | 1989
    The microspacecraft is defined as a fully functional spacecraft whose mass is on the order of 10 kg or less. The results of a recent ...

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