Computational models for the viscous/inviscid analysis of jet aircraft exhaust plumes [PDF]
Computational models which analyze viscous/inviscid flow processes in jet aircraft exhaust plumes are discussed. These models are component parts of an NASA-LaRC method for the prediction of nozzle afterbody drag. Inviscid/shock processes are analyzed by
Dash, S. M. +2 more
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NO sub X Deposited in the Stratosphere by the Space Shuttle Solid Rocket Motors [PDF]
The possible effects of the interaction of the plumes from the two solid rocket motors (SRM) from the space shuttles and mixing of the rocket exhaust products and ambient air in the base recirculation region on the total nitrous oxide deposition rate in ...
Hwang, B. +2 more
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Der Weg von gr. lat papyrus zu kat. paper [PDF]
, 2001 The first chapter of the article deals with the history of the flexible writing materials in antique to medieval periods: Papyrus, Parchment, Paper. It tackles the production of paper in Xàtiva between the 10th and 13th century. In the second chapter the
Johannes Kramer
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Teratogenic test of Pandanus conoideus var. yellow fruit extract to development of rat embryo (Rattus norvegicus) [PDF]
, 2010 Muna L, Astirin OP, Sugiyarto. 2010. Uji teratogenik ekstrak Pandanus conoideus varietas buah kuning terhadap perkembangan embrio tikus putih (Rattus norvegicus). Nusantara Bioscience 2: 126-134.
ASTIRIN, OKID PARAMA +2 more
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Anali Gazi Husrev-Begove Biblioteke, 2019 Hitna potreba da se sačuva rukopis Kur’ana iz 8 vijeka u biblioteci Ches-ter Beatty u Dublinu poslužila je kao katalizator značajnog istraživanja i ranih islamskih rukopisnih materijala, kao i najprikladnijih savremenih tehnika za očuvanje ovog rukopisa.
Kristine Rose-Beers
doaj
NO sub x deposited in the stratosphere by the space shuttle, phase 1 [PDF]
The results of calculations to determine the amount of NOx deposited in the stratosphere by space shuttle solid rocket motors (SRM) are presented. Flow properties and chemical composition in the exhaust nozzle and plume were analyzed.
Pergament, H. S., Thorpe, R. D.
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Wall jet analysis for circulation control aerodynamics. Part 1: Fundamental CFD and turbulence modeling concepts [PDF]
An overview of parabolic and PNS (Parabolized Navier-Stokes) methodology developed to treat highly curved sub and supersonic wall jets is presented. The fundamental data base to which these models were applied is discussed in detail.
Dash, S. M. +3 more
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Environmental Effects of Space Shuttle Solid Rocket Motor Exhaust Plumes [PDF]
The deposition of NOx and HCl in the stratosphere from the space shuttle solid rocket motors (SRM) and exhaust plume is discussed. A detailed comparison between stratospheric deposition rates using the baseline SRM propellant and an alternate propellant,
Hwang, B., Pergament, H. S.
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Epitaxial Growth and Electrical Properties of VO2 on LSAT (111) substrate
, 2018 We report the epitaxial growth and the electrical properties, especially the metal-to-insulator transition (MIT), of vanadium dioxide (VO2) thin films synthesized on LSAT (111) ([LaAlO3]0.3[Sr2AlTaO6]0.7) substrates by pulsed laser deposition.
Haimeng Zhang +6 more
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Wall jet analysis for circulation control aerodynamics. Part 2: Zonal modeling concepts for wall jet/potential flow coupling [PDF]
Work currently in progress to update an existing transonic circulation control airfoil analysis method is described. Existing methods suffer from two dificiencies: the inability to predict the shock structure of the underexpanded supersonic jets; and the
Dash, Sanford M., Dvorak, Frank A.
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