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  • AIRCRAFT PROPULSION AND POWER  (2)
  • Chemistry  (1)
  • Mice
  • Polymer and Materials Science
  • 1985-1989  (3)
  • 1985  (3)
  • 1
    Electronic Resource
    Electronic Resource
    Analysis of gases containing inorganic and organic compounds using a combination of a thick-film capillary column and a packed adsorption column (1985)
    Weinheim : Wiley-Blackwell
    Journal of High Resolution Chromatography 8 (1985), S. 112-118 
    Details
    ISSN: 0935-6304
    Keywords: Gas chromatography, GC ; Fused silica capillary columns ; Packed absorption columns ; Thick liquid phase films ; Natural, refinery, and reactor gas analysis ; Chemistry ; Analytical Chemistry and Spectroscopy
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Notes: A gas chromatographic system consisting of one multiport valve, two (hot-wire and flame-ionization) detectors and two analytical columns (one thick-film capillary and one packed adsorption column) is used for the analysis of gas samples containing a number of inorganic compounds (hydrogen, argon, oxygen, nitrogen, carbon monoxide, and carbon dioxide) and organic compounds. Examples include samples containing hydrocarbons up to n-nonane and benzene and toluene. The system also permits the analysis of more complicated samples containing, for example, alcohols, in addition to hydrocarbons.
    Additional Material: 8 Ill.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1002/jhrc.1240080302
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    Paper (German National Licenses)
    Fulltext
  • 2
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    Experiments in dilution jet mixing - Effects of multiple rows and non-circular orifices (1985)
    In:  Other Sources
    Details
    Publication Date: 2019-06-28
    Description: Experimental and empirical model results are presented that extend previous studies of the mixing of single-sided and opposed rows of jets in a confined duct flow to include effects of non-circular orifices and double rows of jets. Analysis of the mean temperature data obtained in this investigation showed that the effects of orifice shape and double rows are significant only in the region close to the injection plane, provided that the orifices are symmetric with respect to the main flow direction. The penetration and mixing of jets from 45-degree slanted slots is slightly less than that from equivalent-area symmetric orifices. The penetration from two-dimensional slots is similar to that from equivalent-area closely-spaced rows of holes, but the mixing is slower for the 2-D slots. Calculated mean temperature profiles downstream of jets from non-circular and double rows of orifices, made using an extension developed for a previous empirical model, are shown to be in good agreement with the measured distributions.
    Keywords: AIRCRAFT PROPULSION AND POWER
    Type: AIAA PAPER 85-1104
    Format: text
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    NASA TECHNICAL REPORTS
  • 3
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    Experiments in dilution jet mixing effects of multiple rows and non-circular orifices (1985)
    In:  CASI
    Details
    Publication Date: 2019-07-13
    Description: Experimental and empirical model results are presented that extend previous studies of the mixing of single-sided and opposed rows of jets in a confined duct flow to include effects of non-circular orifices and double rows of jets. Analysis of the mean temperature data obtained in this investigation showed that the effects of orifice shape and double rows are significant only in the region close to the injection plane, provided that the orifices are symmetric with respect to the main flow direction. The penetration and mixing of jets from 45-degree slanted slots is slightly less than that from equivalent-area symmetric orifices. The penetration from 2-dimensional slots is similar to that from equivalent-area closely-spaced rows of holes, but the mixing is slower for the 2-D slots. Calculated mean temperature profiles downstream of jets from non-circular and double rows of orifices, made using an extension developed for a previous empirical model, are shown to be in good agreement with the measured distributions.
    Keywords: AIRCRAFT PROPULSION AND POWER
    Type: NASA-TM-86996 , E-2542 , NAS 1.15:86996 , Joint Propulsion Conf.; Jul 08, 1985 - Jul 10, 1985; Monterey, CA; United States
    Format: application/pdf
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    NASA TECHNICAL REPORTS
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