[
    {
        "id": "authors:8azcm-nsf07",
        "collection": "authors",
        "collection_id": "8azcm-nsf07",
        "cite_using_url": "https://resolver.caltech.edu/CaltechAUTHORS:20141020-162621146",
        "type": "monograph",
        "title": "The Effects of Damkohler Number on a Turbulent Shear Layer - Experimental Results",
        "author": [
            {
                "family_name": "Mungal",
                "given_name": "M. G.",
                "clpid": "Mungal-M-G"
            },
            {
                "family_name": "Frieler",
                "given_name": "C. E.",
                "clpid": "Frieler-C-E"
            }
        ],
        "abstract": "A chemical reaction for which the reaction rate can be varied is studied in a fully developed, two-dimensional, turbulent mixing layer. The layer is formed between two nitrogen streams, one carrying low concentrations of\nfluorine and the other hydrogen and nitric oxide. For fixed concentrations of fluorine and hydrogen and for nitric oxide concentrations that are small fractions of the fluorine concentration, the heat release is fixed\nbut the overall reaction rate is controlled by the nitric oxide concentration. Therefore, for fixed flow conditions, the nitric oxide concentration determines the ratio of the reaction rate to the mixing rate. For\nlarge values of this ratio, the amount of product, at a given downstream location, measured by the mean temperature rise, is independent of the reaction rate, i.e., the reaction is mixing limited. As the reaction rate\nis reduced the major effects are: (1) amount of product declines (as expected), (2) the mean temperature profile, which is initially some what unsymmetrical because the hydrogen-fluorine freestream concentration ratio\nis set at a large value, becomes symmetrical, and (3) the ramp-like instantaneous temperature traces within the large structure gradually become more top-hat.",
        "doi": "10.7907/6tpv-e568",
        "publisher": "California Institute of Technology",
        "publication_date": "1985-12-31"
    }
]