A Light Scattering Technique for the Measurement of SMD13; in Sprays.

Rao, KVL and Sudha, R and Jagannatha, Rao (1985) A Light Scattering Technique for the Measurement of SMD13; in Sprays. Technical Report. National Aerospace Laboratories, Bangalore, India.

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    Abstract

    A simple and inexpensive opticaltechnique, suitable13; for rapid and accurateevaluation of the SMD of liquid sprays under actual operating environment, has been designed and developed. The design of t h e optical bench i s based o n t h e measurement of angular distribution of the forward scattered light intensity of a manochromatic beam of light passing through aspray , from which the SMD of the spray could be inferreddirectly. The calibration tests have confirmed that the SMD of sprays can be measured toan accuracy of +5% with this optical13; bench, with nashorttime of about 100 sec.

    Item Type: Proj.Doc/Technical Report (Technical Report)
    Uncontrolled Keywords: Drop size;Particle size;Spray mean dropsize;Optical techniques;Measurements;Light scattering.
    Subjects: AERONAUTICS > Aircraft Propulsion and Power
    ENGINEERING > Structural Mechanics
    Division/Department: Propulsion Division, Propulsion Division, Propulsion Division
    Depositing User: M/S ICAST NAL
    Date Deposited: 11 Nov 2006
    Last Modified: 24 May 2010 09:52
    URI: http://nal-ir.nal.res.in/id/eprint/3274

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