The matter to justify a choosing of the test conditions when studying the lightning stroked aircraft by the insulated scaled model is considered. The selectivity for striking points under the High Voltage (HV) pulses of different polarity and waveform was experimentally been determined. The negative polarity voltage pulses have been concluded to be preferably used. A new method for conducting such tests with the help of a physical laboratory model of the charged thunderstrom cell has been proposed. This method allows an induced both free-gained charge on the tested model objects to be modelled. A preliminary experimental study has been carried out.


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    Title :

    Analysis of Factors Influencing on the Lightning Strike Selectivity to Aircraft under Model Tests


    Additional title:

    Sae Technical Papers



    Conference:

    International Conference on Lightning and Static Electricity ; 1999



    Publication date :

    1999-06-22




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English





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