The lightning processes are always initiated by significant intracloud electrical activities whose amplitude is much higher than the so-called atmospheric noise (atmospherics) [1]. Therefore, disturbances and interferences are induced in on-board electronic systems belonging to aircrafts flying in the vicinity or inside the clouds. In this paper the electromagnetic field generated by intracloud prebreakdown activity, simulated by adopting the model described in [5], is evaluated everywhere (inside and outside the cloud). This can be considered the starting point for the evaluation of the whole interference on the electronic on-board devices once the presence of the aircraft is considered.

Calculation of Electromagnetic Fields Generated by Preliminary Intra-Cloud Lightining Discharges

LUPO', GIOVANNI;PETRARCA, CARLO;
1998

Abstract

The lightning processes are always initiated by significant intracloud electrical activities whose amplitude is much higher than the so-called atmospheric noise (atmospherics) [1]. Therefore, disturbances and interferences are induced in on-board electronic systems belonging to aircrafts flying in the vicinity or inside the clouds. In this paper the electromagnetic field generated by intracloud prebreakdown activity, simulated by adopting the model described in [5], is evaluated everywhere (inside and outside the cloud). This can be considered the starting point for the evaluation of the whole interference on the electronic on-board devices once the presence of the aircraft is considered.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11588/518312
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