Özet:

In order to eliminate or minimize the indirect effects of lightning on electronic systems, lightning crash risks are taken into account in the designs of land and sea vehicles, primarily air. This study has studied the indirect effects of lightning crashes on armed unmanned aircraft, which are widespread use in the military area. A typical SIHA is three-dimensional modeled and analyzed numerically with computer-based comparisons. The blast shock has been obtained by the return shock stream that is created by the separate application of the different catch stripes found in SİHA. The electromagnetic (EM) field strength and surface flow distribution caused by the return blow flow are determined by the rays flow routes that must have electrical continuity. Also, the PEC, aluminum and carbon fiber supplemented composite covered with the return shock streams are compared.

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