2019
DOI: 10.3390/coatings9110727
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Lightning Performance of Copper-Mesh Clad Composite Panels: Test and Simulation

Abstract: :According to simulation lightning experiments and eddy current analysis results, a three-dimensional finite element model of composite laminated plates with shield is established. By applying electric-thermal boundary and the coupling relationship between them, the lightning strike damage results under the protection of shield are realistically simulated with the commercial finite element analysis software, ABAQUS. Considering the coupling effect of heat, electricity, and force during lightning strike, the lo… Show more

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Cited by 15 publications
(7 citation statements)
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“…5 The LPS of blades relies on their dielectric structural strength and on the performance of their protection systems, whose effectivity is required to be tested to validate the design. 5,[9][10][11][12] A good LPS intercepts and conducts the lightning discharge through the blade to the hub without any damage that would compromise the safe operation of the blade. Its surface protection is typically based on air-terminations, which conduct the lightning energy directly to the down-conductor.…”
Section: Introductionmentioning
confidence: 99%
“…5 The LPS of blades relies on their dielectric structural strength and on the performance of their protection systems, whose effectivity is required to be tested to validate the design. 5,[9][10][11][12] A good LPS intercepts and conducts the lightning discharge through the blade to the hub without any damage that would compromise the safe operation of the blade. Its surface protection is typically based on air-terminations, which conduct the lightning energy directly to the down-conductor.…”
Section: Introductionmentioning
confidence: 99%
“…Sequences of lightning tests of composite materials are usually arranged in high voltage (HV) laboratories [25][26][27][28][29][30][31]. The application of special generators allows the behavior of a particular material to be checked for repeatable artificial lightning strokes [32].…”
Section: Introductionmentioning
confidence: 99%
“…Therefore, providing adequate lightning protection for the airplane is crucial [9]. Improvement of CFRPs surface electrical conductivity and LSP can be achieved by introducing meshes or foils made of aluminum or copper on the surface of the CFRPs structures [10,11], which can lead to increasing the mass of the composite components [12]. Hence, a more promising solution seems to be the use of carbon particles [13,14], especially carbon nanotubes (CNTs) due to their properties, i.e., very high electrical conductivity, low density, and high aspect ratio [15], which are much higher than in the case of other carbon fillers, e.g., carbon black.…”
Section: Introductionmentioning
confidence: 99%