Results 11 to 20 of about 77,487 (282)

Factors affecting direct lightning strike damage to fiber reinforced composites: A review

Composites Part B: Engineering, 2020
In recent years, Carbon Fiber Reinforced Plastics (CFRP) or Glass Fiber Reinforced Plastics (GFRPs) have become a very common material for aircraft and wind turbine structures.
Vipin Kumar, T. Yokozeki, C. Karch, A. Hassen, C. Hershey, Seokpum Kim, J. Lindahl, A. Barnes, Y. Bandari, V. Kunc   +9 more
semanticscholar   +3 more sources

Study on lightning strike risk of ship based on lightning leader fractal model

Zhongguo Jianchuan Yanjiu, 2023
ObjectiveIn order to set or improve the lightning protection measures of ships, it is necessary to evaluate the strike risk of critical equipment and the protection effect of the lightning rod.MethodsIn this paper, a lightning leader fractal model is ...
Xudong ZHANG, Jiajun LU, Ziying YU, Bangyong WANG, Bin CAO, Jun GUO, Yanzhao XIE   +6 more
doaj   +1 more source

Analysis Duration of Potential Difference Neutralizer for Substation Grounding System

Jurnal Nasional Teknik Elektro, 2022
The grounding system design of the 150 kV substation have resolve affect in lightning strike area. The purpose of this study is to determine the duration of the potential difference penetration that occurs due to direct or indirect lightning strikes ...
Riza Arif Pratama, Hermawan, Mochammad Facta   +2 more
doaj   +1 more source

Calculation of lightning attachment points on ships based on lightning leader progression model and experimental verification

Zhongguo Jianchuan Yanjiu, 2023
ObjectiveIn order to improve lightning protection measures for ships, it is vital to evaluate the lightning strike risk and lightning rod protection effect.
Mi ZHOU, Xinrui ZUO, Dongdong WANG, Denglei DUAN, Shengquan ZHENG, Li CAI, Jianguo WANG   +6 more
doaj   +1 more source

A brief review of modified conductive carbon/glass fibre reinforced composites for structural applications: Lightning strike protection, electromagnetic shielding, and strain sensing

Composites Part C: Open Access, 2021
Multi-functional fibre-reinforced polymer (FRP) laminates are the requirements of advanced aircraft structures. FRP laminates are the primary design to carry structural loads.
S. Das, T. Yokozeki
semanticscholar   +1 more source

Simulation of Cloud-to-Ground Lightning Strikes to Wind Turbines Considering Polarity Effect Based on an Improved Stochastic Lightning Model

Atmosphere, 2023
The accurate determination of the annual lightning flash number to a wind turbine is essential for designing proper lightning protection measures. However, the method to assess the lightning risk of wind turbines recommended by the IEC is not associated ...
Xiaoyan Bian, Yong Wu, Qibin Zhou, Ruijiao Jiang, Yao Zhang, Lyuwen Chen, Qi Qi, Weitao Lyu   +7 more
doaj   +1 more source

Lightning strike probability and current simulation for simple structures and floating roof tank

Alexandria Engineering Journal, 2022
Air terminations must be strategically positioned at high-risk points to prevent lightning bypass. The likelihood of a direct lightning strike to points on a building can be evaluated using the dynamic electro-geometrical model (DEGM), which considers ...
Aderibigbe Israel Adekitan, Michael Rock
doaj   +1 more source

MXene Reinforced Thermosetting Composite for Lightning Strike Protection of Carbon Fiber Reinforced Polymer

Advanced Materials Interfaces, 2021
Ti3C2 – a member of the MXenes (2D transition metal carbides and nitrides) family, is investigated as an effective filler to improve the electrical, mechanical, and thermal properties of divinylbenzene (DVB) thermosetting resin.
Vipin Kumar, P. Yeole, Ahmad Majed, Chanyeop Park, Kai Li, Michael Naguib, P. K. Ravindranath, C. Jafta, Ryan Spencer, B. Compton, U. Vaidya, V. Kunc   +11 more
semanticscholar   +1 more source

Internal arcing and lightning strike damage in short carbon fiber reinforced thermoplastic composites

, 2021
Short carbon fiber reinforced thermoplastic composites (S-CFRTP) are currently used in interior parts of aircraft such as electronic circuitry and assemblies, and their usage in aircraft's exterior is also being studied.
Vipin Kumar, P. Yeole, N. Hiremath, Ryan Spencer, K. Billah, U. Vaidya, Mostafa Hasanian, M. Theodore, Seokpum Kim, A. Hassen, V. Kunc   +10 more
semanticscholar   +1 more source

A three‐dimensional direct lightning strike model for lightning protection of the substation

IET Generation, Transmission & Distribution, 2021
Lightning strikes to a substation happen frequently, which has a serious impact on the safety of the power system. Therefore, it is important to evaluate the effect of the direct lightning to the substation for the sake of protection.
Jun Guo, Xudong Zhang, Bangyong Wang, Xuezhao Hao, Shengquan Zheng, Yan-zhao Xie   +5 more
semanticscholar   +1 more source