Results 11 to 20 of about 79,644 (297)

Lightning Strike. [PDF]

open access: yesJ Educ Teach Emerg Med, 2022
This scenario was developed to educate emergency medicine residents on the various presentations and management of a patient struck by lightning.Annually, there are approximately 1.4 billon lightning strikes around the world; of these, an estimated 24,000 strikes cause significant injury or death.1 In the United States, there are approximately 400 ...
Powell T, Charnigo A, Yee J.
europepmc   +5 more sources

Understanding lightning strike induced damage mechanism of carbon fiber reinforced polymer composites: An experimental study

open access: yesMaterials and Design, 2020
To date, the predictive analysis of lightning-induced damage of carbon fiber reinforced polymer composites (CFRP) is challenging due to the complex multi-physical coupling effects.
Ben Wang, Yueke Ming, Xueling Yao
exaly   +3 more sources

"Thunderstruck": Penetrating thoracic injury from lightning strike [PDF]

open access: green, 2014
Lightning strike victims are rarely presented at an emergency department. Burns are often the primary focus. This case report describes the improvised explosive device like-injury to the thorax due to lightning strike and its treatment, which has not ...
Halm, J.A. (Jens)   +2 more
core   +5 more sources

Isolated Sensorineural Hearing Loss as a Sequela after Lightning Strike [PDF]

open access: yesCase Reports in Otolaryngology, 2015
In most of the surviving patients after a lightning strike, audiovestibular abnormalities have been reported. The most frequently reported type of abnormalities is a tympanic membrane perforation with hearing loss and external ear canal burn.
Mahfuz Turan   +6 more
doaj   +2 more sources

Simulation and Analysis of Lightning Strikes in Electrical Systems by MATLAB/SIMULINK and ATP/EMTP

open access: diamondITEGAM-JETIA
Lightning is a major disruptive phenomenon in the operation of all electrical installations. Lightning has always been a cause of disruption in the use of electricity.
ELBAR Mohamed   +3 more
doaj   +3 more sources

Simulation and Analysis of Protection of Electrical Networks against Lightning Strikes Using ATP/EMTP and MATLAB/SIMULINK

open access: diamondAlgerian Journal of Signals and Systems
The objective of my work is the simulation and analysis of the protection of electrical networks against lightning strikes. To achieve this goal, I will use the simulation programs ATP/EMTP and MATLAB/SIMULINK to simulate a lightning strike in two cases:
Aissa SOULI
doaj   +3 more sources

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

open access: yesZhongguo 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   +6 more
doaj   +1 more source

Analysis Duration of Potential Difference Neutralizer for Substation Grounding System

open access: yesJurnal 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   +2 more
doaj   +1 more source

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

open access: yesZhongguo 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   +6 more
doaj   +1 more source

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