EPJ Web of Conferences, 2015 Numerical research results of deciduous tree ignition by cloud-to-ground lightning discharge are presented. The problem is solved in one-dimensional statement in cylindrical system of coordinates. The typical range of influence parameters of positive and
Kuznetsov Geniy V. +2 more
doaj +3 more sources
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 +7 more
doaj +2 more sources
Thunderstorm charge structures favouring cloud-to-ground lightning [PDF]
, 2021 Thunderstorm electrical structures favouring cloud-to-ground lightning were investigated through a Lightning Mapping Array (LMA), an accurate three-dimensional lightning location system that allows inferring the heights of the regions of charge.
Pineda Rüegg, Nicolau +3 more
core +1 more source
Multi-stroke positive cloud-to-ground lightning sharing the same channel observed with a VHF broadband interferometer [PDF]
, 2022 In the same lightning flash, whose usual duration is less than a second, there can be multiple negative cloud-to-ground strokes with different terminations or following a preexisting channel to the ground.
Van der Velde, Oscar Arnoud +9 more
core +1 more source
IET Networks, EarlyView., 2022 Abstract 3D scanning is rapidly becoming a key maintenance tool. Aerospace was a pioneer in adopting 3D scanning technology because aircraft manufacture and maintenance require precision. Monitoring deterioration, removing components for maintenance, and verifying covert operations are not practical or helpful without technology.
T. Nanthakumaran Thulasy +4 more
wiley +1 more source
Effects of Different Aerosols on Cloud-to-ground Lightning Activity in the Yangtze River Delta
应用气象学报, 2023 Lightning activity poses threats to human life and property safety. A large volume studies indicate that aerosol plays a significant role in lightning activity.
Wu Xiaotian +3 more
doaj +1 more source
Cloud-to-Ground lightning nowcasting using Machine Learning
, 2021 This paper discusses the use of Random Forest (RF), a popular Machine Learning (ML) algorithm, to perform spatially explicit nowcasting of cloud-to-ground lightning occurrence.
La Fata A. +5 more
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Karakteristik Medan Listrik Atmosfer Kota Padang dan Hubungannya dengan Sambaran Petir Awan ke Tanah
Jurnal Nasional Teknik Elektro, 2017 The possibility of using Electric Field Mill data as parameter of lightning warning sistem requires atmospheric electric field data comparisons with lightning detection sistems.
Primas Emeraldi, Ariadi Hazmi
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Observing relationships between lightning and cloud profiles by means of a satellite-borne cloud radar [PDF]
Atmospheric Measurement Techniques, 2017 Cloud electrification and related lightning activity in thunderstorms have their origin in the charge separation and resulting distribution of charged iced particles within the cloud.
M. Buiat, F. Porcù, S. Dietrich
doaj +1 more source
Charge structure in volcanic plumes: a comparison of plume properties predicted by an integral plume model to observations of volcanic lightning during the 2010 eruption of Eyjafjallajökull, Iceland [PDF]
, 2014 Observations of volcanic lightning made using a lightning mapping array during the 2010 eruption of Eyjafjallajökull allow the trajectory and growth of the volcanic plume to be determined.
Sonja A. Behnke +3 more
core +1 more source