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Influence of channel base current and varying return stroke speed on the calculated fields of three important return stroke models [PDF]

Compared here are the calculated fields of the Traveling Current Source (TCS), Modified Transmission Line (MTL), and the Diendorfer-Uman (DU) models with a channel base current assumed in Nucci et al.
Diendorfer, Gerhard, Thottappillil, Rajeev, Uman, Martin A.   +2 more
core   +1 more source

In-flight measurements of energetic radiation from lightning and thunderclouds

, 2015
In the certification procedure aircraft builders carry out so-called icing tests flights, where the zero degree Celsius altitude is deliberately sought and crossed in or under thunderstorms. Airbus also used these flights to test ILDAS, a system aimed to
Bardet, M., Boissin, J. -F., de Boer, A., Kochkin, P. O., van Deursen, A. P. J.   +4 more
core   +2 more sources

Application of the Lienard-Wiechert solution to a lightning return stroke model [PDF]

The electric and magnetic fields associated with the lightning return stroke are expressed as a convolution of the current waveform shape and the fields generated by a moving charge of amplitude one (i.e., the Lienard-Wiechert solution for a unit charge).
Meneghini, R.
core   +1 more source

The Sandia transportable triggered lightning instrumentation facility [PDF]

, 1991
Development of the Sandia Transportable Triggered Lightning Instrumentation Facility (SATTLIF) was motivated by a requirement for the in situ testing of a munitions storage bunker.
Fisher, Richard J., Schnetzer, George H.
core   +1 more source

Application of triggered lightning numerical models to the F106B and extension to other aircraft [PDF]

The goal of the F106B Thunderstorm Research Program is to characterize the lightning environment for aircraft in flight. This report describes the application of numerical electromagnetic models to this problem.
Dalke, Roger A., Horembala, Jim, Ng, Poh H., Perala, Rodney A., Rudolph, Terence   +4 more
core   +1 more source

Influence of Metal Wire on Interfacial Energy Transfer During Lightning Return-stroke Process

应用气象学报
Determining the influence of metal wires on interfacial energy transfer characteristics is crucial for the accurate assessment of lightning-induced damage. An experiment on return-stroke damage is designed using artificially triggered lightning with OGW (
Wang Peifeng, Liu Gang, Chen Lüwen, Yang Jiamu, Chen Shaodong, Yan Xu, Guo Deming, Lü Weitao   +7 more
doaj   +1 more source

The structure of lightning flashes HF-UHF: 12 September 1975, Atlanta, Georgia [PDF]

Simultaneous measurement of sferics at 3, 30, 139, and 295 MHz were made during thunderstorms. Wideband electronics and an analogue tape recorder continuously recorded the radiation from lightning with about 300 kHz of bandwidth.
Jenkins, H. H., Levine, D. M., Wilson, B. J., Wilson, C. S.   +3 more
core   +1 more source

An Engineering Model to Represent Positive Return Strokes—An Extension of the Modified Transmission Line (MTL) Model

Atmosphere
An engineering model to represent positive return strokes is introduced as an extension of the Modified Transmission Line model with Linear Current Decay (MTLL).
Vernon Cooray, Farhad Rachidi, Marcos Rubinstein   +2 more
doaj   +1 more source

Professional and public views about early return of patients from Comprehensive Stroke Centers to local Acute Stroke Centers in England following displacement by emergency care pathways

Frontiers in Stroke
BackgroundMechanical thrombectomy is a highly effective emergency treatment for selected cases of ischemic stroke but can only be provided at hospitals with appropriate facilities and interventionists.
Chris Price, Becky Zhu, Abigail Alton, Gary A. Ford, Martin James, Martin James, Graham McClelland, Phil White, Lisa Shaw   +8 more
doaj   +1 more source

Research status quo on return⁃to⁃work in young and middle⁃aged people after stroke and its enlightenment

Huli yanjiu, 2020
It reviewed the cross-sectional studies,cohort studies,interventional studies,and qualitative studies of return⁃to⁃work in young and middle⁃aged people after stroke,and analyzes the positive factors and obstacles to their successful return⁃to⁃work.It ...
GUO Yawen, WANG Yongli, LIANG Lili, ZHANG Zhenxiang, QI Bei   +4 more
doaj