The lightning discharge
نویسندگان
چکیده
منابع مشابه
Lightning Discharge and Fundamentals of Lightning Protection
A review of lightning protection concepts introduced by Benjamin Franklin (18th century) and James Clerk Maxwell (19th century) is given. Modern approaches to lightning protection of various structures and systems are discussed. In particular, the widely used electrogeometrical model (one version of which is the Rolling Sphere Method) and the topological shielding are presented. Bonding require...
متن کاملBall Lightning Discharge Fed by an Atmospheric Maser
The present paper describes the interaction of the maser with the soliton, finally deriving the fundamental ball lightning (BL) equation for the linear heat diffusion case. This equation is a rough first approximation based on many drastic simplifications. It assumes stationarity and neglects the field emission of carriers caused by the maser. Our calculations prove for the first time that the ...
متن کاملModelling of Lightning Discharge Patterns as Observed from Space
Thunderstorms are an integral component in the Earth's atmospheric system and have profound influence on a variety of industries. Specifically, the occurrence of lightning discharges has many negative effects, including disturbances on power lines, the commencement of forest fires and the delay of aircraft missions. Consequently, modelling the patterns of lightning discharges is intended to pro...
متن کاملRelationship between lightning-storm characteristics, and both power and rate of lightning-discharge RF emissions observed by FORTE
Prior studies have noted a strongly nonlinear enhancement of lightning flash rates with increasing cloud height. Here we report a related observation, of a tendency for increased intracloud (IC)-discharge radioemission power versus increased height of the electrified cloud. We find that there is a strong statistical increase of effective radiated power (ERP, or isotropic peak power radiated fro...
متن کاملElectric Charge Fractal Transport and Electromagnetic High Frequency Radiation on the Lightning Discharge Preliminary Stage
We consider the thunderstorm (TC) activity on the base of a cellular automaton model on tree-dimensional lattice. Each site of the lattice is related to a time-dependent scalar that characterises potential of the point. In our model the potential differences between the neighbouring sites are growing due to the instability effects. The potential difference growth is limited by some critical val...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The London, Edinburgh, and Dublin Philosophical Magazine and Journal of Science
سال: 1891
ISSN: 1941-5982,1941-5990
DOI: 10.1080/14786449108620139