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Lightning attachment process to common buildings

In this paper we analyze upward connecting leaders induced by some downward negative lightning flashes that struck an ordinary residential building located in São Paulo City, Brazil. Most of what is known about the current of downward flashes comes from information gathered on towers. There are no ...
  • por Portal Padrão
  • publicado
  • 21/08/2016
  • 2:57 PM

Severe precipitation evaluation in Brazil: Data mining approach

Data mining approach is applied to evaluate extreme rainfall events in the Brazil. Statistical analysis is combined with an artificial intelligence technique to identify the most relevant meteorological variables for a local severe precipitation in the Rio de Janeiro state (Brazil): Rio de Janeiro, ...
  • por Portal Padrão
  • publicado
  • 21/08/2016
  • 2:54 PM