Predicting pressure piling by semi-empirical correlations (Articolo in rivista)

Type
Label
  • Predicting pressure piling by semi-empirical correlations (Articolo in rivista) (literal)
Anno
  • 2005-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1016/j.firesaf.2005.01.003 (literal)
Alternative label
  • Di Benedetto A. (1); Salzano E. (1); Russo G. (2) (2005)
    Predicting pressure piling by semi-empirical correlations
    in Fire safety journal
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Di Benedetto A. (1); Salzano E. (1); Russo G. (2) (literal)
Pagina inizio
  • 282 (literal)
Pagina fine
  • 298 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 40 (literal)
Rivista
Note
  • copu (literal)
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • (1) CNR ISTITUTO DI RICERCHE SULLA COMBUSTIONE (2) UNIVERSITA’ DEGLI STUDI DI NAPOLI FEDERICO II FACOLTA’ DI INGEGNERIA DIP. INGEGNERIA CHIMICA (literal)
Titolo
  • Predicting pressure piling by semi-empirical correlations (literal)
Abstract
  • The phenomenon of explosion of flammable hydrocarbon-air mixtures in two or more interconnected compartments is commonly defined as \"pressurepiling\" and it is characterized by a pressure peak higher than the thermodynamic value. This geometry is common in adjacent buildings, mines, reactors and tanks and it is of major interest in industrial safety. In the present paper, the two interconnected vessels were modelled as two vented vessels and empiricalcorrelations available for vent sizing were applied to reproduce the peak pressure reached in pressurepiling. The most suitable correlation appears to be the correlation recently developed by Molkov, which takes into account the effect of initial pressure and turbulent flame propagation. The validity of the Molkov's correlation points out that major factors affecting pressurepiling phenomenon are pre-compression and the turbulent Bradley number Brt. Furthermore, an empiricalcorrelation for the evaluation of the pre-compression pressure is here derived. (literal)
Prodotto di
Autore CNR
Insieme di parole chiave

Incoming links:


Autore CNR di
Prodotto
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi
Insieme di parole chiave di
data.CNR.it