_PROPERTY_ESTIMATOR

NomTNO flash fraction equation
PropriétéFlash Fraction
TypeFonction
Fonction
[Tb:K]*[cp:J/kg.K]/[dHv:J/kg]*log([TST:K]/[Tb:K])
Conditions de validitéState of Matter: Gas; Storage Condition: Pressure; Storage State: Liquid
Priorité1
DésactivéNo
RéférencesU.S. EPA, "Risk Management Program Guidance for Offsite Consequence Analysis", 1999
Notes

See U.S. EPA (1999), equation D-37 (section D.11, page D-24). The equation is based on the TNO document, Methods for the Calculation of the Physical Effects of Escape of Dangerous Material (1980), Chapter 4, "Spray Release". Weight fraction of vapor before expansion is assumed to be 0.

AccèsPublic
Créé: Serkan GIRGIN, 19/11/2012 14:30:08 – Mis à jour: Serkan GIRGIN, 21/11/2012 09:43:13

Évaluation des risques

Risques naturels

Installations industrielles

Scientifique

Utilisateurs