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MULTI-PHYSICS METHODOLOGY FOR PHASE CHANGE DUE TO RAPIDLY DEPRESSURISED TWO-PHASE FLOWS

FireExtinction

MULTI-PHYSICS METHODOLOGY FOR PHASE CHANGE DUE TO RAPIDLY DEPRESSURISED TWO-PHASE FLOWS

Call for proposal: 
H2020-CS2-CFP06-2017-01
Link to CORDIS:
Objectives: 

A multi-physics methodology is proposed to couple CFD calculations with models for phase change of rapidly depressurised mist of a fire suppression system.

The methodology combines existing models with newly developed ideas which considers the coupling between large and small scales. The new models aim to describe the penetration of a two-phase flow and phase transitions into the confounding space and will be implemented as a user defined function in a tool chain and coupled with the nearfield CFD calculation.

Both, a Lagragian and a Eulerian formulation will be followed using existing commercial tools and “in-house” multiphase solvers. Finally, one experiment is proposed to validate the numerical results in one relevant case.

Institution Type:
Institution Name: 
European Commission
Type of funding:
Programme Other: 
JTI-CS2-2017-CFP06-LPA-02-18 Multi-Physics methodology for phase change due to rapidly depressurised two-phase flows
Lead Organisation: 

Universidad Politécnica De Madrid

Address: 
Avda. Ramiro de Maeztu, 3
28040 MADRID
Spain
EU Contribution: 
€131,563
Partner Organisations: 

Universitat Politecnica De Valencia

Address: 
Camino De Vera S/n
46022 Valencia
Spain
EU Contribution: 
€144,688

Barcelona Supercomputing Center - Centro Nacional De Supercomputacion

Address: 
Calle Jordi Girona 31
08034 BARCELONA
Spain
EU Contribution: 
€119,688
Technologies: