Summary
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 with 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.
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More information & hyperlinks
Web resources: | https://cordis.europa.eu/project/id/785549 |
Start date: | 01-03-2018 |
End date: | 29-02-2020 |
Total budget - Public funding: | 395 937,50 Euro - 395 937,00 Euro |
Cordis data
Original description
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 with 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.Status
CLOSEDCall topic
JTI-CS2-2017-CFP06-LPA-02-18Update Date
27-10-2022
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