Models for fuel ejection from a failed annular fuel pin in a lead cooled fast reactor: Fuel/coolant interaction and fission gas/fuel jet impingement heating implications

Epstein, Michael; Karahan, A.; Liao, Jun; Lee, S.J.; Ferroni, Paolo; Tentner, Adrian; Moisseytsev, A.; Sofu, Tanju

doi:10.1016/j.anucene.2022.109499

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Postfailure Fission Gas Jet1

Jet Impingement Flow Dynamics1

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2024

2025

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Cited by 4 publications

(2 citation statements)

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“…The post-failure jet model developed by Ref. [4] and Ref. [5] has been extended and applied for U-Pu-Zr metal fuel, HT9 cladding, and sodium coolant.…”

Section: Postfailure Fission Gas Jetmentioning

confidence: 99%

See 1 more Smart Citation

Development and Integration of a Stochastic Clad Damage Propagation Model into PRONGHORN-SC Subchannel Analysis Code

Karahan

2024

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“…The post-failure jet model developed by Ref. [4] and Ref. [5] has been extended and applied for U-Pu-Zr metal fuel, HT9 cladding, and sodium coolant.…”

Section: Postfailure Fission Gas Jetmentioning

confidence: 99%

“…Using the LHF assumption, Equations( 13), (14), and (15) for the mean jet properties are obtained by integrating the conservation of momentum, liquid coolant mass and fission gas mass over the jet cross-section, respectively [4]:…”

Section: Jet Impingement Flow Dynamicsmentioning

confidence: 99%

Development and Integration of a Stochastic Clad Damage Propagation Model into PRONGHORN-SC Subchannel Analysis Code

Karahan

2024

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Advances in the modeling of multiphase flows and their application in nuclear engineering—A review

Wu,

Zhang,

Gui

et al. 2024

Exp. Comput. Multiph. Flow

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A Eulerian three-fluid flow framework for the study of fuel dispersal behavior under loss-of-coolant accident conditions

Moharana,

Spencer,

Shi

2025

International Journal of Heat and Mass Transfer

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Models for fuel ejection from a failed annular fuel pin in a lead cooled fast reactor: Fuel/coolant interaction and fission gas/fuel jet impingement heating implications

Cited by 4 publications

References 26 publications

Development and Integration of a Stochastic Clad Damage Propagation Model into PRONGHORN-SC Subchannel Analysis Code

Development and Integration of a Stochastic Clad Damage Propagation Model into PRONGHORN-SC Subchannel Analysis Code

Advances in the modeling of multiphase flows and their application in nuclear engineering—A review

A Eulerian three-fluid flow framework for the study of fuel dispersal behavior under loss-of-coolant accident conditions

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