Forced reflood modeling in a 2 × 2 rod bundle with a 90% partially blocked region

Hashemi-Tilehnoee, M.; Tashakor, S.; Sahebi, Neda

doi:10.1016/j.anucene.2019.04.019

Cited by 20 publications

(1 citation statement)

References 25 publications

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“…A clad balloon may result in a flow blockage and a redistribution of reflooding condensation. Hashemi-Tilehnoee et al 206 found that the cladding temperature of the 2 × 2-rod bundle with a 90% blockage ratio was underestimated by the CFD simulation. It was concluded that more advanced heat transfer models are required for CFD methods.…”

Section: Reactor Cooling Crises Under Emergency Conditionsmentioning

confidence: 99%

Recent Advances in CFD Simulations of Multiphase Flow Processes with Phase Change

Zhu

Zhang

et al. 2023

Ind. Eng. Chem. Res.

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Phase change is a phenomenon that has been extensively utilized in chemical engineering, energy, electronics, vehicle, and space exploration. From both the science and engineering perspectives, gaining a profound understanding of the intricacies of multiphase flow processes accompanied by heat and mass transfer due to phase change is of fundamental importance. Indeed, the computational fluid dynamics (CFD) has been increasingly applied as an effective tool to give an in-depth and efficient analysis of the phase change processes, thereby enhancing our understanding and capacity to control and optimize the phase change effects in these processes. This paper seeks to provide a comprehensive review of the utilization of CFD methodologies in the simulations of phase change flows across various applications, including temperature management, drying, separation and purification, and others. First, the CFD models at various scales that are developed to elucidate the phase change processes are summarized. Second, the noteworthy advances in the recent CFD simulation work on various phase change processes are presented, respectively. Finally, the challenges and potential prospects to facilitate the application of the phase change flow are discussed. The current review aims to offer insightful guidance for the CFD modeling of phase change processes in numerous engineering application scenarios.

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Section: Reactor Cooling Crises Under Emergency Conditionsmentioning

confidence: 99%

Recent Advances in CFD Simulations of Multiphase Flow Processes with Phase Change

Zhu

Zhang

et al. 2023

Ind. Eng. Chem. Res.

View full text Add to dashboard Cite

show abstract

Magnetohydrodynamic natural convection and entropy generation analyses inside a nanofluid-filled incinerator-shaped porous cavity with wavy heater block

Hashemi-Tilehnoee

Dogonchi

Chamkha

et al. 2020

J Therm Anal Calorim

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Development of a subchannel code for blockage accidents of LMFRs based on the 3D fuel rod model

et al. 2022

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Forced reflood modeling in a 2 × 2 rod bundle with a 90% partially blocked region

Cited by 20 publications

References 25 publications

Recent Advances in CFD Simulations of Multiphase Flow Processes with Phase Change

Recent Advances in CFD Simulations of Multiphase Flow Processes with Phase Change

Magnetohydrodynamic natural convection and entropy generation analyses inside a nanofluid-filled incinerator-shaped porous cavity with wavy heater block

Development of a subchannel code for blockage accidents of LMFRs based on the 3D fuel rod model

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Forced reflood modeling in a 2 × 2 rod bundle with a 90% partially blocked region

Cited by 20 publications

References 25 publications

Recent Advances in CFD Simulations of Multiphase Flow Processes with Phase Change

Recent Advances in CFD Simulations of Multiphase Flow Processes with Phase Change

Magnetohydrodynamic natural convection and entropy generation analyses inside a nanofluid-filled incinerator-shaped porous cavity with wavy heater block

Development of a subchannel code for blockage accidents of LMFRs based on the 3D fuel rod model

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Product

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Forced reflood modeling in a 2 × 2 rod bundle with a 90% partially blocked region