Corrigendum to “Assessment of interfacial area model for two-phase flows in rod bundles implemented in RELAP5 code” [Prog. Nucl. Energy 185 (2025), 105787]

Meng Yu; Takashi Hibiki

doi:10.1016/j.pnucene.2026.106359

Corrigendum to “Assessment of interfacial area model for two-phase flows in rod bundles implemented in RELAP5 code” [Prog. Nucl. Energy 185 (2025), 105787]

Meng Yu
, Takashi Hibiki^*

^*Corresponding author for this work

Department of Mechanical Engineering

Research output: Journal Publications and Reviews › Erratum › peer-review

Abstract

Four equations, Eqs. (39), (40), (41), and (42) in this paper contain typographic errors. The corrected formulations of Eqs. (39), (40), (41), and (42) should be: (39)⟨M_ig2⟩_z= −⟨α₂⟩(1−⟨α⟩)3Δρg/|⟨⟨v_gj2⟩⟩|⟨⟨v_gj2⟩⟩|⟨v_r2⟩|⟨v_r2⟩, (40) 18⟨a_i2⟩⟨ψ₂⟩C_D2ρf= ⟨α₂⟩(1−⟨α⟩)³Δρg/|⟨⟨v_gj2⟩⟩|⟨⟨v_gj2⟩⟩, (41) ⟨D_Sm2⟩ = 3⟨ψ₂⟩C_D2ρf|⟨⟨v_gj2⟩⟩|⟨⟨v_gj2⟩⟩/4(1−⟨α⟩)³Δρg, (42) C_D₂= 8/3(1−⟨α⟩)². © 2026 The Author(s). Published by Elsevier Ltd. This is an open access article under the CC BY license. http://creativecommons.org/licenses/by/4.0/

Original language	English
Article number	106359
Number of pages	1
Journal	Progress in Nuclear Energy
Volume	196
Online published	20 Mar 2026
DOIs	https://doi.org/10.1016/j.pnucene.2026.106359
Publication status	Published - Jun 2026

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@article{bf5a66b14d304242a42faaa3984f8d44,

title = "Corrigendum to “Assessment of interfacial area model for two-phase flows in rod bundles implemented in RELAP5 code” [Prog. Nucl. Energy 185 (2025), 105787]",

abstract = "Four equations, Eqs. (39), (40), (41), and (42) in this paper contain typographic errors. The corrected formulations of Eqs. (39), (40), (41), and (42) should be: (39)⟨Mig2⟩z = −⟨α2⟩(1−⟨α⟩)3Δρg/|⟨⟨vgj2⟩⟩|⟨⟨vgj2⟩⟩|⟨vr2⟩|⟨vr2⟩, (40) 18⟨ai2⟩⟨ψ2⟩CD2ρf = ⟨α2⟩(1−⟨α⟩)3Δρg/|⟨⟨vgj2⟩⟩|⟨⟨vgj2⟩⟩, (41) ⟨DSm2⟩ = 3⟨ψ2⟩CD2ρf|⟨⟨vgj2⟩⟩|⟨⟨vgj2⟩⟩/4(1−⟨α⟩)3Δρg, (42) CD2 = 8/3(1−⟨α⟩)2. {\textcopyright} 2026 The Author(s). Published by Elsevier Ltd. This is an open access article under the CC BY license. http://creativecommons.org/licenses/by/4.0/",

author = "Meng Yu and Takashi Hibiki",

year = "2026",

month = jun,

doi = "10.1016/j.pnucene.2026.106359",

language = "English",

volume = "196",

journal = "Progress in Nuclear Energy",

issn = "0149-1970",

publisher = "Elsevier Ltd.",

}

TY - JOUR

T1 - Corrigendum to “Assessment of interfacial area model for two-phase flows in rod bundles implemented in RELAP5 code” [Prog. Nucl. Energy 185 (2025), 105787]

AU - Yu, Meng

AU - Hibiki, Takashi

PY - 2026/6

Y1 - 2026/6

N2 - Four equations, Eqs. (39), (40), (41), and (42) in this paper contain typographic errors. The corrected formulations of Eqs. (39), (40), (41), and (42) should be: (39)⟨Mig2⟩z = −⟨α2⟩(1−⟨α⟩)3Δρg/|⟨⟨vgj2⟩⟩|⟨⟨vgj2⟩⟩|⟨vr2⟩|⟨vr2⟩, (40) 18⟨ai2⟩⟨ψ2⟩CD2ρf = ⟨α2⟩(1−⟨α⟩)3Δρg/|⟨⟨vgj2⟩⟩|⟨⟨vgj2⟩⟩, (41) ⟨DSm2⟩ = 3⟨ψ2⟩CD2ρf|⟨⟨vgj2⟩⟩|⟨⟨vgj2⟩⟩/4(1−⟨α⟩)3Δρg, (42) CD2 = 8/3(1−⟨α⟩)2. © 2026 The Author(s). Published by Elsevier Ltd. This is an open access article under the CC BY license. http://creativecommons.org/licenses/by/4.0/

AB - Four equations, Eqs. (39), (40), (41), and (42) in this paper contain typographic errors. The corrected formulations of Eqs. (39), (40), (41), and (42) should be: (39)⟨Mig2⟩z = −⟨α2⟩(1−⟨α⟩)3Δρg/|⟨⟨vgj2⟩⟩|⟨⟨vgj2⟩⟩|⟨vr2⟩|⟨vr2⟩, (40) 18⟨ai2⟩⟨ψ2⟩CD2ρf = ⟨α2⟩(1−⟨α⟩)3Δρg/|⟨⟨vgj2⟩⟩|⟨⟨vgj2⟩⟩, (41) ⟨DSm2⟩ = 3⟨ψ2⟩CD2ρf|⟨⟨vgj2⟩⟩|⟨⟨vgj2⟩⟩/4(1−⟨α⟩)3Δρg, (42) CD2 = 8/3(1−⟨α⟩)2. © 2026 The Author(s). Published by Elsevier Ltd. This is an open access article under the CC BY license. http://creativecommons.org/licenses/by/4.0/

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U2 - 10.1016/j.pnucene.2026.106359

DO - 10.1016/j.pnucene.2026.106359

M3 - Erratum

SN - 0149-1970

VL - 196

JO - Progress in Nuclear Energy

JF - Progress in Nuclear Energy

M1 - 106359

ER -

Corrigendum to “Assessment of interfacial area model for two-phase flows in rod bundles implemented in RELAP5 code” [Prog. Nucl. Energy 185 (2025), 105787]

Abstract

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Assessment of interfacial area model for two-phase flows in rod bundles implemented in RELAP5 code

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