State-of-the-art and review of condensation heat transfer for small modular reactor passive safety: Experimental studies

PK Bhowmik, JP Schlegel, S Revankar - … Journal of Heat and Mass Transfer, 2022 - Elsevier
This study focused on state-of-the-art and review of condensation heat transfer for small
modular reactors (SMR). Nuclear reactors adopt passive containment cooling systems …

State-of-the-art and review of condensation heat transfer for small modular reactor passive safety: Computational studies

PK Bhowmik, SJ Ormiston, JP Schlegel… - … Engineering and Design, 2023 - Elsevier
The small modular reactor (SMR) is a promising option with added safety features,
economical manufacturing, reliable parts, portability, and scalable energy capacity that emits …

Hydrogen distribution and Passive Autocatalytic Recombiner (PAR) mitigation in a PWR-KWU containment type

E Lopez-Alonso, D Papini, G Jimenez - Annals of Nuclear Energy, 2017 - Elsevier
Abstract The evaluation of Passive Autocatalytic Recombiners (PARs) performance has
been foreseen from the EU stress tests in the framework of a complementary and …

[HTML][HTML] A review of the assessment of severe accident management guidelines and actions through analytical simulations

N Zhao, W Ma, S Bechta - Annals of Nuclear Energy, 2023 - Elsevier
The generic severe accident management guidelines (SAMG) were developed as a
response to TMI-2 accident to improve the defense-in-depth (DiD) concept of light water …

AP1000 Passive Containment Cooling System study under LBLOCA conditions using the GOTHIC code

S Estévez-Albuja, K Fernández-Cosials… - … Engineering and Design, 2021 - Elsevier
Abstract AP1000® Generation III+ reactor bases its safety concept on passive systems,
differently from the previous Generation II reactors. This fact has led the approximations and …

3D analysis of spray effect on long-term depressurization of VVER-1000 containment during LB-LOCA

ME Kanik, O Noori-kalkhoran, M Gei… - Progress in Nuclear …, 2024 - Elsevier
Containment as the last barrier of defence in depth strategy plays the most important role in
protecting the environment and public from the release of radioactive material. As a result …

Analysis of the equipment and instrumentation qualification criteria using 3D containment models

G Jimenez, MK Fernández-Cosials… - … Engineering and Design, 2017 - Elsevier
Containment safety analyses of Design Basis Accidents (DBAs) rely on the use of Lumped
Parameters (LP) codes, and therefore, on pressure and temperature averaged values. In …

Full scope 3D analysis of a VVER-1000 containment pressurization during a LB-LOCA by employing AutoCAD and GOTHIC code

ME Kanik, O Noori-kalkhoran… - Progress in Nuclear …, 2022 - Elsevier
One of the main goals of severe accident management strategies is to maintain containment
integrity to prevent radioactive release into the environment. As a result, containment …

Three-dimensional simulation of a LBLOCA in an AP1000® containment building

K Fernández-Cosials, Z Goñi, G Jiménez, C Queral… - Energy Procedia, 2017 - Elsevier
AP1000® is a Generation III+ reactor in which all safety systems relay on passive elements.
AP1000 containment includes an In-containment Refueling Water Storage Tank (IRWST), a …

An assessment of a VVER-1000 core during Turbo-Generator load reduction test using RELAP5/MOD3. 2 and WIMSD-5B/PARCSv2. 7

N Vahman, R Akbari-Jeyhouni, DR Ochbelagh… - Progress in Nuclear …, 2016 - Elsevier
Reactor dynamic tests, which are categorized as one of the power start-up test groups, are
the most complex tests during commissioning of the new nuclear power plants. This paper …