Neutronic investigation of prospective dual-cooled micro-heterogeneous duplex fuel for small modular long-life reactors: Assembly level design and analysis

O El Kheiri, O Kabach, A Chetaine - Progress in Nuclear Energy, 2023 - Elsevier
Nuclear fuel is a critical component of any nuclear reactor, influencing both its safety and
economic viability. Continuous fuel quality improvements resulted in a significant reduction …

Parametric neutronic analysis of different cladding options for ThO2 pellet of advanced dual-cooled annular PWR assembly

T Bouassa, O Kabach, A Chetaine, Z Benrhnia… - … Engineering and Design, 2023 - Elsevier
This study presents a parametric neutronic evaluation of different candidate claddings for a
purposed candidate fuel (Th-233 U-235 U) O 2 in an advanced dual-cooled annular PWR …

Revolutionizing LWR SMR reactors: exploring the potential of (Th-233U-235U)O2 fuel through a parametric study

M Lkouz, O Kabach, A Chetaine, A Saidi… - Energy Sources, Part …, 2023 - Taylor & Francis
Small modular reactors (SMRs) have garnered significant attention for their operational
adaptability and ease of deployment. Thorium, with its well-documented advantages, shows …

The structure of ordered mesoporous materials synthesized from aluminum phyllosilicate clay (Bentonite)

M Zienkiewicz-Strzalka, S Pikus, M Skibinska… - Molecules, 2023 - mdpi.com
This paper reports the synthesis and structural analysis of mesoporous silica materials with
the use of aluminum phyllosilicate clay (bentonite) as an alternative silica source. In the …

[PDF][PDF] Analyzing (Th-233U-235U) O2 fuel performance in various assembly configurations: A comparative neutronic study

F El Banni, BLH Gogon, O Kabach - Nuclear Energy and …, 2024 - nucet.pensoft.net
This article investigates alternate fuel options for Pressurized Water Reactors (PWRs),
focusing on thorium use to address safety, efficiency, and waste issues associated with …

Numerical study on the effect of lateral vibration frequency on the flow and heat transfer characteristics inside annular fuel elements

Y Zhou, M Wu, N Huang, J Yang - Thermal Science and Engineering …, 2024 - Elsevier
Lateral vibrations, commonly experienced in oceanic environments, exert a significant
impact on offshore nuclear power platforms. Therefore, it is crucial to investigate the thermal …

Neutronic analysis of different sandwich cladding material options for (Th-233U-235U)O2 annular fuel in advanced PWR assembly

T Bouassa, O Kabach, EM Chakir - Interactions, 2024 - Springer
This study investigates the performance and safety characteristics of (Th-233U-235U) O2
fuel in various cladding materials, including SiC and a sandwich cladding system combining …

Numerical study of the flow and heat transfer characteristics within the annular fuel element with double-sided cooling

M Wu, Y Zhou, N Huang, J Yang - Annals of Nuclear Energy, 2024 - Elsevier
Compared with conventional rod fuel elements, ring fuel elements have the advantage of
high core power density and low fuel temperature. The study of their thermal and hydraulic …

Innovative burnable absorbers: Assessing PaO2 and NpO2 coatings for improved safety in (Th-233U-235U) O2 fuel assemblies

O Kabach, H Amsil - Nuclear Engineering and Design, 2024 - Elsevier
Various advanced fuels and burnable absorbers (BAs) have been proposed to improve the
cycle burnup of a pressurized water reactor (PWR) fuel assembly (FA). This study looks into …

The possibility of utilizing novel cladding materials instead of zirconium in light water reactors

SS Mustafa - Nuclear Engineering and Design, 2025 - Elsevier
Following the nuclear disaster at Fukushima in Japan in 2011, there is a growing search for
novel cladding materials that can displace Zirconium in light water reactors. In this paper …