Results 11 to 20 of about 61,782 (262)

VALIDATION OF WIMS11 FOR SMALL MODULAR REACTOR ANALYSIS [PDF]

open access: yesEPJ Web of Conferences, 2021
The WIMS (Winfrith Improved Multigroup Scheme) reactor physics code is actively being developed for whole core modelling of a range of Small Modular Reactor types including the Pressurized Water Reactor (PWR), High Temperature Reactor (HTR), and Liquid ...
Smith Peter   +8 more
doaj   +1 more source

Thermal-hydraulic analysis of a new conceptual heat pipe cooled small nuclear reactor system

open access: yesNuclear Engineering and Technology, 2020
Small nuclear reactor features higher power capacity, longer operation life than conventional power sources. It could be an ideal alternative of existing power source applied for special equipment for terrestrial or underwater missions.
Chenglong Wang   +5 more
doaj   +1 more source

Study on Temperature Feedback Effect of Supercritical CO2–Cooled Reactor

open access: yesFrontiers in Energy Research, 2021
As a potential new-type reactor, the supercritical CO2 (S-CO2)–cooled reactor has several advantages, such as being a simple system, having high thermal efficiency, having a small size, and being lightweight.
Lianjie Wang   +4 more
doaj   +1 more source

Accident Process and Core Thermal Response During a Station Blackout Initiated Study for Small Modular Reactor

open access: yesFrontiers in Energy Research, 2018
Interest in evaluation of reactor response and off-site consequences following beyond design basis accidents has significantly increased after Fukushima.
Shasha Yin   +6 more
doaj   +1 more source

Computational Fluid Dynamic Application in Scale-up of a Stirred-batch Reactor for Degumming Crude Palm Oil

open access: yesInternational Journal of Technology, 2016
The research aims to scale up a small-scale stirred batch reactor to a large-scale stirred batch reactor in order to degum crude palm oil for use as a raw material in biodiesel production. The scale-up is based on the similarity of fluid Reynolds numbers
Yuswan Muharam, Aditya Kurniawan
doaj   +1 more source

A coolant suitable for small long life natural circulation lead-based fast reactor

open access: yesHe jishu, 2022
BackgroundSmall long life natural circulation lead-based fast reactor has broad development prospects in the fields such as marine nuclear power, portable power, thermal-electric co-generation in remote areas, seawater desalination, et al., and is one of
YU Qingyuan   +4 more
doaj   +1 more source

Coupling of CH4 to C2 Hydrocarbons in a Packed Bed DBD Plasma Reactor: The Effect of Dielectric Constant and Porosity of the Packing

open access: yesEnergies, 2020
The conversion of methane was investigated in a packed-bed dielectric barrier discharge (DBD) plasma reactor operated at ambient conditions. High dielectric BaTiO3 was utilized as packing in comparison with γ-alumina, α-alumina, and silica-SBA ...
Mohammadreza Taheraslani, Han Gardeniers
doaj   +1 more source

Design of digital nuclear power small reactor once-through steam generator control system

open access: yesNuclear Engineering and Technology, 2022
The once-through steam generator used in the small modular reactor needs to consider the stability of the outlet steam pressure and steam superheat of the secondary circuit to achieve better operating efficiency.
Hong Qian, Mingyao Zou
doaj   +1 more source

Evolution and performance of protective Cr-rich layer in Si-modified 9Cr ferritic/martensitic steels in LBE at 500 °C

open access: yesNuclear Engineering and Technology
The corrosion behavior of 9Cr ferritic/martensitic (F/M) steels with three different Si contents in oxygen saturated static lead-bismuth eutectic at 500 °C was investigated.
Pinghan Chen   +4 more
doaj   +1 more source

Small modular reactors

open access: yes
Abstract This article examines the history, types of nuclear reactors, the current state of nuclear power in Ukraine, and the prospects for the introduction of small modular nuclear reactors (SMRs) in Ukraine from the point of view of energy independence and security.
Joshua P. Schlegel, P.K. Bhowmik
  +4 more sources

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