Results 321 to 330 of about 2,311,049 (401)
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Concept of a Small Modular SCWR with Horizontal Fuel Assemblies
Journal of Nuclear Engineering and Radiation Science, 2021Based on the concept of the High Performance Light Water Reactor (HPLWR), an innovative concept of a small modular reactor is presented, which shall have smaller peak cladding temperatures than the HPLWR due to better coolant mixing, and which shall ...
T. Schulenberg, I. Otic
semanticscholar +1 more source
A time and frequency domain analysis of the effect of vibrating fuel assemblies on the neutron noise
Annals of Nuclear Energy, 2020The mechanical vibrations of fuel assemblies have been shown to give rise to high levels of neutron noise, triggering in some circumstances the necessity to operate nuclear reactors at a reduced power level.
A. Vidal-Ferràndiz +4 more
semanticscholar +1 more source
, 2020
In this study, a three-dimensional (3D) fluid-solid coupling simulation with the full consideration of irradiation effects for plate-type nuclear fuel assemblies was conducted.
H. Liao +8 more
semanticscholar +1 more source
In this study, a three-dimensional (3D) fluid-solid coupling simulation with the full consideration of irradiation effects for plate-type nuclear fuel assemblies was conducted.
H. Liao +8 more
semanticscholar +1 more source
Development and assessment of a new rod-bundle CHF correlation for China fuel assemblies
, 2020One of the main objectives of subchannel analysis for a pressurized water reactor (PWR) core or fuel assembly is to predict the critical heat flux (CHF) which usually employs the correlation based on the local parameters. The effects of spacer grid, cold
Wei Liu +6 more
semanticscholar +1 more source
Validating RANS to predict the flow behavior in wire-wrapped fuel assemblies
, 2020Liquid metal fast reactors (LMFRs) represent one of the most promising technologies in terms of sustainability, safety and reduction of nuclear waste and are expected to play a relevant role in the coming future. In liquid metal fast reactors, wire wraps
D. Dovizio +3 more
semanticscholar +1 more source
Low resolution modelling of mixing phenomena in PWR fuel assemblies
, 2020Simulation of single-phase turbulent flow in the entire reactor core is a challenging task due to a complex geometry and a huge computational domain, which requires large number of computational cells. In order to reduce the size of a computational mesh,
B. Mikuž, F. Roelofs
semanticscholar +1 more source
ATP-Driven Synthetic Supramolecular Assemblies: From ATP as a Template to Fuel.
Angewandte Chemie, 2020Adenosine triphosphate (ATP) is the molecular unit of energy that drives various processes in the cellular environment. In this minireview, we discuss the potential of physical and chemical properties of ATP for the development of bio-inspired, synthetic
Ananya Mishra +2 more
semanticscholar +1 more source
Annals of Nuclear Energy, 2019
In the Training Reactor of the Budapest University of Technology and Economics EK-10 fuel assemblies are applied and some slightly irradiated EK-10 fuel assemblies are stored as spare fuel.
G. Radócz +3 more
semanticscholar +1 more source
In the Training Reactor of the Budapest University of Technology and Economics EK-10 fuel assemblies are applied and some slightly irradiated EK-10 fuel assemblies are stored as spare fuel.
G. Radócz +3 more
semanticscholar +1 more source
Morphological transitions in chemically fueled self-assembly
Nanoscale, 2021This work demonstrates the importance of considering the disassembly pathway when designing new chemically fueled self-assembling systems.
Kun Dai +4 more
openaire +2 more sources