Results 11 to 20 of about 952 (210)
Experimental and Numerical Studies of AP1000 Shield Building considering Fluid-Structure Interaction
Science and Technology of Nuclear Installations, 2022 The gravity cooling water tank is a remarkable structural feature of third-generation pressurized water reactor nuclear power plant. To investigate the influence of fluid-structure interaction (FSI) on the seismic response of the structure, this study ...
Zhi Zhang +3 more
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Science and Technology of Nuclear InstallationsOn September 2021, Polish government declared that six pressurized water reactors with combined capacity of 6–9 GWe will be built by 2040 to reduce Poland’s reliance on coal. Due to the adopted schedule, construction of the first nuclear power plant will
Edyta Agata Macieja, Juyoul Kim
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Sorting Integers on the AP1000 [PDF]
CoRR, 2000 Sorting is one of the classic problems of computer science. Whilst well understood on sequential machines, the diversity of architectures amongst parallel systems means that algorithms do not perform uniformly on all platforms. This document describes the implementation of a radix based algorithm for sorting positive integers on a Fujitsu AP1000 ...
Lex Weaver, Andrew Lynes
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Wall-thickness reduction of AP1000 primary coolant pipes subjected to cold roll-forming [PDF]
工程科学学报, 2016 A modified Johnson-Cook model was proposed based on the true stress-strain data of 316LN stainless steel and it was successfully used to describe the deformation characteristic of the steel at room temperature and low strain rate.
WANG Peng +3 more
doaj +3 more sources
Reliability Study of the AP1000 Passive Safety System by Fuzzy Approach [PDF]
Atom Indonesia, 2014 The Westinghouse AP1000 is a new design nuclear power plant which has implemented the concept of passive system. Even though a passive system may be more reliable than an active one, the possibility of the passive system to fail still exists.
D.T. Sony Tjahyani
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Topography-Free Dual-Lubricant Patterned Slippery Surfaces for Programmable Droplet Control and High-Performance Water Harvesting. [PDF]
SmallA patterned dual‐lubricant SLIPS creates interfacial energy asymmetry, guiding droplet migration without external actuation. Condensed droplets formed on the fluorinated‐oil‐infused regions migrate to the silicone‐oil‐infused domains, where rapid growth and coalescence occur.
Yang J +11 more
europepmc +2 more sources
Optimization and performance of metafoundations for seismic isolation of small modular reactors
Computer-Aided Civil and Infrastructure Engineering, Volume 38, Issue 12, Page 1558-1582, August 2023., 2023 Abstract This paper aims to study the seismic mitigation of a typical nuclear small modular reactor (SMR) where extreme loading conditions are considered by the safe shutdown earthquake. For this purpose, to reproduce the main dynamic properties of the reactor's reinforced concrete system, a detailed structural model was synthetized, also taking into ...
Tugberk Guner +2 more
wiley +1 more source
International Journal of Energy Research, Volume 2023, Issue 1, 2023., 2023 The external reactor vessel cooling provides a means to stabilize the molten core inside the reactor vessel during the severe accident in nuclear power plants. For a credible evaluation of the chances of success of in‐vessel melt retention, one requires high‐fidelity predictions on the natural circulation flow around the reactor vessel and, in ...
Yeon-Gun Lee, Il Woong Park, Geng Chen
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Advancing Small Modular Reactor Technology Assessment in the Czech Republic, Egypt, and Poland
Science and Technology of Nuclear Installations, Volume 2023, Issue 1, 2023., 2023 This paper introduces the utilization of the International Atomic Energy Agency’s toolkit for reactor technology assessment (RTA) application to deploy small modular reactors (SMRs) in the Czech Republic, Egypt, and Poland. The increasing demand for clean energy has led to the prominence of small modular reactors (SMRs) in addressing global energy ...
Waad Saleh +4 more
wiley +1 more source
Research on the sneak circuit analysis method of a thermal system based on energy flow
Energy Science &Engineering, Volume 10, Issue 9, Page 3358-3370, September 2022., 2022 Convert the heat accumulator to an energy flow model. Sneak circuit analysis of thermal system based on improved energy flow method. Analyze sneak paths of thermal systems with different types of heat accumulators. Abstract Based on the energy flow analysis method, this paper establishes the relationship between the heat accumulator and the thermal ...
Xiaoyu Shen +4 more
wiley +1 more source