Results 11 to 20 of about 46,370 (246)

Research and Implementation of SVDU Simulator Based on Emulation Technology

open access: yesScience and Technology of Nuclear Installations, 2021
The safety video display unit (SVDU), as the display machine of the reactor protection system, performs the functions of displaying the reactor’s safety parameters and sending safety control commands.
Yanqun Wu   +6 more
doaj   +1 more source

Simplified Elastoplastic Fatigue Correction Factor Analysis Approach Based on Minimum Conservative Margin

open access: yesMetals, 2022
ASME and RCC-M codes specify an elastoplastic fatigue analysis technique: a simplified elastoplastic fatigue analysis method based on linear elastic analysis.
Xuejiao Shao   +7 more
doaj   +1 more source

PointMTL: Multi-Transform Learning for Effective 3D Point Cloud Representations

open access: yesIEEE Access, 2021
Effectively learning and extracting the feature representations of 3D point clouds is an important yet challenging task. Most of existing works achieve reasonable performance in 3D vision tasks by modeling the relationships among points appropriately ...
Yifan Jian   +7 more
doaj   +1 more source

Multi-Objective Optimization Design of Radiation Shadow Shield for Space Nuclear Power With Genetic Algorithm

open access: yesFrontiers in Energy Research, 2022
The radiation shadow shield of the space nuclear power is an important component to protect the electronic device at the dose plane. In this paper, design of the radiation shadow shield is first modeled as a multi-objective optimization problem, and then
Bin Liu   +7 more
doaj   +1 more source

Fusion Reactor Design Studies [PDF]

open access: yesScience, 1976
This progress report will give a detailed breakdown of the work accomplished for ARIES-III during the contract period, November 1, 1990 to October 31, 1991. The areas of effort discussed are: Neutronics; First-Wall; Shield; Safety; Systems; Startup and Shutdown; Energy Conversion; Ripple Loss; and Fuel Resources.
R W, Conn, G L, Kulcinski
openaire   +2 more sources

A review of the application of artificial intelligence to nuclear reactors: Where we are and what's next

open access: yesHeliyon, 2023
As a form of clean energy, nuclear energy has unique advantages compared to other energy sources in the present era, where low-carbon policies are being widely advocated. The exponential growth of artificial intelligence (AI) technology in recent decades
Qingyu Huang   +6 more
doaj   +1 more source

Effect of Structure on the Thermal-Mechanical Performance of Fully Ceramic Microencapsulated Fuel

open access: yesComputation, 2020
The effect of non-fuel part size on the thermal-mechanical performance of fully ceramic microencapsulated (FCMTM) Fuel was investigated, and the non-fuel part size was selected according to integrity maintaining of non-fuel part and silicon carbide (SiC)
Yi Zhou   +10 more
doaj   +1 more source

INVAP′s Research Reactor Designs [PDF]

open access: yesScience and Technology of Nuclear Installations, 2010
INVAP, an Argentine company founded more than three decades ago, is today recognized as one of the leaders within the research reactor industry. INVAP has participated in several projects covering a wide range of facilities, designed in accordance with the requirements of our different clients.
Eduardo Villarino, Alicia Doval
openaire   +2 more sources

Reliability analysis of nuclear safety-class DCS based on T-S fuzzy fault tree and Bayesian network

open access: yesNuclear Engineering and Technology, 2023
The safety-class (1E) digital control system (DCS) of nuclear power plant characterized structural multiple redundancies, therefore, it is important to quantitatively evaluate the reliability of DCS in different degree of backup loss.
Xu Zhang   +5 more
doaj   +1 more source

Experimental Study on the Transition Characteristics and Criterion From Wall-Peak to Core-Peak Phase Distribution in Vertical Rod Bundles

open access: yesFrontiers in Energy Research, 2021
Aiming at understanding the phase distribution characteristics and developing the transition criterion from wall-peak to core-peak phase distribution in a rod bundle channel, air–water two-phase flow experiments were conducted in 5 × 5 rod bundles in the
Quan-yao Ren   +8 more
doaj   +1 more source

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