Results 121 to 130 of about 3,914,148 (156)

Analytical solution of satellite formation impulsive reconfiguration considering passive safety constraints

Aerospace Science and Technology, 2021
To handle the potential collision hazards caused by utilizing original fuel optimal impulsive reconfiguration approach, an analytical impulsive satellite formation reconfiguration method in terms of relative eccentricity and inclination vectors (E/I ...
Jihe Wang, Chengxi Zhang, Jinxiu Zhang   +2 more
exaly   +2 more sources

Comparative analysis of auxiliary feedwater system and passive safety system under typical accident scenarios for integrated pressurized water reactor (IPWR)

Progress in Nuclear Energy, 2019
The Integrated Pressurized Water Reactor (IPWR) designed with series of passive safety system has been regarded as a very promising reactor concept. In this paper, in order to assess the accident mitigation ability of passive safety systems in China 100 ...
Yandong Hou, Mingjun Wang, Suizheng Qiu   +2 more
exaly   +2 more sources

SGTR analysis on CPR1000 with a passive safety system

Nuclear Engineering and Design, 2018
As the development of the nuclear industry, passive technology turns out to be a remarkable characteristic in the design of advanced nuclear power plants.
Jianqiang Shan, Junli Gou, Mamoru Ishii   +2 more
exaly   +2 more sources

Grasping-Force-Based Passive Safety Method for a Vascular Interventional Surgery Robot System

IEEE Transactions on Instrumentation and Measurement, 2023
Robot-assisted vascular interventional surgery (VIS) changes the surgeons’ original operation, which affects their judgment and surgical safety. Therefore, the reliable safety method for robot-assisted surgery is practically valuable.
Yonggang Yan, Shuxiang Guo, Z. Lin, Chuqiao Lyu, Duohao Zhao, Pengfei Yang, Yongwei Zhang, Yongxin Zhang, Jianmin Liu   +8 more
semanticscholar   +1 more source

A Bayesian framework of inverse uncertainty quantification with principal component analysis and Kriging for the reliability analysis of passive safety systems

, 2021
In this work, we propose an Inverse Uncertainty Quantification (IUQ) approach to assigning Probability Density Functions (PDFs) to uncertain input parameters of Thermal-Hydraulic (T-H) models used to assess the reliability of passive safety systems.
Giovanni Roma, F. Di Maio, A. Bersano, N. Pedroni, C. Bertani, F. Mascari, E. Zio   +6 more
semanticscholar   +1 more source

Railway occupant passive safety improvement by optimal design

International Journal of Crashworthiness, 2017
Marta S Carvalho, João Milho, Jorge Ambrosio   +2 more
exaly   +2 more sources

Dynamic reliability analysis framework for passive safety systems of Nuclear Power Plant

Annals of Nuclear Energy, 2020
Passive Systems are being incorporated in Nuclear Power Plants to meet high safety requirements. The main motivation factor for introducing such systems is the lessons learned from past nuclear reactor accidents such as TMI, Chernobyl, and Fukushima ...
A. Tripathi, B. Singh, C. Suneet Singh
semanticscholar   +1 more source

Preliminary assessment of a combined passive safety system for typical 3-loop PWR CPR1000

Nuclear Engineering and Design, 2017
Jianqiang Shan, Junli Gou
exaly   +2 more sources

An efficient method for passive safety systems reliability assessment

Annals of Nuclear Energy, 2020
Safety by passive systems is a key design feature for new generation Nuclear Power Plants (NPPs). The Passive Containment Cooling System (PCCS) of the AP1000 NPP is a typical passive safety system, by which the heat produced in the containment is ...
Yu Yu, F. Di Maio, E. Zio, Shengfei Wang, Zhangpeng Guo, X. Lyu, Zulong Hao, F. Niu   +7 more
semanticscholar   +1 more source

Comparison of Two Different Sized Small-Break LOCAs on the Passive Safety Injection Line Using SMART-ITL Data

, 2020
Even for small modular reactors (SMRs) with all large pipes removed, a small-break loss-of-coolant accident (SBLOCA) is an important design-basis accident (DBA).
Jin-Hwa Yang, H. Bae, S. Ryu, B. Jeon, S. Yi, Hyun-Sik Park   +5 more
semanticscholar   +1 more source