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科研机构
兰州理工大学 [65]
内容类型
期刊论文 [42]
会议论文 [23]
发表日期
2022 [2]
2021 [5]
2020 [8]
2019 [2]
2018 [5]
2017 [8]
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专题:兰州理工大学
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Study on pressure surge characteristics of reactor coolant pump shaft stuck accident condition based on wavelet analysis
期刊论文
Nuclear Engineering and Design, 2022, 卷号: 397
作者:
Qu, Zehui
;
Li, Yibin
;
Pan, Jun
;
Li, Donghao
;
Yang, Congxin
收藏
  |  
浏览/下载:227/0
  |  
提交时间:2022/09/22
Accidents
Coolants
Fluid structure interaction
Impellers
Pressure vessels
Steam generators
Timing circuits
Vortex flow
Wavelet analysis
Closed systems
Flow passage
Guide-vane
Pressure surges
Primary circuits
Pump shafts
Reactor coolant pumps
Reactor primary circuit closed system
Shaft stick accident
Wavelet-analysis
Study on Hydraulic Characteristics of Reactor Coolant Pump Shutdown Transition Process Based on Primary Circuit Closed System
期刊论文
Frontiers in Energy Research, 2022, 卷号: 9
作者:
Li, Dong-Hao
;
Li, Yi-Bin
;
Zhang, Fan
;
Guo, Yan-Lei
;
Yang, Cong-Xin
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2022/04/21
Drops
Electric network analysis
Impellers
Pressure vessels
Pumps
Steam generators
Timing circuits
Closed systems
Hydraulic characteristic
Primary circuits
Process-based
Reactor coolant pumps
Reactor primary circuit closed system
Shutdown
Stable operation
Structural characteristics
Transition process
Economic dispatch for a regionally integrated heat and electricity system with variable pipeline flow direction
期刊论文
SUSTAINABLE ENERGY GRIDS & NETWORKS, 2021, 卷号: 28
作者:
Zhang, Mingguang
;
Chen, Dawei
;
Wang, Wenting
收藏
  |  
浏览/下载:32/0
  |  
提交时间:2022/03/01
Regional integrated heat and electricity system
Constant temperature and variable flow operation strategy
Hydraulic time delay correction
Improved second-order cone programming
Electric boiler with thermal storage
Theoretical analysis and experimental study on the dynamic behavior of a valve pipeline system during an earthquake
期刊论文
EARTHQUAKE ENGINEERING AND ENGINEERING VIBRATION, 2021, 卷号: 20, 期号: 4, 页码: 969-979
作者:
Xue Ruiyuan
;
Yu Shurong
;
Zhang Xiheng
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2021/10/14
seismic analysis
shaking table test
valve
nuclear power plant
Analysis of Filter Screen Based on Fluid Flow Parameter Detection
期刊论文
Zhendong Ceshi Yu Zhenduan/Journal of Vibration, Measurement and Diagnosis, 2021, 卷号: 41, 期号: 3, 页码: 453-461
作者:
Yu, Ruili
;
Liang, Rui
;
Zhou, Wenhai
;
Yue, Shouti
;
Cui, Benting
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2022/02/17
Air
Computer software
Flow velocity
Gases
Mass transfer
Pipelines
Velocity
Different effects
Finite element analysis software
Fluid flow conditions
Fluid flow parameters
Gas supply system
Impurity particles
Normal operations
Quadratic function
Prediction of external corrosion rate of oil pipeline based on improved IFA-BPNN
期刊论文
Surface Technology, 2021, 卷号: 50, 期号: 4, 页码: 285-293
作者:
Ling, Xiao
;
Xu, Lu-Shuai
;
Gao, Jia-Cheng
;
Ma, Juan-Juan
;
Ma, He-Qing
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2022/02/17
Bioluminescence
Corrosion rate
Forecasting
Genetic algorithms
Global optimization
Machine learning
Mapping
MATLAB
Particle swarm optimization (PSO)
Pipelines
Predictive analytics
Turing machines
Water pipelines
Average relative error
Comparative analysis
Function convergence
Long distance pipelines
Machine learning models
Optimization ability
Prediction accuracy
Simulation calculation
Investigation on strain characteristic of buried natural gas pipeline under longitudinal landslide debris flow
期刊论文
JOURNAL OF NATURAL GAS SCIENCE AND ENGINEERING, 2021, 卷号: 86, 页码: -
作者:
Ma, Hongqiang
;
He, Binxian
;
Luo, Xinmei
;
Cai, Weihua
;
Liu, Dexu
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2021/03/12
EQUIVALENT STRAIN
RISK
IDENTIFICATION
DISASTER
SAFETY
DAMAGE
AREA
Hazard Analysis of Nuclear Safety Class Valve Induced by High Frequency Seismic Excitation
期刊论文
Yuanzineng Kexue Jishu/Atomic Energy Science and Technology, 2020, 卷号: 54, 期号: 9, 页码: 1691-1698
作者:
Xue, Ruiyuan
;
Yu, Shurong
;
Zhang, Xiheng
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2020/11/14
Hazards
Pipelines
Safety valves
Stiffness
Different frequency
Drive mechanism
Hazard analysis
High frequency HF
High-frequency excitation
Response amplitudes
Seismic condition
Seismic excitations
Comparative Study on Method of Inversion Analysis of Structure Parameter in Nuclear Power Pipeline System Using Seismic Response
期刊论文
Yuanzineng Kexue Jishu/Atomic Energy Science and Technology, 2020, 卷号: 54, 期号: 8, 页码: 1476-1486
作者:
Xue, Ruiyuan
;
Yu, Shurong
;
Zhang, Xiheng
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2020/11/14
Eigenvalues and eigenfunctions
Iterative methods
Nuclear fuels
Seismic response
Vibration control
Acceleration response
Comparative studies
Displacement response
Initial estimation
Inversion analysis
Pipe-line systems
Seismic excitations
Structure parameter
Rapid permafrost thaw induced by heat loss from a buried warm-oil pipeline and a new mitigation measure combining seasonal air-cooled embankment and pipe insulation
期刊论文
Energy, 2020, 卷号: 203
作者:
Yanhu, Mu
;
Guoyu, Li
;
Wei, Ma
;
Zhengmin, Song
;
Zhiwei, Zhou
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2020/11/14
Cooling systems
Embankments
Fossil fuels
Heat losses
Heat transfer
Petroleum pipelines
Thawing
Crude oil pipelines
Field observations
Ground temperature
Ground thermal regimes
Heat transfer process
Mitigation measures
Permafrost thawing
Thermal interaction
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