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科研机构
兰州理工大学 [11]
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期刊论文 [9]
会议论文 [2]
发表日期
2022 [1]
2021 [3]
2020 [1]
2018 [1]
2017 [1]
2016 [1]
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Numerical simulation of soil water movement by gravity subsurface hole irrigation
期刊论文
WATER SUPPLY, 2022
作者:
Fan, Yanwei
;
Zhu, Chunyan
;
Bai, Guilin
;
Ma, Tianhua
;
Wang, Zhenchang
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2022/07/19
gravity subsurface hole irrigation
HYDRUS-2D
3D
influencing factor
soil cumulative infiltration volume
soil wetting pattern size
Spatial and Temporal Solutions of Vertical Displacement of Ground Surface Caused by Freezing Tunnel Construction Under Different Frost Heave Modes
期刊论文
Zhongguo Gonglu Xuebao/China Journal of Highway and Transport, 2021, 卷号: 34, 期号: 5, 页码: 144-155
作者:
Dong, Jian-Hua
;
Wu, Xiao-Lei
;
Shi, Li-Jun
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2022/02/17
Forecasting
Freezing
Frozen soils
Heat conduction
MATLAB
Displacement distribution
Frozen wall thickness
Heat conduction theory
Interaction mechanisms
Superposition principle
Theoretical modeling
Theoretical solutions
Vertical displacements
Estimation model for steady infiltration rate and wetting pattern of aeolian sandy soil under vertical pipe surface drip irrigation
期刊论文
Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering, 2021, 卷号: 37, 期号: 7, 页码: 103-111
作者:
Fan, Yanwei
;
Wang, Yanxiang
;
Zhu, Pengcheng
;
Yang, Zhiwei
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2022/02/17
Irrigation
Mean square error
Ponding
Predictive analytics
Sand
Seed
Soils
Water conservation
Water resources
Wetting
Average absolute error
Cumulative infiltrations
Drip irrigation systems
Infiltration characteristic
Root mean square errors
State-of-the-art techniques
Steady infiltration rate
Water balance equation
Effect of heat collecting method on performance of all-glass vacuum tube solar water heater
期刊论文
Taiyangneng Xuebao/Acta Energiae Solaris Sinica, 2021, 卷号: 42, 期号: 1, 页码: 103-111
作者:
Li, Jinping
;
Ye, Heli
;
Deng, Congcong
;
Huang, Juanjuan
;
Wang, Chunlong
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2021/03/02
Efficiency
Electron tubes
Glass
Natural convection
Water heaters
Wind
Average efficiencies
Compare and analyze
Forced circulations
Heat collection
Heat collectors
Horizontal tubes
Lanzhou cities
Natural circulation
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
Experimental study on bearing characteristics of micro steel tube piles in loess fill foundation
期刊论文
Yantu Gongcheng Xuebao/Chinese Journal of Geotechnical Engineering, 2018, 卷号: 40, 页码: 198-204
作者:
Zhu, Yan-Peng
;
Wang, Hai-Ming
;
Yang, Kui-Bin
;
Yang, Xiao-Hui
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2020/11/14
Bearing capacity
Bearings (machine parts)
Concretes
Foundations
Geotechnical engineering
Load testing
Pile driving
Q meters
Reinforcement
Sediments
Testing
Tubes (components)
Tubular steel structures
Bearing characteristic
Construction sites
Material damages
Micro steel pipe piles
Pile deflection
Static load tests
Steel tube
Ultimate bearing capacity of single pile
The Corrosion Behavior of 20# Steel in CO2/H2O Two Phase Plug Flow
期刊论文
Harbin Gongye Daxue Xuebao/Journal of Harbin Institute of Technology, 2017, 卷号: 49, 期号: 11, 页码: 115-121
作者:
Song, Wenming
;
Yang, Guirong
;
Dong, Xuejiao
;
Wang, Fuqiang
;
Li, Jian
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2020/11/14
Carbon dioxide
Corrosion rate
Corrosive effects
Iron oxides
Magnetite
Pipeline corrosion
Scanning electron microscopy
CO2 corrosion
Corrosion characteristics
Corrosion products
Designed experiments
Mechanism of corrosion
Plug flow
Plug flow conditions
Structure characteristic
Narrow gap hot wire TIG welding of TP321 steel pipe
期刊论文
Hanjie Xuebao/Transactions of the China Welding Institution, 2016, 卷号: 37, 期号: 9, 页码: 79-82
作者:
Zhu, Min
;
Luo, Xiaojun
;
Yin, Yan
;
Sun, Peng
;
Zhang, Ruihua
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2020/11/14
Inert gas welding
Pipeline corrosion
Steel corrosion
Steel pipe
Welds
Wire
Automatic welding
Groove parameters
Hot wires
Narrow gap
Thick wall pipes
Vertical positions
Weld appearances
Welding parameters
Simulation of vertical inlet pipes layout effect on pump inflow patterns
期刊论文
Paiguan Jixie Gongcheng Xuebao/Journal of Drainage and Irrigation Machinery Engineering, 2012, 卷号: 30, 期号: 1, 页码: 40-45
作者:
Xu, Cundong
;
Yang, Ke
;
Xiao, Lu
;
Song, Yongzhan
;
Huang, Xiong
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2020/11/14
Computational fluid dynamics
Finite volume method
Flow fields
Flow patterns
Suspensions (fluids)
Turbulence models
Wall flow
Backwall distance
Evaluation function
Pumping stations
Suspension height
Vertical inlet pipes
Analysis of the impact of cracking old portland cement concrete pavement to underground pipe
会议论文
Kunming, China, July 29, 2011 - July 31, 2011
作者:
Li, Ping
;
He, Chen
;
Wu, Guixian
;
Wang, Xiuli
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2020/11/15
Building materials
Civil engineering
Concrete construction
Construction equipment
Finite element method
Pipe
Portland cement
Three dimensional
Additional stress
ADINA
PCC pavement
Soil pressure
Underground pipes
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