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Numerical and experimental study of an underground water pit for seasonal heat storage
会议论文
作者:
Bai, Yakai
;
Wang, Zhifeng
;
Fan, Jianhua
;
Yang, Ming
;
Li, Xiaoxia
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2020/12/18
District heating
Enthalpy
Groundwater
Heat losses
Heat storage
Renewable energy resources
Thermal stratificationDistrict heating system
Finite difference model
Heat loss coefficients
Numerical and experimental study
Numerical validations
Renewable energy source
Seasonal heat storages
Temperature differences
Numerical and experimental study of an underground water pit for seasonal heat storage
期刊论文
Renewable Energy, 2020, 卷号: 150, 页码: 487-508
作者:
Bai, Yakai
;
Wang, Zhifeng
;
Fan, Jianhua
;
Yang, Ming
;
Li, Xiaoxia
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2020/11/14
District heating
Enthalpy
Groundwater
Heat losses
Heat storage
Renewable energy resources
Thermal stratification
District heating system
Finite difference model
Heat loss coefficients
Numerical and experimental study
Numerical validations
Renewable energy source
Seasonal heat storages
Temperature differences
Optimal Order Error Estimates for Discontinuous Galerkin Methods for the Wave Equation
期刊论文
Journal of Scientific Computing, 2019, 卷号: 78, 页码: 121-144
作者:
Han, Weimin
;
He, Limin
;
Wang, Fei
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2019/11/19
Discontinuous galerkin
Discontinuous Galerkin methods
Explicit finite differences
Finite difference approximations
Fully discrete approximation
Optimal order error estimates
Second-order wave equations
Temporal discretization
Proposal of the permafrost slope supporting structure with framed ventilation anchor pipe and preliminary study on its ventilation effect
期刊论文
Tumu Gongcheng Xuebao/China Civil Engineering Journal, 2018, 卷号: 51, 期号: 12, 页码: 101-110
作者:
Dong, Jianhua
;
Sun, Guodong
;
Dong, Xuguang
;
Zhang, Mingli
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2020/11/14
Cold working
Cooling
Finite element method
Metal drawing
Permafrost
Slope stability
Structural dynamics
Wind effects
Active cooling
Pressure differences
Stability of the slopes
Structural characteristics
Supporting structure
Theoretical calculations
Ventilation effects
Wind pressure differences
A new lumped parameter model for natural gas pipelines in state space
期刊论文
Energies, 2018, 卷号: 11
作者:
Wen, Kai
;
Xia, Zijie
;
Yu, Weichao
;
Gong, Jing
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2019/11/26
Automatic scheduling
Explicit finite differences
Isothermal conditions
Lumped parameter
Lumped parameter modeling
Mechanism model
Method of characteristics
State - space models
Numerical Simulation of Supersonic Twin-Jet Noise with High-Order Finite Difference Scheme
期刊论文
22nd AIAA/CEAS Aeroacoustics Conference, 2018, 卷号: 56, 页码: 290-300
作者:
Gao, Junhui
;
Xu, Xin
;
Li, Xiaodong
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  |  
浏览/下载:3/0
  |  
提交时间:2019/12/30
Aeroacoustics
Computational aeroacoustics
Eigenvalues and eigenfunctions
Finite difference method
Geometry
Harmonic analysis
Navier Stokes equations
Nozzles
Supersonic aerodynamics
Convective velocity
Coupling mechanism
Dynamic mode decompositions
Filtered Navier-Stokes equations
Flux reconstruction
High order finite difference schemes
High-order finite differences
Nozzle configuration
Fighter aircraft
Partial Discharge Diagnosis and Regression Analysis on GIS Based on Numerical Simulation and Multiple Sources Clustering
期刊论文
Gaodianya Jishu/High Voltage Engineering, 2017, 卷号: 43, 页码: 3163-3172
作者:
Shao, Xianjun
;
He, Wenlin
;
Liu, Haojun
;
Xu, Hua
;
Zhu, Mingxiao
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2019/11/26
Clustering analysis
Electromagnetic wave simulation
FDTD simulations
Finite-difference time-domain simulation
Gas insulated switchgear(GIS)
Insulating spacers
Partial discharge detection
Time-differences
Investigation on stress characteristics of plate-fin structures in the heat-up process of LNG heat exchanger
期刊论文
Journal of Natural Gas Science and Engineering, 2016, 卷号: 30, 页码: 256-267
作者:
Ma, Hongqiang
;
Cai, Weihua
;
Yao, Yang
;
Jiang, Yiqiang
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2022/02/17
Accident prevention
Brazing
Finite element method
Fins (heat exchange)
Joints (structural components)
Liquefied natural gas
Stresses
Equivalent stress
Mixture refrigerant
Plate-fin heat exchanger
Plate-fin structure
Stress characteristics
Structural safety
Temperature differences
Temperature rise rate
Preconditioning analysis of nonuniform incremental unknowns method for two dimensional elliptic problems
期刊论文
APPLIED MATHEMATICAL MODELLING, 2015, 卷号: 39, 期号: 18, 页码: 5436-5451
作者:
Yang, AL
;
Wu, YJ
;
Huang, ZD
;
Yuan, JY
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2016/07/28
Finite differences
Condition number
Incremental unknowns
Nonuniform meshes
Neutron transport study based on assembly modular ray tracing MOC method
期刊论文
Hedongli Gongcheng/Nuclear Power Engineering, 2015, 卷号: 36, 期号: [db:dc_citation_issue], 页码: 157-161
作者:
Tian, Chao
;
Zheng, Youqi
;
Li, Yunzhao
;
Li, Shuo
;
Chai, Xiaoming
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2019/12/02
Coarse-mesh finite differences
Flux distributions
Irregular geometries
MOC method
Neutron transport
Numerical results
Transport calculation
Water gaps
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