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兰州理工大学 [8]
力学研究所 [1]
清华大学 [1]
北京大学 [1]
数学与系统科学研究院 [1]
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会议论文 [2]
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Coherent chord computation and cross ratio for accurate ellipse detection
期刊论文
PATTERN RECOGNITION, 2024, 卷号: 146, 页码: 16
作者:
Zhao, Mingyang
;
Jia, Xiaohong
;
Ma, Lei
;
Hu, Li-Ming
;
Yan, Dong-Ming
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2023/12/21
Ellipse detection
Chord computation
Cross ratio
Hough transform
Post-earthquake fire resistance of stainless steel K-joints considering gradient temperature effect
期刊论文
Journal of Constructional Steel Research, 2022, 卷号: 192
作者:
Xu, Jixiang
;
Wu, Shuge
;
Han, Jianping
;
Wang, Jianjun
;
Li, Zhanjie
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2022/04/21
Computation theory
Earthquakes
Fire resistance
Software testing
Stainless steel
Transient analysis
Damage variables
Gradient temperature
K-joint
Parameter studies
Post-earthquake fire resistance
Post-earthquake fires
Residual deformation
Stainless steel K-joint
Stress deformations
Wall thickness ratios
Fire resistance of reinforced SHS T-joints considering gradient temperature effect under post-earthquake fire
期刊论文
Journal of Constructional Steel Research, 2022, 卷号: 191
作者:
Xu, Jixiang
;
Jiang, Wang
;
Han, Jianping
;
Wang, Jianjun
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2022/04/21
Coatings
Computation theory
Earthquakes
Fire resistance
Plates (structural components)
Reinforcement
Thickness measurement
Transient analysis
Computation model
Critical temperatures
Doubler plates
Doubler-plate reinforced SHS T-joint
Gradient temperature
Plate reinforced
Post-earthquake fire resistance
Post-earthquake fires
T joints
T-joints
Fire resistance of thin-walled tubular T-joints with internal ring stiffeners under post-earthquake fire
期刊论文
Thin-Walled Structures, 2019, 卷号: 145
作者:
Xu, Jixiang
;
Tong, Yige
;
Han, Jianping
;
Han, Zhaolong
;
Li, Zhanjie
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2022/02/17
Computation theory
Computational methods
Earthquakes
Failure modes
Rings (components)
Thin walled structures
Tubular steel structures
Critical temperatures
Design recommendations
Diameter-thickness ratio
Influencing parameters
Internal ring stiffeners
Post-earthquake fires
Resistance behaviors
Tubular T joints
Fire resistance of thin-walled tubular T-joints with internal ring stiffeners under post-earthquake fire
期刊论文
Thin-Walled Structures, 2019, 卷号: 145
作者:
Xu, Jixiang
;
Tong, Yige
;
Han, Jianping
;
Han, Zhaolong
;
Li, Zhanjie
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2020/11/14
Computation theory
Computational methods
Earthquakes
Failure modes
Rings (components)
Thin walled structures
Tubular steel structures
Critical temperatures
Design recommendations
Diameter-thickness ratio
Influencing parameters
Internal ring stiffeners
Post-earthquake fires
Resistance behaviors
Tubular T joints
Fire resistance behavior of earthquake-damaged tubular T-joints at elevated temperatures
期刊论文
Journal of Constructional Steel Research, 2019, 卷号: 159, 页码: 176-188
作者:
Xu, Jixiang
;
Yang, Longlong
;
Han, Jianping
;
Han, Zhaolong
;
Tu, Jiahuang
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2022/02/17
Computation theory
Computational methods
Earthquakes
Failure modes
Geometry
Temperature
Tubular steel structures
Critical temperatures
Design recommendations
Diameter-thickness ratio
Post-earthquake fires
Resistance behaviors
Stress and deformation
Tubular T joints
Wall thickness ratios
Research on the effect of trail-edge improvement on airfoils performance for wind turbine
期刊论文
Kongqi Donglixue Xuebao/Acta Aerodynamica Sinica, 2012, 卷号: 30, 期号: 5, 页码: 646-652
作者:
Li, Ren-Nian
;
Yuan, Shang-Ke
;
Zhao, Zi-Qin
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2020/11/14
Computation theory
Lift
Lift drag ratio
Spectrum analysis
Turbulence
Wind
Wind turbines
Aero-dynamic performance
Aerodynamic characteristics
Aerodynamic noise
Computational results
Directional radiation
Frequency spectra
Gurney flaps
Numerical calculate
A note on pairing computation on Edwards curves
其他
2012-01-01
Wu, Hongfeng
;
Feng, Rongquan
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/17
Analysis influence of trailing edge modification on aerodynamic performance of airfoils for wind turbine
会议论文
Taiyuan, China, August 16, 2012 - August 18, 2012
作者:
Yuan, Shangke
;
Li, Rennian
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2020/11/15
Design
Finite volume method
Lift
Numerical methods
Pressure distribution
Wind turbines
Aerodynamic characteristics
Aerodynamic performance
Airfoil surfaces
Angles of attack
Characteristic curve
Gurney flaps
Lift coefficient
Numerical computations
SIMPLE algorithm
Software FLUENT
Trailing edge modifications
Trailing edges
Analysis Influence of Trailing Edge Modification on Aerodynamic Performance of Airfoils for Wind Turbine
会议论文
作者:
Yuan, Shangke
;
Li, Rennian
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2019/11/15
airfoil
Gurney flap
numerical computation
aerodynamic performance
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