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科研机构
北京航空航天大学 [11]
内容类型
期刊论文 [8]
会议论文 [3]
发表日期
2019 [1]
2018 [1]
2017 [1]
2016 [1]
2015 [2]
2014 [1]
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专题:北京航空航天大学
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A conjugated heat transfer oriented modeling method of turbine blade computational domain model [面向气热耦合的涡轮叶片计算域模型建模方法]
期刊论文
Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics, 2019, 卷号: 45, 页码: 74-82
作者:
Wang, T.
;
Xi, P.
;
Hu, B.
;
Li, J.
;
Shi, X.
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2019/12/30
Air
Computer aided design
Computer simulation
Cooling
Geometry
Numerical methods
Turbine components
Turbomachine blades
Computational domains
Conjugated heat transfer
Geometric information
Geometric modeling
Intersection algorithms
Positioning algorithms
Rapid modeling systems
Turbine blade
Numerical 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
收藏
  |  
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
Platform for Transport Aircraft Wing-Body Parametric Modeling and High-Lift System Design
期刊论文
JOURNAL OF AEROSPACE ENGINEERING, 2017, 卷号: 30
作者:
Tian, Yun
;
Qu, Xiangnan
;
Liu, Peiqing
;
Yan, Shiwei
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2019/12/30
Aerodynamics
Airfoils
Application programming interfaces (API)
Application programs
Automatic programming
Computational fluid dynamics
Computer aided analysis
Computer software
Curve fitting
Empennages
Fuselages
Geometry
Graphical user interfaces
Kinematics
Lift
Navier Stokes equations
Systems analysis
Transport aircraft
Wings
Application program interfaces
Automatic grid generation
Graphical user interfaces (GUI)
Initial graphics exchange specification formats
Kinematic simulations
Reynolds averaged Navier Stokes (RANS)equations
Third party software
Threedimensional (3-d)
Computer aided design
Efficient image features selection and weighting for fundamental matrix estimation
期刊论文
IET COMPUTER VISION, 2016, 卷号: 10, 页码: 67-78
作者:
Wang, Liqiang
;
Liu, Zhen
;
Zhang, Zhonghua
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2019/12/30
feature selection
matrix algebra
natural scenes
image matching
computer vision
computational geometry
image segmentation
random processes
cameras
image feature selection
calibration method
cameras
M-estimator
weighting function
random sample consensus
mean shift segmentation
affine constraint
polar line
epipolar geometry
feature matching
complex scene images
computer vision
fundamental matrix estimation
Effective ellipse detector with polygonal curve and likelihood ratio test
期刊论文
IET COMPUTER VISION, 2015, 卷号: 9, 页码: 914-925
作者:
Lu, Tingting
;
Hu, Weiduo
;
Liu, Chang
;
Yang, Daguang
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2020/01/06
polynomials
edge detection
computational geometry
statistical testing
effective ellipse detector
polygonal curve
likelihood ratio test
edge map detector preprocessing
conjunction point removal
isolated point removal
elliptical arc extraction
noniterative geometric distance computation method
Fast Algorithm Based on Computational Geometry for Probabilistic Aircraft Conflict Detection
会议论文
PROCEEDINGS OF 2017 INTERNATIONAL CONFERENCE ON ROBOTICS AND ARTIFICIAL INTELLIGENCE (ICRAI 2017), 2015-01-01
作者:
Yang, Yang
;
Cai, Kai-quan
;
Prandini, Maria
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2020/01/06
Aircraft conflict detection
Reach set computation
Scenario approach
Computational geometry
Hybrid Particle-grid Modeling for Multi-scale Droplet/Spray Simulation
期刊论文
COMPUTER GRAPHICS FORUM, 2014, 卷号: 33, 页码: 199-208
作者:
Yang, Lipeng
;
Li, Shuai
;
Hao, Aimin
;
Qin, Hong
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2020/01/06
Categories and Subject Descriptors (according to ACM CCS)
I
3
5 [Computer Graphics]: Computational Geometry and Object ModelingPhysically based modeling
Robust Delaunay Triangulation for Domain with Acute Angles
会议论文
5th International Conference on Digital Image Processing (ICDIP), Beijing, PEOPLES R CHINA, 2013-01-01
作者:
Meng, Xianhai
;
Mei, Guoyi
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2020/01/06
Algorithm
computational geometry
triangulation
conforming delaunay triangulation
weighted vertex
acute angles
Detail-feature-preserving surface reconstruction
期刊论文
COMPUTER ANIMATION AND VIRTUAL WORLDS, 2012, 卷号: 23, 页码: 407-416
作者:
Zhao, Xu
;
Zhou, Zhong
;
Duan, Ye
;
Wu, Wei
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2020/01/06
surface reconstruction
computational geometry
computer graphics
Visible neighborhood graph of point clouds
期刊论文
GRAPHICAL MODELS, 2012, 卷号: 74, 页码: 184-196
作者:
Ma, Teng
;
Long, Xiang
;
Feng, Lu
;
Luo, Pei
;
Wu, Zhuangzhi
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2020/01/06
Point cloud data
Neighborhood graph
Computational geometry
Visibility
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