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科研机构
北京大学 [53]
内容类型
期刊论文 [34]
其他 [15]
会议论文 [4]
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2017 [3]
2016 [2]
2015 [7]
2014 [5]
2013 [6]
2012 [4]
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专题:北京大学
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面向油藏数值模拟的三维网格模型生成方法
期刊论文
东北大学学报(自然科学版), 2017
曹凯
;
潘懋
;
孙鹏
;
张慧
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
油藏数值模拟
构造建模
宏观拓扑
网格剖分
G-maps
reservoir numerical simulation
structural modeling
macroscopic topology
G-maps
grid generation
RAIM and AUKF for GNSS Performance Enhancement in Multi-Constellation
其他
2017-01-01
Meng, F. C.
;
Meng, X.
;
Tao, L.
;
Sun, J. R.
;
Niu, Z.
;
Zhu, B. C.
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
GNSS
Satellite selection
GDOP
RAIM
FDE
AUKF
SATELLITE SELECTION ALGORITHM
GPS
Closed loop geometry based optimization by integrating subdivision, reanalysis and metaheuristic searching techniques
期刊论文
COMPUTERS & STRUCTURES, 2017
Huang, Guanxin
;
Wang, Hu
;
Wang, Guoping
;
Li, Guangyao
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
Geometry based optimization
Subdivision
Reanalysis
Independent coefficient technique
Metaheuristic algorithms
STRUCTURAL MODAL REANALYSIS
FINITE-ELEMENT-ANALYSIS
TOPOLOGICAL MODIFICATIONS
COMBINED APPROXIMATIONS
STATIC REANALYSIS
ACCURATE REANALYSIS
DYNAMIC REANALYSIS
UNIFIED APPROACH
KIRSCH METHOD
ALGORITHM
A full chip scale numerical simulation method for thermal management of 3D IC
其他
2016-01-01
Wang, Ningyu
;
Jin, Yufeng
;
Pi, Yudan
;
Wang, Wei
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
3D IC
Thermal management
Full chip scale numerical simulation
Finite element method
Curvature-Dependent Selectivity of CO2 Electrocatalytic Reduction on Cobalt Porphyrin Nanotubes
期刊论文
ACS CATALYSIS, 2016
Zhu, Guizhi
;
Li, Yawei
;
Zhu, Haiyan
;
Su, Haibin
;
Chan, Siew Hwa
;
Sun, Qiang
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/04
CO2 reduction
cobalt-porphyrin nanotubes
density functional theory
microkinetic modeling
electrocatalysis
CO2-TO-CO ELECTROCHEMICAL CONVERSION
CARBON-DIOXIDE REDUCTION
METAL PHTHALOCYANINE
ORGANIC FRAMEWORKS
OXYGEN REDUCTION
HYDROCARBONS
CATALYSTS
ELECTRODE
COPPER
WATER
The distance-decay function of geographical gravity model: Power law or exponential law?
期刊论文
CHAOS SOLITONS & FRACTALS, 2015
Chen, Yanguang
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
URBAN-GROWTH
CITIES
MIGRATION
CHINA
SIZE
Supervised Learning via Euler's Elastica Models
期刊论文
JOURNAL OF MACHINE LEARNING RESEARCH, 2015
Lin, Tong
;
Xue, Hanlin
;
Wang, Ling
;
Huang, Bo
;
Zha, Hongbin
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
supervised learning
Euler&apos
total variation
geometric regularization
Euler-Lagrange PDE
function approximation
universal consistency
AUGMENTED LAGRANGIAN METHOD
SUPPORT VECTOR MACHINES
CLASSIFICATION METHODS
STATISTICAL-ANALYSIS
RANDOM FORESTS
CONSISTENCY
CLASSIFIERS
CURVATURE
ALGORITHMS
s elastica
QR-UKF Fusion of Satellite Selection and RAIM for GNSS Performance Enhancement in Multi-Constellation
其他
2015-01-01
Meng, F. C.
;
Wang, S.
;
Tao, L.
;
Gu, X. Y.
;
Zhu, B. C.
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
GNSS
Satellite selection
GDOP
RAIM
FDE
EKF
AUKF
ALGORITHM
Simulation of Scattering by a Rotating Hypersonic Object with Plasma Sheath
其他
2015-01-01
Qian, J. W.
;
Xia, M. Y.
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
Nonlinear dynamic response and damage analysis for functionally graded metal shallow spherical shell under low-velocity impact
期刊论文
ARCHIVE OF APPLIED MECHANICS, 2015
Mao, Y. Q.
;
Ai, S. G.
;
Chen, C. P.
;
Fang, D. N.
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
Metal-matrix composites
Low-velocity impact
Numerical analysis
Functionally graded material
SHEAR DEFORMATION-THEORY
THERMAL ENVIRONMENT
VIBRATION ANALYSIS
BUCKLING ANALYSIS
PLATES
STRESS
FORMULATION
SOLIDS
BEAMS
CORE
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