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科研机构
北京大学 [189]
内容类型
期刊论文 [153]
会议论文 [33]
其他 [3]
发表日期
2017 [7]
2016 [21]
2015 [28]
2014 [25]
2013 [25]
2012 [14]
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专题:北京大学
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Space-Time Correlations and Dynamic Coupling in Turbulent Flows
期刊论文
ANNUAL REVIEW OF FLUID MECHANICS, VOL 49, 2017
He, Guowei
;
Jin, Guodong
;
Yang, Yue
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2017/12/03
Eulerian and Lagrangian time correlations
large-eddy simulation
Taylor&apos
time-accurate subgrid-scale model
turbulence-generated noise
particle-laden turbulence
LARGE-EDDY-SIMULATION
HOMOGENEOUS ISOTROPIC TURBULENCE
RAYLEIGH-BENARD CONVECTION
SUBGRID-SCALE BACKSCATTER
TAYLOR HYPOTHESIS
SHEAR FLOWS
CHANNEL FLOW
JET NOISE
STOCHASTIC BACKSCATTER
THERMAL-CONVECTION
s frozen-flow hypothesis
High temperature mechanical behaviors of lightweight ceramic corrugated core sandwich panel
期刊论文
COMPOSITE STRUCTURES, 2017
Wei, Kai
;
Peng, Yong
;
Qu, Zhaoliang
;
He, Rujie
;
Cheng, Xiangmeng
收藏
  |  
浏览/下载:107/0
  |  
提交时间:2017/12/03
Corrugated core sandwich
Mechanical behavior
High temperature
Finite element analysis
THERMAL PROTECTION SYSTEM
HYPERSONIC VEHICLE
GRAIN-GROWTH
LATTICE CORE
STRENGTH
COMPOSITES
COMPRESSION
FABRICATION
ALUMINUM
DIBORIDE
Task-space Cooperative Tracking Control of Networked Manipulators With Uncertain Kinematics and Dynamics
会议论文
Peihu Duan
;
Zhisheng Duan
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Networked Manipulators
Uncertainties
Observer
Adaptive control
Networked Manipulators
Uncertainties
Observer
Adaptive control
Design and characterization for a high-temperature dual-band radome wall structure for airborne applications
期刊论文
MATERIALS & DESIGN, 2017
Zhou, Licheng
;
Liu, Zejia
;
Tang, Liqun
;
Pei, Yongmao
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Radome wall structure
High-temperature
Dual-band
Transmission measurement
Calibration
ELECTROMAGNETIC OPTIMAL-DESIGN
FREE-SPACE
DIELECTRIC-PROPERTIES
COMPLEX PERMITTIVITY
SANDWICH RADOME
MICROWAVE CHARACTERIZATION
ANTENNA
SYSTEM
LIGHTWEIGHT
FREQUENCIES
Improved cytocompatibility of Mg-1Ca alloy modified by Zn ion implantation and deposition
期刊论文
MATERIALS LETTERS, 2017
Liu, Jiao
;
Zheng, Yang
;
Bi, Yanze
;
Li, Yan
;
Zheng, Yufeng
收藏
  |  
浏览/下载:33/0
  |  
提交时间:2017/12/03
Mg
Zn
Ion implantation and deposition
Corrosion
Cytocompatibility
MAGNESIUM-CALCIUM ALLOYS
CORROSION-RESISTANCE
BONE
ZINC
BEHAVIOR
FE
Image pre-processing method for near-wall PIV measurements over moving curved interfaces
期刊论文
MEASUREMENT SCIENCE AND TECHNOLOGY, 2017
Jia, L. C.
;
Zhu, Y. D.
;
Jia, Y. X.
;
Yuan, H. J.
;
Lee, C. B.
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
moving curved interfaces
near-wall PIV measurements
image transformation
adaptive stretching
synthetic particles
INTERROGATION
VELOCIMETRY
TURBOMACHINERY
IMPROVEMENT
TRANSITION
FLOWS
Tailorable Thermal Expansion of Lightweight and Robust Dual-Constituent Triangular Lattice Material
期刊论文
JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME, 2017
Wei, Kai
;
Peng, Yong
;
Wen, Weibin
;
Pei, Yongmao
;
Fang, Daining
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
COMPOSITE-MATERIALS
COEFFICIENTS
A Self-consistent Numerical Study of the Global Solar Wind Driven by the Unified Nonlinear Alfven Wave
期刊论文
SOLAR PHYSICS, 2016
Yang, L. P.
;
Feng, X. S.
;
He, J. S.
;
Zhang, L.
;
Zhang, M.
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Magnetohydrodynamics
Solar wind
theory
Waves
Alfven
CORONAL HOLES
MAGNETOHYDRODYNAMIC TURBULENCE
QUIET SUN
MODEL
ACCELERATION
PROPAGATION
SIMULATIONS
ATMOSPHERE
REGION
MASS
SPECTRAL ANISOTROPY OF ELSASSER VARIABLES IN TWO-DIMENSIONAL WAVE-VECTOR SPACE AS OBSERVED IN THE FAST SOLAR WIND TURBULENCE
期刊论文
ASTROPHYSICAL JOURNAL LETTERS, 2016
Yan, Limei
;
He, Jiansen
;
Zhang, Lei
;
Tu, Chuanyi
;
Marsch, Eckart
;
Chen, Christopher H. K.
;
Wang, Xin
;
Wang, Linghua
;
Wicks, Robert T.
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
solar wind
turbulence
waves
MEAN MAGNETIC-FIELD
MAGNETOHYDRODYNAMIC TURBULENCE
MHD TURBULENCE
RESIDUAL ENERGY
DEPENDENCE
FLUCTUATIONS
SIMULATIONS
EVOLUTION
HELICITY
Two cases of convecting structure in the slow solar wind turbulence
其他
2016-01-01
Tu, Chuanyi
;
Wang, Xin
;
He, Jiansen
;
Marsch, Eckart
;
Wang, Linghua
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
MAGNETOHYDRODYNAMIC TURBULENCE
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