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科研机构
北京大学 [315]
内容类型
期刊论文 [283]
其他 [20]
会议论文 [12]
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2017 [18]
2016 [28]
2015 [24]
2014 [22]
2013 [14]
2012 [28]
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专题:北京大学
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Complete synthetic seismograms based on a spherical self-gravitating Earth model with an atmosphere-ocean-mantle-core structure
期刊论文
GEOPHYSICAL JOURNAL INTERNATIONAL, 2017
Wang, Rongjiang
;
Heimann, Sebastian
;
Zhang, Yong
;
Wang, Hansheng
;
Dahm, Torsten
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2017/12/03
Acoustic-gravity waves
Bodywaves
Computational seismology
Surface waves and free oscillations
Theoretical seismology
Wave propagation
SUPERCONDUCTING GRAVIMETER DATA
SLICHTER TRIPLET
HALF-SPACE
INNER-CORE
POSTSEISMIC RELAXATION
INTERNAL DISLOCATIONS
REFLECTIVITY METHOD
POINT DISLOCATION
SYMMETRICAL EARTH
FREE OSCILLATIONS
Transmitting boundary conditions for 1D peridynamics
期刊论文
INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING, 2017
Wang, Linjuan
;
Chen, Yongshuai
;
Xu, Jifeng
;
Wang, Jianxiang
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
peridynamics
transmitting boundary conditions
nonlocality
meshfree methods
PERFECTLY MATCHED LAYER
LONG-RANGE FORCES
SIMULATIONS
DYNAMICS
MODEL
ELASTICITY
CONTINUUM
COMPOSITE
FRACTURE
BAR
Effect of density modulation on backward stimulated Raman Scattering in a laser-irradiated plasma
期刊论文
PHYSICS OF PLASMAS, 2017
Zhang, H. C.
;
Xiao, C. Z.
;
Wang, Q.
;
Feng, Q. S.
;
Liu, Z. J.
;
Zheng, C. Y.
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
PARAMETRIC-INSTABILITIES
WAVES
BRILLOUIN
COMPETITION
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
A comparative study of three composite implicit schemes on structural dynamic and wave propagation analysis
期刊论文
COMPUTERS & STRUCTURES, 2017
Wen, Weibin
;
Tao, Yong
;
Duan, Shengyu
;
Yan, Jun
;
Wei, Kai
;
Fang, Daining
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Structural dynamics
Wave propagation
Time integration
Implicit
Numerical dissipation
TIME INTEGRATION SCHEME
IMPROVED NUMERICAL DISSIPATION
NONLINEAR DYNAMICS
STEPPING ALGORITHMS
FORMULATION
DESIGN
ENERGY
Excitation and reception of single torsional wave T(0,1) mode in pipes using face-shear d24 piezoelectric ring array
期刊论文
SMART MATERIALS AND STRUCTURES, 2017
Miao, Hongchen
;
Huan, Qiang
;
Wang, Qiangzhong
;
Li, Faxin
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  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
guided waves
pipes
face-shear piezoelectrics
non-destructive testing
structural health monitoring
torsional wave
GUIDED-WAVES
PATCH TRANSDUCERS
PROPAGATION
REFLECTION
INSPECTION
CYLINDER
NOTCHES
Dispersion and damping analysis of orthotropic composite plate in mid frequency based on symplectic method
期刊论文
COMPOSITE STRUCTURES, 2017
Ma, Yongbin
;
Li, Huimin
;
Chen, Haosen
;
Wen, Weibin
;
Cheng, Tianbao
;
Chen, Mingji
;
Fang, Daining
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
Polymer-matrix composites (PMCs)
Vibration
Analytical modeling
Finite element analysis (FEA)
STATISTICAL ENERGY ANALYSIS
WAVE-PROPAGATION
POLYMER COMPOSITES
FIBER COMPOSITES
SANDWICH PLATES
BEAMS
VIBRATION
SYSTEMS
PREDICTION
PARAMETERS
Molecular dynamics simulation of strong shock waves propagating in dense deuterium, taking into consideration effects of excited electrons
期刊论文
PHYSICAL REVIEW E, 2017
Liu, Hao
;
Zhang, Yin
;
Kang, Wei
;
Zhang, Ping
;
Duan, Huiling
;
He, X. T.
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2017/12/03
EQUATION-OF-STATE
INERTIAL CONFINEMENT FUSION
LIQUID DEUTERIUM
FUNCTIONAL THEORY
PHYSICS BASIS
HYDROGEN
HUGONIOT
HYDRODYNAMICS
TRANSITION
IGNITION
Nondestructive testing method based on lamb waves for localization and extent of damage
期刊论文
ACTA MECHANICA SOLIDA SINICA, 2017
Chen, Jianlin
;
Li, Zheng
;
Gong, Kezhuang
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
Lamb wave
Damage detection
Cross correlation
PZT wafer
Aluminum plate
INSPECTION
Homogenizing atomic dynamics by fractional differential equations
期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2017
Tang, Shaoqiang
;
Ying, Yuping
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Homogenization
Atomic chain
Fractional differential equation
Dispersion relation
Symbol
INTERFACIAL CONDITIONS
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