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A new dynamic subgrid-scale model using artificial neural network for compressible flow
期刊论文
THEORETICAL AND APPLIED MECHANICS LETTERS, 2022, 卷号: 12, 期号: 4
作者:
Qi H(齐涵)
;
Li XL(李新亮)
;
Luo, Ning
;
Yu ZP(于长平)
收藏
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浏览/下载:0/0
  |  
提交时间:2024/01/15
Subgrid-scale kinetic energy
Eddy-viscosity model
Compressible flow
Subgrid-scale model based on the vorticity gradient tensor for rotating turbulent flows
期刊论文
ACTA MECHANICA SINICA, 2020, 页码: 9
作者:
Qi H(齐涵)
;
Li XL(李新亮)
;
Yu ZP(于长平)
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  |  
浏览/下载:59/0
  |  
提交时间:2020/07/06
Large-eddy simulation
Subgrid-scale model
Rotating turbulent channel flow
Subgrid-scale model for large-eddy simulation of isotropic turbulent flows using an artificial neural network
期刊论文
COMPUTERS & FLUIDS, 2019, 卷号: 195, 页码: UNSP 104319
作者:
Zhou ZD(周志登)
;
He GW(何国威)
;
Wang SZ(王士召)
;
Jin GD(晋国栋)
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  |  
浏览/下载:153/0
  |  
提交时间:2019/12/17
Machine learning
Artificial neural network
Subgrid-scale model
Large-eddy simulation
Isotropic turbulent flows
Applying resolved-scale linearly forced isotropic turbulence in rational subgrid-scale modeling
期刊论文
ACTA MECHANICA SINICA, 2019, 卷号: 35, 页码: 486-494
作者:
Wang, Chuhan
;
Ge, Mingwei
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  |  
浏览/下载:13/0
  |  
提交时间:2019/12/30
Homogeneous isotropic turbulence
Large-eddy simulation
Subgrid-scale model
Forced turbulence
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
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浏览/下载:16/0
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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
Space-Time Correlations and Dynamic Coupling in Turbulent Flows
期刊论文
ANNUAL REVIEW OF FLUID MECHANICS VOL 49, 2017, 卷号: 49, 页码: 51-70
作者:
He GW(何国威)
;
Jin GD(晋国栋)
;
Yang Y
;
Davis SH
;
Moin P
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浏览/下载:53/0
  |  
提交时间:2017/07/24
Eulerian and Lagrangian time correlations
large-eddy simulation
Taylor's frozen-flow hypothesis
time-accurate subgrid-scale model
turbulence-generated noise
particle-laden turbulence
Large-eddy simulation of turbulent preferential concentration and collision of bidisperse heavy particles in isotropic turbulence
会议论文
Suzhou, PEOPLES R CHINA, MAR, 2016
作者:
Chen JC(陈进财)
;
Jin GD(晋国栋)
;
Jin, GD (reprint author), Chinese Acad Sci, Inst Mech, LNM, Beijing 100190, Peoples R China.
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浏览/下载:37/0
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提交时间:2018/01/16
Direct Numerical Simulations
Space-time Correlations
Inertial Particles
Approximate Deconvolution
Cloud Droplets
Fluidized-bed
Flow
Model
Motion
Particle-laden Turbulence
Large-eddy Simulation
Subgrid Scale Motion
Bidisperse Particles
Preferential Concentration
Collision Rate Attenuation
A mixed subgrid-scale model based on ICSM and TADM for LES of surfactant-induced drag-reduction in turbulent channel flow
期刊论文
APPLIED THERMAL ENGINEERING, 2017, 卷号: 115, 页码: 1322-1329
作者:
Li, Jingfa
;
Yu, Bo
;
Wang, Lu
;
Li, Fengchen
;
Hou, Lei
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2020/01/03
Coherent-structures Smagorinsky model
Mixed subgrid-scale model
Large eddy simulation
Drag reduction
Turbulent channel flow
Constrained large-eddy simulation of turbulent flow and heat transfer in a stationary ribbed duct
期刊论文
INTERNATIONAL JOURNAL OF NUMERICAL METHODS FOR HEAT & FLUID FLOW, 2016
Jiang, Zhou
;
Xiao, Zuoli
;
Shi, Yipeng
;
Chen, Shiyi
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
Turbulent flow
Heat transfer
Constrained large-eddy simulation
Ribbed duct
TRANSFER COEFFICIENT MEASUREMENTS
SUBGRID-SCALE MODEL
ROTATING U-BEND
SQUARE CHANNEL
RECTANGULAR DUCT
TRANSFER DISTRIBUTIONS
STRONG CURVATURE
ROUGHENED WALLS
COOLING CHANNEL
PERIODIC RIBS
Large eddy simulation of orientation and rotation of ellipsoidal particles in isotropic turbulent flows
期刊论文
JOURNAL OF TURBULENCE, 2016, 卷号: 17, 期号: 3, 页码: 308-326
作者:
Chen JC(陈进财)
;
Jin GD(晋国栋)
;
Zhang J(张健)
;
Jin, GD (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech, Beijing 100080, Peoples R China.
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  |  
浏览/下载:22/0
  |  
提交时间:2017/12/18
Fibres
Rotational Dynamics
Large Eddy Simulation
Subgrid Scale Model
Approximate Deconvolution Method
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