• 359 Citations
  • 10 h-Index
20142019
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Research Output 2014 2019

  • 359 Citations
  • 10 h-Index
  • 29 Article
  • 6 Conference contribution
2019
2 Citations (Scopus)

A two-dimensional Jensen model with a Gaussian-shaped velocity deficit

Ge, M., Wu, Y., Liu, Y. & Yang, X., Oct 1 2019, In : Renewable Energy. 141, p. 46-56 11 p.

Research output: Contribution to journalArticle

Wind turbines
Wind tunnels
Conservation
Recovery

Drag forces on sparsely packed cube arrays

Yang, X. I. A., Xu, H. H. A., Huang, X. L. D. & Ge, M. W., Jan 1 2019, (Accepted/In press) In : Journal of Fluid Mechanics. p. 992-1019 28 p.

Research output: Contribution to journalArticle

drag
Drag
roughness
drag coefficients
Surface roughness
2 Citations (Scopus)

Hierarchical random additive model for wall-bounded flows at high Reynolds numbers

Yang, X. & Meneveau, C., Jan 17 2019, In : Fluid Dynamics Research. 51, 1, 011405.

Research output: Contribution to journalArticle

wall flow
Wall flow
high Reynolds number
Reynolds number
Turbulence

Predictive large-eddy-simulation wall modeling via physics-informed neural networks

Yang, X., Zafar, S., Wang, J. X. & Xiao, H., Mar 1 2019, In : Physical Review Fluids. 4, 3, 034602.

Research output: Contribution to journalArticle

Large Eddy Simulation
Large eddy simulation
Physics
Neural Networks
Neural networks

Velocity probability distribution scaling in wall-bounded flows at high Reynolds numbers

Ge, M. W., Yang, X. & Marusic, I., Mar 1 2019, In : Physical Review Fluids. 4, 3, 034101.

Research output: Contribution to journalArticle

Wall flow
Velocity Distribution
Turbulent Flow
Probability density function
Probability distributions
2018
6 Citations (Scopus)

Aerodynamic heating in wall-modeled large-eddy simulation of high-speed flows

Yang, X., Urzay, J., Bose, S. & Moin, P., Jan 1 2018, In : AIAA journal. 56, 2, p. 731-742 12 p.

Research output: Contribution to journalArticle

Aerodynamic heating
Large eddy simulation
Hypersonic boundary layers
Shock waves
Heat flux
7 Citations (Scopus)

A hierarchical random additive model for passive scalars in wall-bounded flows at high Reynolds numbers

Yang, X. & Abkar, M., May 10 2018, In : Journal of Fluid Mechanics. 842, p. 354-380 27 p.

Research output: Contribution to journalArticle

wall flow
Wall flow
high Reynolds number
Reynolds number
scalars
1 Citation (Scopus)

Approximating space-time flow statistics from a limited set of known correlations

Towne, A., Yang, X. & Lozano-Durán, A., Jan 1 2018, 2018 Fluid Dynamics Conference. American Institute of Aeronautics and Astronautics Inc, AIAA, AIAA 2018-4043. (2018 Fluid Dynamics Conference).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Statistics
Reynolds number
Channel flow
Autocorrelation
Navier Stokes equations
2 Citations (Scopus)

A semi-locally scaled eddy viscosity formulation for LES wall models and flows at high speeds

Yang, X. & Lv, Y., Oct 1 2018, In : Theoretical and Computational Fluid Dynamics. 32, 5, p. 617-627 11 p.

Research output: Contribution to journalArticle

eddy viscosity
high speed
Viscosity
formulations
shear stress
4 Citations (Scopus)

Dependence of small-scale energetics on large scales in turbulent flows

Howland, M. F. & Yang, X., Oct 10 2018, In : Journal of Fluid Mechanics. 852, p. 641-662 22 p.

Research output: Contribution to journalArticle

turbulent flow
Turbulent flow
Amplitude modulation
Large eddy simulation
Wall flow

Direct numerical simulations of turbulent channel flow under transcritical conditions

Ma, P. C., Yang, X. & Ihme, M., Jan 1 2018, AIAA Aerospace Sciences Meeting. 210059 ed. American Institute of Aeronautics and Astronautics Inc, AIAA, (AIAA Aerospace Sciences Meeting, 2018; no. 210059).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Direct numerical simulation
Channel flow
Turbulent flow
Wall flow
Chemical engineering
1 Citation (Scopus)

Fractality and the law of the wall

Xu, H. H. A. & Yang, X. I. A., May 29 2018, In : Physical Review E. 97, 5, 053110.

Research output: Contribution to journalArticle

Cascade
fractals
cascades
Momentum
momentum

Hierarchical random additive model for the spanwise and wall-normal velocities in wall-bounded flows at high Reynolds numbers

Yang, X., Baidya, R., Lv, Y. & Marusic, I., Dec 1 2018, In : Physical Review Fluids. 3, 12, 124606.

Research output: Contribution to journalArticle

Additive Process
Wall flow
Additive Models
Random process
Reynolds number
7 Citations (Scopus)

Implication of Taylor's hypothesis on measuring flow modulation

Yang, X. & Howland, M. F., Feb 10 2018, In : Journal of Fluid Mechanics. 836, p. 222-237 16 p.

Research output: Contribution to journalArticle

Modulation
modulation
Amplitude modulation
Turbulence
turbulence
4 Citations (Scopus)

Structure of wall-bounded flows at transcritical conditions

Ma, P. C., Yang, X. & Ihme, M., Mar 1 2018, In : Physical Review Fluids. 3, 3, 034609.

Research output: Contribution to journalArticle

Wall flow
Direct numerical simulation
Scaling
Fluids
Fluid
2017
11 Citations (Scopus)

Aerodynamic Properties of Rough Surfaces with High Aspect-Ratio Roughness Elements: Effect of Aspect Ratio and Arrangements

Sadique, J., Yang, X., Meneveau, C. & Mittal, R., May 1 2017, In : Boundary-Layer Meteorology. 163, 2, p. 203-224 22 p.

Research output: Contribution to journalArticle

aerodynamics
roughness
turbulent boundary layer
large eddy simulation
effect
7 Citations (Scopus)

A multifractal model for the momentum transfer process in wall-bounded flows

Yang, X. & Lozano-Durán, A., Aug 10 2017, In : Journal of Fluid Mechanics. 824, p. R2

Research output: Contribution to journalArticle

wall flow
Wall flow
Momentum transfer
momentum transfer
Momentum
1 Citation (Scopus)

A physical basis of the slip-wall model for wall-modeled large-eddy simulations

Yang, X. & Bose, S. T., Jan 1 2017, 10th International Symposium on Turbulence and Shear Flow Phenomena, TSFP 2017. International Symposium on Turbulence and Shear Flow Phenomena, TSFP10, (10th International Symposium on Turbulence and Shear Flow Phenomena, TSFP 2017; vol. 3).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

large eddy simulation
Large eddy simulation
Physics
physics
Channel flow
4 Citations (Scopus)

Efficient relaxed-Jacobi smoothers for multigrid on parallel computers

Yang, X. & Mittal, R., Mar 1 2017, In : Journal of Computational Physics. 332, p. 135-142 8 p.

Research output: Contribution to journalArticle

parallel computers
Decomposition
iteration
multigrid methods
smoothing
16 Citations (Scopus)

Log-layer mismatch and modeling of the fluctuating wall stress in wall-modeled large-eddy simulations

Yang, X., Park, G. I. & Moin, P., Oct 1 2017, In : Physical Review Fluids. 2, 10, 104601.

Research output: Contribution to journalArticle

Open Access
Large Eddy Simulation
Large eddy simulation
Filtering
Shear stress
Wall Shear Stress
8 Citations (Scopus)
Turbulent Boundary Layer
boundary layer flow
Boundary layer flow
Boundary Layer Flow
turbulent boundary layer
7 Citations (Scopus)

Statistics of turbulence in the energy-containing range of Taylor-Couette compared to canonical wall-bounded flows

Krug, D., Yang, X., De Silva, C. M., Ostilla-Mónico, R., Verzicco, R., Marusic, I. & Lohse, D., Nov 10 2017, In : Journal of Fluid Mechanics. 830, p. 797-819 23 p.

Research output: Contribution to journalArticle

wall flow
Wall flow
Turbulence
turbulence
Statistics
10 Citations (Scopus)

Structure function tensor scaling in the logarithmic region derived from the attached eddy model of wall-bounded turbulent flows

Yang, X., Baidya, R., Johnson, P., Marusic, I. & Meneveau, C., Jun 1 2017, In : Physical Review Fluids. 2, 6, 064602.

Research output: Contribution to journalArticle

Open Access
Structure-function
Turbulent Flow
Turbulent flow
Tensors
Logarithmic
2016
38 Citations (Scopus)

A web services accessible database of turbulent channel flow and its use for testing a new integral wall model for LES

Graham, J., Kanov, K., Yang, X., Lee, M., Malaya, N., Lalescu, C. C., Burns, R., Eyink, G., Szalay, A., Moser, R. D. & Meneveau, C., Jan 1 2016, In : Journal of Turbulence. 17, 2, p. 181-215 35 p.

Research output: Contribution to journalArticle

web services
channel flow
Channel flow
Web services
Direct numerical simulation
40 Citations (Scopus)

Exponential roughness layer and analytical model for turbulent boundary layer flow over rectangular-prism roughness elements

Yang, X., Sadique, J., Mittal, R. & Meneveau, C., Feb 1 2016, In : Journal of Fluid Mechanics. 789, p. 127-165 39 p.

Research output: Contribution to journalArticle

boundary layer flow
Boundary layer flow
turbulent boundary layer
Prisms
prisms
21 Citations (Scopus)

Extended self-similarity in moment-generating-functions in wall-bounded turbulence at high Reynolds number

Yang, X., Meneveau, C., Marusic, I. & Biferale, L., Aug 9 2016, In : Physical Review Fluids. 1, 4, 044405.

Research output: Contribution to journalArticle

Open Access
Moment generating function
Self-similarity
Reynolds number
Turbulence
Scaling
8 Citations (Scopus)

Large eddy simulations and parameterisation of roughness element orientation and flow direction effects in rough wall boundary layers

Yang, X. & Meneveau, C., Nov 1 2016, In : Journal of Turbulence. 17, 11, p. 1072-1085 14 p.

Research output: Contribution to journalArticle

Large eddy simulation
large eddy simulation
Parameterization
parameterization
boundary layers
19 Citations (Scopus)

Moment generating functions and scaling laws in the inertial layer of turbulent wall-bounded flows

Yang, X., Marusic, I. & Meneveau, C., Mar 1 2016, In : Journal of Fluid Mechanics. 791, R2.

Research output: Contribution to journalArticle

wall flow
Wall flow
Scaling laws
scaling laws
moments
12 Citations (Scopus)

On the Mean Flow Behaviour in the Presence of Regional-Scale Surface Roughness Heterogeneity

Yang, X., Oct 1 2016, In : Boundary-Layer Meteorology. 161, 1, p. 127-143 17 p.

Research output: Contribution to journalArticle

surface roughness
roughness
boundary layer
large eddy simulation
spacing
19 Citations (Scopus)

Recycling inflow method for simulations of spatially evolving turbulent boundary layers over rough surfaces

Yang, X. I. A. & Meneveau, C., Jan 2 2016, In : Journal of Turbulence. 17, 1, p. 75-93 19 p.

Research output: Contribution to journalArticle

turbulent boundary layer
recycling
Recycling
Boundary layers
Surface roughness
1 Citation (Scopus)

Wall-modeled large eddy simulation of laminar and turbulent separated flows

Cadieux, F., Sadique, J., Yang, X., Mittal, R. & Meneveau, C., Jan 1 2016, 46th AIAA Fluid Dynamics Conference. American Institute of Aeronautics and Astronautics Inc, AIAA, (46th AIAA Fluid Dynamics Conference).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Large eddy simulation
Turbulent flow
Flow separation
Blow molding
Pressure gradient
2015
1 Citation (Scopus)

A combined application of the integral wall model and the rough wall rescaling-recycling method

Yang, X., Sadique, J., Mittal, R. & Meneveau, C., Jan 1 2015, 22nd AIAA Computational Fluid Dynamics Conference. American Institute of Aeronautics and Astronautics Inc, AIAA, (22nd AIAA Computational Fluid Dynamics Conference).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Recycling
Surface roughness
Large eddy simulation
Reynolds number
Boundary layer flow
62 Citations (Scopus)

Integral wall model for large eddy simulations of wall-bounded turbulent flows

Yang, X., Sadique, J., Mittal, R. & Meneveau, C., Feb 19 2015, In : Physics of Fluids. 27, 2, 025112.

Research output: Contribution to journalArticle

large eddy simulation
turbulent flow
roughness
Reynolds number
velocity distribution
3 Citations (Scopus)

Simulation of boundary layer flows over biofouled surfaces

Sadique, J., Yang, X., Meneveau, C. & Mittal, R., Jan 1 2015, 22nd AIAA Computational Fluid Dynamics Conference. American Institute of Aeronautics and Astronautics Inc, AIAA, (22nd AIAA Computational Fluid Dynamics Conference).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Boundary layer flow
Macros
Surface roughness
Large eddy simulation
Drag
2014
28 Citations (Scopus)

Acceleration of the Jacobi iterative method by factors exceeding 100 using scheduled relaxation

Yang, X. & Mittal, R., Oct 1 2014, In : Journal of Computational Physics. 274, p. 695-708 14 p.

Research output: Contribution to journalArticle

Computational mechanics
Iterative methods
computational mechanics
schedules
Experiments