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Research Output 1995 2019

1995
1 Citation (Scopus)

Multigrid computation of flow past airfoil using k-ε turbulence model

Zhao, Y. & Murali, D., 1995, In : Journal of Aerospace Engineering. 8, 4, p. 180-188 9 p.

Research output: Contribution to journalArticle

Turbulence models
Airfoils
Turbulent flow
Turbulence
Viscosity
1997

Computation of compressible separated channel flows with J-K and two-layer k-epsilon/K-L turbulence models

Zhao, Y. & Ding, Z., 1997, Transitional and Turbulent Compressible Flows. ASME, Vol. 15.

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

Channel flow
Turbulence models
Reynolds number
Numerical methods
Boundary layers
1 Citation (Scopus)

Development of Delaunay-based adaptation methods for compressible flows on unstructured meshes

Zhao, Y. & Huang, H., 1997, Numerical Developments in CFD. ASME, Vol. 20.

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

Compressible flow
Channel flow
Supersonic flow
Euler equations
Circular cylinders
15 Citations (Scopus)
Turbulence models
Turbulent flow
Reynolds number
Turbulence
Damping
1998

Computation of internal high-speed separated flow with modified B-L and J-K models

Zhao, Y. & Ding, Z. M., Nov 15 1998, In : International Journal for Numerical Methods in Fluids. 28, 7, p. 1053-1071 19 p.

Research output: Contribution to journalArticle

separated flow
High Speed
high speed
Internal
turbulence models

Numerical simulations of fluid flow and convection heat transfer through fluid/porous layers

Zhang, B. & Zhao, Y., 1998, 33rd Thermophysics Conference. American Institute of Aeronautics and Astronautics Inc, AIAA, AIAA 99-3627

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

Heat convection
Flow of fluids
Heat transfer
Fluids
Computer simulation
1999
4 Citations (Scopus)

Computation of shock/boundary-layer interactions in bump channels with transport-type turbulence models

Zhao, Y. & Ding, Z. M., Apr 23 1999, In : Computer Methods in Applied Mechanics and Engineering. 173, 1-2, p. 55-69 15 p.

Research output: Contribution to journalArticle

turbulence models
Turbulence models
boundary layers
Boundary layers
shock
2000
25 Citations (Scopus)

A numerical method for simulation of forced convection in a composite porous/fluid system

Zhang, B. & Zhao, Y., 2000, In : International Journal of Heat and Fluid Flow. 21, 4, p. 432-441 10 p.

Research output: Contribution to journalArticle

forced convection
Forced convection
Numerical methods
inserts
composite materials
50 Citations (Scopus)
incompressible flow
Incompressible flow
Finite volume method
heat transfer
finite volume method
Direct Simulation Monte Carlo
Semiconductor Manufacturing
Gas dynamics
Unstructured Grid
gas dynamics
2001
12 Citations (Scopus)

Computational fluid dynamics study of a protruded-hinge bileaflet mechanical heart valve

Wang, J., Yao, H., Lim, C. J., Zhao, Y., Yeo, T. J. H. & Hwang, N. H. C., 2001, In : Journal of Heart Valve Disease. 10, 2, p. 254-263 10 p.

Research output: Contribution to journalArticle

Heart Valves
Hydrodynamics
Computer Graphics
Silicon
Mechanics
18 Citations (Scopus)

Higher-order characteristics-based method for incompressible flow computation on unstructured grids

Zhao, Y. & Chin Hoe Tai, H. T., Jul 2001, In : AIAA Journal. 39, 7, p. 1280-1287 8 p.

Research output: Contribution to journalArticle

Incompressible flow
Viscous flow
Numerical methods
Computer simulation
Finite volume method
3 Citations (Scopus)

Investigation of pressure in pipe subjected to axial-symmetric pulse loading

Shu, D., Jianbo, D. & Yong, Z., Jul 2001, In : International Journal of Impact Engineering. 25, 6, p. 523-536 14 p.

Research output: Contribution to journalArticle

Pipe
Fluid structure interaction
Fluids
Pipelines
Wave propagation
3 Citations (Scopus)

Parallel unstructured dynamic grid direct Monte Carlo simulation of molecular gas dynamics and its applications

Singh, A. & Zhao, Y., 2001, In : Journal of Scientific Computing. 16, 4, p. 553-568 16 p.

Research output: Contribution to journalArticle

Direct Simulation Monte Carlo
Gas dynamics
Gas Dynamics
Molecular Dynamics
Aspect ratio
3 Citations (Scopus)
Unstructured Grid
Heat Transfer
Heat transfer
Fluid
Fluids
2002
65 Citations (Scopus)

A high-resolution characteristics-based implicit dual time-stepping VOF method for free surface flow simulation on unstructured grids

Zhao, Y., Tan, H. H. & Zhang, B., Nov 20 2002, In : Journal of Computational Physics. 183, 1, p. 233-273 41 p.

Research output: Contribution to journalArticle

Flow simulation
Fluids
fluids
high resolution
simulation

Parallel computation of unsteady incompressible viscous flows using an unstructured multigrid method

Zhao, Y. & Tai, C. H., 2002, Fluids Engineering. American Society of Mechanical Engineers (ASME), p. 389-398 10 p.

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

Viscous flow
Unsteady flow
Message passing
Circular cylinders
Compressibility
5 Citations (Scopus)

Simulation of micro flows with moving boundaries using high-order upwind FV method on unstructured grids

Zhao, Y., Tai, J. & Ahmed, F., Feb 2002, In : Computational Mechanics. 28, 1, p. 66-75 10 p.

Research output: Contribution to journalArticle

Fluidic devices
Unstructured Grid
Moving Boundary
Unsteady flow
Boundary conditions
2003
32 Citations (Scopus)

A general method for simulation of fluid flows with moving and compliant boundaries on unstructured grids

Zhao, Y. & Forhad, A., Sep 26 2003, In : Computer Methods in Applied Mechanics and Engineering. 192, 39-40, p. 4439-4466 28 p.

Research output: Contribution to journalArticle

fluid flow
Flow of fluids
mesh
Fluid structure interaction
membranes
32 Citations (Scopus)

Numerical simulation of opening process in a bileaflet mechanical heart valve under pulsatile flow condition

Shi, Y., Zhao, Y., Hock Yeo, T. J. & Hwang, N. H. C., Mar 2003, In : Journal of Heart Valve Disease. 12, 2, p. 245-256 12 p.

Research output: Contribution to journalArticle

Pulsatile Flow
Heart Valves
Hydrodynamics

Parallel computation of unsteady three-dimensional incompressible viscous flow using an unstructured multigrid method

Tai, C. H., Zhao, Y. & Liew, K. M., Jun 2 2003, Computational Fluid and Solid Mechanics 2003. Elsevier, p. 1148-1152 5 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Viscous flow
Message passing
Unsteady flow
Compressibility
Decomposition
35 Citations (Scopus)

Parallel unsteady incompressible viscous flow computations using an unstructured multigrid method

Tai, C. H. & Zhao, Y., Nov 20 2003, In : Journal of Computational Physics. 192, 1, p. 277-311 35 p.

Research output: Contribution to journalArticle

multigrid methods
viscous flow
Viscous flow
grids
central processing units
2004
9 Citations (Scopus)
multigrid methods
Incompressible Viscous Flow
Multigrid Method
viscous flow
Viscous flow
9 Citations (Scopus)
Supersonic flow
Computational efficiency
Turbulence models
Turbulent flow
Boundary layers

Erratum: Numerical Simulation of a Systemic Flow Test Rig (ASAIO Journal (January-February 2004) 50 (54-64))

Shi, Y., Yeo, T. J. H. & Zhao, Y., May 2004, In : ASAIO Journal. 50, 3, p. 290 1 p.

Research output: Contribution to journalComment/debate

Computer simulation
9 Citations (Scopus)

Numerical Simulation of a Systemic Flow Test Rig

Shi, Y., Yeo, T. J. H. & Zhao, Y., Jan 2004, In : ASAIO Journal. 50, 1, p. 54-64 11 p.

Research output: Contribution to journalArticle

Cardiovascular system
Runge Kutta methods
Dynamic response
Numerical methods
Dynamical systems
31 Citations (Scopus)
unsteady flow
finite volume method
Finite volume method
Unsteady flow
Porous materials
24 Citations (Scopus)

Parallel computation of unsteady three-dimensional incompressible viscous flow using an unstructured multigrid method

Tai, C. H., Zhao, Y. & Liew, K. M., Nov 2004, In : Computers and Structures. 82, 28 SPEC. ISS., p. 2425-2436 12 p.

Research output: Contribution to journalArticle

Incompressible Viscous Flow
Multigrid Method
Parallel Computation
Viscous flow
Three-dimensional
2005
5 Citations (Scopus)
Incompressible Viscous Flow
Unstructured Grid
Parallel Computation
Viscous flow
Membrane
5 Citations (Scopus)

Numerical simulation of 3D fluid-structure interaction using an immersed membrane method

Xia, G. H., Zhao, Y. & Yeo, J. H., Dec 20 2005, In : Modern Physics Letters B. 19, 28-29, p. 1447-1450 4 p.

Research output: Contribution to journalArticle

heart valves
Fluid structure interaction
Membrane
membranes
Membranes
26 Citations (Scopus)

Parallel computation of unsteady incompressible viscous flows around moving rigid bodies using an immersed object method with overlapping grids

Tai, C. H., Zhao, Y. & Liew, K. M., Jul 20 2005, In : Journal of Computational Physics. 207, 1, p. 151-172 22 p.

Research output: Contribution to journalArticle

viscous flow
Viscous flow
rigid structures
Compressibility
compressibility
41 Citations (Scopus)
viscous flow
Viscous flow
Decomposition
high resolution
Unsteady flow
2006
23 Citations (Scopus)

An efficient parallel/unstructured-multigrid preconditioned implicit method for simulating 3D unsteady compressible flows with moving objects

Lv, X., Zhao, Y., Huang, X. Y., Xia, G. H. & Wang, Z. J., Jul 1 2006, In : Journal of Computational Physics. 215, 2, p. 661-690 30 p.

Research output: Contribution to journalArticle

compressible flow
Compressible flow
membranes
Membranes
Mach number
10 Citations (Scopus)

Particle image velocimetry study of pulsatile flow in bi-leaflet mechanical heart valves with image compensation method

Shi, Y., Yeo, T. J. H., Zhao, Y. & Hwang, N. H. C., Dec 2006, In : Journal of Biological Physics. 32, 6, p. 531-551 21 p.

Research output: Contribution to journalArticle

heart valves
Pulsatile Flow
Rheology
Heart Valves
particle image velocimetry
2007
11 Citations (Scopus)

A 3D implicit unstructured-grid finite volume method for structural dynamics

Xia, G. H., Zhao, Y., Yeo, J. H. & Lv, X., Jul 2007, In : Computational Mechanics. 40, 2, p. 299-312 14 p.

Research output: Contribution to journalArticle

Structural Dynamics
Unstructured Grid
Structural dynamics
Finite volume method
Finite Volume Method
23 Citations (Scopus)

A matrix-free implicit unstructured multigrid finite volume method for simulating structural dynamics and fluid-structure interaction

Lv, X., Zhao, Y., Huang, X. Y., Xia, G. H. & Su, X. H., Jul 1 2007, In : Journal of Computational Physics. 225, 1, p. 120-144 25 p.

Research output: Contribution to journalArticle

dynamic structural analysis
Compressible flow
Fluid structure interaction
finite volume method
Structural dynamics
33 Citations (Scopus)

Numerical simulation of 3D fluid-structure interaction flow using an immersed object method with overlapping grids

Tai, C. H., Liew, K. M. & Zhao, Y., Jun 2007, In : Computers and Structures. 85, 11-14, p. 749-762 14 p.

Research output: Contribution to journalArticle

Fluid structure interaction
Viscous flow
Overlapping
Unsteady flow
Grid
10 Citations (Scopus)

On the characteristics-based ACM for incompressible flows

Su, X., Zhao, Y. & Huang, X., Nov 10 2007, In : Journal of Computational Physics. 227, 1, p. 1-11 11 p.

Research output: Contribution to journalArticle

incompressible flow
Incompressible flow
Compressibility
compressibility
formulations
2008
2 Citations (Scopus)

3-dimensional steady/unsteady blood flow in the circle of Willis

Chen, Z., Yuan, Q., Shen, N., Cui, C. & Zhao, Y., Apr 2008, In : Hsi-An Chiao Tung Ta Hsueh/Journal of Xi'an Jiaotong University. 42, 4, p. 492-496 5 p.

Research output: Contribution to journalArticle

Hemodynamics
Shear stress
Blood
Steady flow
Magnetic resonance
2 Citations (Scopus)

An efficient parallel/Unstructured-Multigrid implicit method for simulating 3D Fluid-Structure Interaction

Lv., X., Zhao, Y., Huang, X. Y., Xia, G. H. & Su, X. H., Aug 2008, In : Communications in Computational Physics. 4, 2, p. 350-377 28 p.

Research output: Contribution to journalArticle

dynamic structural analysis
fluids
finite volume method
large eddy simulation
fluid flow
2009

Dynamic analysis for blood flow in circle of willis

Shen, N., Yuan, Q., Chen, Z., Cui, C. & Zhao, Y., Mar 2009, In : Ying Yong Li Xue Xue Bao/Chinese Journal of Applied Mechanics. 26, 1, p. 51-54 4 p.

Research output: Contribution to journalArticle

Dynamic analysis
Blood
Hemodynamics
Flow rate
Boundary conditions

Numerical analysis of transient blood flow characteristics of the circle of Willis

Shen, N., Yuan, Q., Chen, Z., Cui, C. & Zhao, Y., Sep 2009, In : Ying Yong Li Xue Xue Bao/Chinese Journal of Applied Mechanics. 26, 3, p. 539-543 5 p.

Research output: Contribution to journalArticle

Numerical analysis
Blood
Flow rate
Communication
Geometry
11 Citations (Scopus)
Fluid structure interaction
Unsteady flow
Membranes
Fluids
Blood
2010
49 Citations (Scopus)

A novel coupled level set and volume of fluid method for sharp interface capturing on 3D tetrahedral grids

Lv, X., Zou, Q., Zhao, Y. & Reeve, D., Apr 1 2010, In : Journal of Computational Physics. 229, 7, p. 2573-2604 32 p.

Research output: Contribution to journalArticle

Volume fraction
Advection
grids
Fluids
fluids

Exposure to different commercial oils

Torkmahalleh, M., Goldasteh, I., Zhao, Y., Rossner, A., Hopke, P. K. & Ferro, A. R., 2010, AAAR 29th Annual Conference. Portland, OR, USA

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

1 Citation (Scopus)

Kinematics of dragonfly (Sympetrum flaveolum) flight

Chen, Y. H., Zhao, Y., Huang, W. M. & Shu, D. W., 2010, 6th World Congress of Biomechanics, WCB 2010 - In Conjunction with 14th International Conference on Biomedical Engineering, ICBME and 5th Asia Pacific Conference on Biomechanics, APBiomech. Vol. 31 IFMBE. p. 56-59 4 p.

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

Kinematics
High speed cameras
Video cameras
Angle of attack
Elastic moduli
4 Citations (Scopus)

Tidal energy: Technologies and recent developments

Yong, Z. & Xiaohui, S., 2010, 2010 IEEE International Energy Conference and Exhibition, EnergyCon 2010. p. 618-623 6 p. 5771755

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

Electricity
Wind power
Turbines
Hydrodynamics
Innovation
2011
19 Citations (Scopus)

Enhanced Raman scattering from vertical silicon nanowires array

Huang, J. A., Zhao, Y. Q., Zhang, X. J., Luo, L. B., Liu, Y. K., Zapien, J. A., Surya, C. & Lee, S. T., May 2 2011, In : Applied Physics Letters. 98, 18, 183108.

Research output: Contribution to journalArticle

nanowires
Raman spectra
silicon
wire
augmentation
1 Citation (Scopus)

Silicon nanohole photovoltaic cells

Zhao, Y. Q., Leung, K. K., Chen, Y., Surya, C., Feng, C. K., Chen, Y. F., Chen, D. M., Shen, H. & Zhang, B. J., Dec 1 2011, Program - 37th IEEE Photovoltaic Specialists Conference, PVSC 2011. p. 699-702 4 p. 6186050

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

Photovoltaic cells
Silicon solar cells
Nanostructures
Solar cells
Annealing
2012
6 Citations (Scopus)

A preconditioned implicit free-surface capture scheme for large density ratio on tetrahedral grids

Lv, X., Zou, Q., Reeve, D. E. & Zhao, Y., Jan 2012, In : Communications in Computational Physics. 11, 1, p. 215-248 34 p.

Research output: Contribution to journalArticle

grids
preconditioning
Runge-Kutta method
eccentrics
linear systems