Hongwei An

Mr, Dr, ME Dalian, PhD W.Aust.

  • The University of Western Australia (M051), 35 Stirling Highway,

    6009 Perth

    Australia

  • 474 Citations
  • 12 h-Index
20062021
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Research Output 2006 2019

2019

Detecting sediment concentration using contact image sensor

Yao, W., An, H., Draper, S., Cheng, L., Zhao, M. & Tang, G., 2019, Scour and Erosion IX - Proceedings of the 9th International Conference on Scour and Erosion, ICSE 2018. Keh-Chia, Y. (ed.). CRC Press/Balkema, p. 605-611 7 p. (Scour and Erosion IX - Proceedings of the 9th International Conference on Scour and Erosion, ICSE 2018).

Research output: Chapter in Book/Conference paperConference paper

Contact sensors
Image sensors
Sediments
sensor
sediment

Scour around a subsea structure with mudmat: Comparison of field data with laboratory data: Lecture Notes in Civil Engineering

Yao, W., Draper, S., Watson, P., An, H., Cheng, L. & Banimahd, M., 2019, VSOE 2018: Proceedings of the 1st Vietnam Symposium on Advances in Offshore Engineering. Singapore: Springer, Vol. 18. p. 224-230 7 p. (Lecture Notes in Civil Engineering).

Research output: Chapter in Book/Conference paperChapter

civil engineering
scour
soil classification
prediction
soil property
2018
1 Citation (Scopus)

Drag crisis of a circular cylinder near a plane boundary

Yang, F., An, H. & Cheng, L., 15 Apr 2018, In : Ocean Engineering. 154, p. 133-142 10 p.

Research output: Contribution to journalArticle

Drag reduction
Circular cylinders
Pressure distribution
Drag
Boundary layers

Effect of oscillatory boundary layer on hydrodynamic forces on pipelines

Tang, G., Cheng, L., Lu, L., Teng, Y., Zhao, M. & An, H., 1 Oct 2018, In : Coastal Engineering. 140, p. 114-123 10 p.

Research output: Contribution to journalArticle

Submarine pipelines
Boundary layers
Hydrodynamics
Pipelines
Surface roughness
3 Citations (Scopus)

Estimating the rate of scour propagation along a submarine pipeline in time-varying currents and in fine grained sediment

Draper, S., Yao, W., Cheng, L., Tom, J. & An, H., 1 Jan 2018, Proceedings of the ASME 2018 37th International Conference on Ocean, Offshore and Arctic Engineering (OMAE2018): Pipelines, risers, and subsea systems. United States: The American Society of Mechanical Engineers (ASME), Vol. 5. 9 p. OMAE2018-77981

Research output: Chapter in Book/Conference paperConference paper

Submarine pipelines
Scour
Sediments
Erosion
Sand
2 Citations (Scopus)

Experimental investigation of local scour around submerged piles in steady current

Yao, W., An, H., Draper, S., Cheng, L. & Harris, J. M., 1 Dec 2018, In : Coastal Engineering. 142, p. 27-41 15 p.

Research output: Contribution to journalArticle

Scour
Piles
Aspect ratio
Water
1 Citation (Scopus)

Hydrodynamics on circular cylinder close to a wall: Effects from wall boundary layers

Tong, F., Cheng, L., An, H. & Griffiths, T., 1 Jan 2018, Pipelines, Risers, and Subsea Systems. The American Society of Mechanical Engineers (ASME), Vol. 5.

Research output: Chapter in Book/Conference paperConference paper

Circular cylinders
Boundary layers
Hydrodynamics
Turbulence
Computational fluid dynamics
2 Citations (Scopus)

Improved stability design of subsea pipelines on mobile seabeds: Learnings from the stablepipe JIP

Griffiths, T., Draper, S., White, D., Cheng, L., An, H. & Fogliani, A., 1 Jan 2018, Pipelines, Risers, and Subsea Systems. USA: The American Society of Mechanical Engineers (ASME), Vol. 5.

Research output: Chapter in Book/Conference paperConference paper

Pipelines
Industry
Pipe
Scour
Gas pipelines
1 Citation (Scopus)

Influence of plane boundary proximity on the Honji instability

Xiong, C., Cheng, L., Tong, F. & An, H., 10 Oct 2018, In : Journal of Fluid Mechanics. 852, p. 226-256 31 p.

Research output: Contribution to journalArticle

proximity
Vortex flow
Circular cylinders
Pressure gradient
Kinetic energy
2 Citations (Scopus)
Submarine pipelines
Scour
Pipelines
Sediments
Surface roughness
148 Downloads (Pure)
File
simulation
low Reynolds number
circular cylinders
direct numerical simulation
laminar flow
1 Citation (Scopus)
75 Downloads (Pure)

On regime C flow around an oscillating circular cylinder

Xiong, C., Cheng, L., Tong, F. & An, H., 25 Aug 2018, In : Journal of Fluid Mechanics. 849, p. 968-1008 41 p.

Research output: Contribution to journalArticle

Open Access
File
circular cylinders
Circular cylinders
Vortex flow
vortices
Direct numerical simulation
1 Citation (Scopus)

Oscillatory flow regimes for a circular cylinder near a plane boundary

Xiong, C., Cheng, L., Tong, F. & An, H., 10 Jun 2018, In : Journal of Fluid Mechanics. 844, p. 127-161 35 p.

Research output: Contribution to journalArticle

circular cylinders
Circular cylinders
Hysteresis
Vortex shedding
Boundary layers
1 Citation (Scopus)

Pipeline and cable stability: Updated state of the art

Griffiths, T., Draper, S., White, D., Cheng, L., An, H., Tong, F. & Fogliani, A., 1 Jan 2018, ASME 2018 37th International Conference on Ocean, Offshore and Arctic Engineering: Pipelines, Risers, and Subsea Systems. Spain: The American Society of Mechanical Engineers (ASME), Vol. 5.

Research output: Chapter in Book/Conference paperConference paper

Cables
Pipelines
Oceanography
Scour
Sediment transport
7 Citations (Scopus)
105 Downloads (Pure)

Three-dimensional wake transition of a square cylinder

Jiang, H., Cheng, L. & An, H., 10 May 2018, In : Journal of Fluid Mechanics. 842, p. 102-127 26 p.

Research output: Contribution to journalArticle

Open Access
File
wakes
Reynolds number
Hysteresis
Vortex flow
Strouhal number
2017
5 Citations (Scopus)

Detecting local scour using contact image sensors

An, H., Yao, W., Cheng, L., Draper, S., Zhao, M., Tang, G., Zhang, Y. S. & Hortin, P., 1 Apr 2017, In : Journal of Hydraulic Engineering. 143, 4, 04016100.

Research output: Contribution to journalArticle

Contact sensors
Scour
scour
Image sensors
sensor
15 Citations (Scopus)
122 Downloads (Pure)

Direct numerical simulation of flow around a surface-mounted finite square cylinder at low Reynolds numbers

Zhang, D., Cheng, L., An, H. & Zhao, M., 1 Apr 2017, In : Physics of Fluids. 29, 4, 045101.

Research output: Contribution to journalArticle

Open Access
File
low Reynolds number
direct numerical simulation
vortices
horseshoe vortices
aspect ratio
4 Citations (Scopus)

Experimental study of local scour beneath two tandem pipelines in steady current

Zhang, Q., Draper, S., Cheng, L., Zhao, M. & An, H., Mar 2017, In : Coastal Engineering Journal. 59, 1, p. 1-22 22 p., 1750000.

Research output: Contribution to journalArticle

Scour
Experimental Study
Pipelines
Time Scales
Experimental Investigation
3 Citations (Scopus)

Flow regimes for a square cross-section cylinder in oscillatory flow

Tong, F., Cheng, L., Xiong, C., Draper, S., An, H. & Lou, X., 25 Feb 2017, In : Journal of Fluid Mechanics. 813, p. 85-109 25 p.

Research output: Contribution to journalArticle

cross sections
Circular cylinders
oscillations
circular cylinders
Fluids
4 Citations (Scopus)
82 Downloads (Pure)

On numerical aspects of simulating flow past a circular cylinder

Jiang, H., Cheng, L. & An, H., 20 Sep 2017, In : International Journal for Numerical Methods in Fluids. 85, 2, p. 113-132

Research output: Contribution to journalArticle

Open Access
File
Circular Cylinder
Circular cylinders
Wake
Boundary conditions
Direct numerical simulation
4 Citations (Scopus)
Direct numerical simulation
Circular cylinders
Linear stability analysis
Costs
Reynolds number
4 Citations (Scopus)

The hydrodynamic forces on a circular cylinder in proximity to a wall with intermittent contact in steady current

Tong, F., Cheng, L., An, H. & Griffiths, T., 1 Dec 2017, In : Ocean Engineering. 146, p. 424-433 10 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Three-dimensional wake transition for a circular cylinder near a moving wall

Jiang, H., Cheng, L., Draper, S. & An, H., 10 May 2017, In : Journal of Fluid Mechanics. 818, p. 260-287 28 p.

Research output: Contribution to journalArticle

circular cylinders
Circular cylinders
wakes
Vortex flow
vortices
9 Citations (Scopus)

Time scale of local scour around pipelines in current, waves, and combined waves and current

Zhang, Q., Draper, S., Cheng, L. & An, H., 1 Apr 2017, In : Journal of Hydraulic Engineering. 143, 4, 04016093.

Research output: Contribution to journalArticle

Scour
scour
Pipelines
timescale
shield
11 Citations (Scopus)
295 Downloads (Pure)
Open Access
File
circular cylinders
Circular cylinders
wakes
unsteady flow
shear layers
2016

Amplitude Responses of a Square Cylinder undergoing Vortex-Induced Vibrations in the Laminar Regime

Tong, F., Cheng, L., Zhao, M. & An, H., 2016, Proceedings of the 20th Australasian Fluid Mechanics Conference. Ivey, G., Jones, N. & Zhou, T. (eds.). Australia: Australasian Fluid Mechanics Society, 4 p. 453

Research output: Chapter in Book/Conference paperConference paper

1 Citation (Scopus)

Detecting scour and liquefaction using OBS sensors

An, H., Cheng, L., Zhao, M., Tang, G. & Draper, S., 2016, Scour and Erosion: Proceedings of the 8th International Conference on Scour and Erosion. Harris, J., Whitehouse, R. & Moxon, S. (eds.). London, UK: CRC Press, Vol. Unknown. p. 535-542 8 p.

Research output: Chapter in Book/Conference paperConference paper

Scour
Liquefaction
Sensors
Sediments
Sand
5 Citations (Scopus)
Scour
Sedimentation
Tunnels
Sediments
Pipelines
6 Citations (Scopus)

Effect of wave boundary layer on hydrodynamic forces on small diameter pipelines

Cheng, L., An, H., Draper, S. & White, D., 1 Oct 2016, In : Ocean Engineering. 125, p. 26-30 5 p.

Research output: Contribution to journalArticle

Boundary layers
Hydrodynamics
Pipelines
Density (specific gravity)
4 Citations (Scopus)

Exploring the bifurcation between sedimentation versus scour onset below pipelines in unidirectional currents

Griffiths, T., Draper, S., Sun, W., White, D., Cheng, L. & An, H., 2016, Scour and Erosion: Proceedings of the 8th International Conference on Scour and Erosion. Harris, J., Whitehouse, R. & Moxon, S. (eds.). Taylor & Francis, p. 201–211

Research output: Chapter in Book/Conference paperConference paper

bifurcation
scour
sedimentation
tunnel
pipe
4 Citations (Scopus)

Investigation of scour onset under seabed pipelines with geometric irregularities

Griffiths, T., Draper, S., Sun, W., White, D., Cheng, L. & An, H., 2016, Scour and Erosion: Proceedings of the 8th International Conference on Scour and Erosion. Harris, J., Whitehouse, R. & Moxon, S. (eds.). Taylor & Francis, p. 191–200 10 p.

Research output: Chapter in Book/Conference paperConference paper

Scour
Pipelines
Test facilities
Hydrodynamics
Pipe

Numerical modeling of local scour below a pipeline in currents

Jiang, H., Cheng, L. & An, H., 2016, Proceedings of the 2016 International Offshore and Polar Engineering Conference. Wang, A., Chung, J., Kokkinis, T. & Muskulus, M. (eds.). International Society of Offshore and Polar Engineers, Vol. 2. p. 370-375 6 p.

Research output: Chapter in Book/Conference paperConference paper

scour
suspended load
modeling
dune
simulation
1 Citation (Scopus)

Numerical simulations of flow around a circular cylinder at high Reynolds number

An, H., Cheng, L., Zhao, M. & Tong, F., 2016, Proceedings of the 12th ISOPE Pacific-Asia Offshore Mechanics Symposium. Chung, J. S. (ed.). International Society of Offshore and Polar Engineers, p. 40-46 7 p.

Research output: Chapter in Book/Conference paperConference paper

Large eddy simulation
Circular cylinders
Reynolds number
Computer simulation
Flow structure
9 Citations (Scopus)
136 Downloads (Pure)

Scour below a subsea pipeline in time varying flow conditions

Zhang, Q., Draper, S., Cheng, L. & An, H., Feb 2016, In : Applied Ocean Research. 55, p. 151-162

Research output: Contribution to journalArticle

Open Access
File
Scour
Pipelines
Flow velocity
Experiments
9 Citations (Scopus)
163 Downloads (Pure)

Stable state of mode A for flow past a circular cylinder

Jiang, H., Cheng, L., Tong, F., Draper, S. & An, H., 1 Oct 2016, In : Physics of Fluids. 28, 10, p. 104103-1 to 104103-13 13 p., 104103.

Research output: Contribution to journalArticle

Open Access
File
circular cylinders
wakes
disturbances
vortices
direct numerical simulation
1 Citation (Scopus)

The hydrodynamics of a recirculating (O-tube) flume

Mohr, H., Draper, S., White, D., Cheng, L., An, H. & Zhang, Q., 2016, Scour and Erosion: Proceedings of the 8th International Conference on Scour and Erosion. Harris, J., Whitehouse, R. & Moxon, S. (eds.). Taylor & Francis, p. 999–1010

Research output: Chapter in Book/Conference paperConference paper

hydrodynamics
oscillating flow
unsteady flow
scour
flow field
29 Citations (Scopus)
356 Downloads (Pure)

Three-dimensional direct numerical simulation of wake transitions of a circular cylinder

Jiang, H., Cheng, L., Draper, S., An, H. & Tong, F., Aug 2016, In : Journal of Fluid Mechanics. 801, p. 353-391

Research output: Contribution to journalArticle

Open Access
File
Direct numerical simulation
circular cylinders
Circular cylinders
direct numerical simulation
wakes

Two-dimensional numerical simulations of flow around a circular cylinder in oscillatory flows at low KC and Reynolds numbers

Eizadi, H., An, H., Zhou, T. & Tong, F., 2016, Proceedings of the 20th Australasian Fluid Mechanics Conference. Ivey, G., Jones, N. & Zhou, T. (eds.). Australasian Fluid Mechanics Society

Research output: Chapter in Book/Conference paperConference paper

circular cylinders
Reynolds number
simulation
low Reynolds number
2015
1 Citation (Scopus)

Experimental study of local scour around truncated piles in oscillatory flow

An, H., Cheng, L., Zhao, M. & Zheng, Y., 2015, Proceedings of the 25th (2015) International Offshore and Polar Engineering Conference. Colorado, USA: International Society of Offshore and Polar Engineers, Vol. 2. p. 430-437

Research output: Chapter in Book/Conference paperConference paper

oscillating flow
scour
pile
experimental study
slope angle
4 Citations (Scopus)
327 Downloads (Pure)

Flow and flow-induced vibration of a square array of cylinders in steady currents

Zhao, M., Cheng, L., An, H. & Tong, F., 1 Aug 2015, In : Fluid Dynamics Research. 47, 4, p. 1-21 045505.

Research output: Contribution to journalArticle

Open Access
File
vibration
Vortex shedding
Vortex flow
spacing
Fluid mechanics
3 Citations (Scopus)

Ocean-structure-seabed interaction: O-tube modelling of pipeline stability

White, D., Draper, S., Cheng, L., An, H., Mohr, H. & Leckie, S., 2015, In : Australian Geomechanics Journal. 49, 4, p. 157-164

Research output: Contribution to journalArticle

Ocean structures
Pipelines
ocean
infrastructure
modeling
18 Citations (Scopus)

Oscillatory flow regimes around four cylinders in a square arrangement under small KC Re conditions

Tong, F., Cheng, L., Zhao, M. & An, H., Apr 2015, In : Journal of Fluid Mechanics. 769, p. 298-336

Research output: Contribution to journalArticle

flow distribution
Flow patterns
Flow fields
Hydrodynamics
Flow structure
3 Citations (Scopus)

Sediment attractors: Seabed shear stress shadows around Subsea pipelines cause net sediment accretion

Zhao, F., Griffiths, T., Shen, W., Draper, S., An, H., Leggoe, J. & Carneiro, D., 2015, Proceedings of the 34th International Conference on Offshore Mechanics and Arctic Engineering - OMAE. ASME International, Vol. 5A. p. 1-13

Research output: Chapter in Book/Conference paperConference paper

shear stress
accretion
sediment
amplification
pipe
21 Citations (Scopus)

Stability of subsea pipelines during large storms

Draper, S., An, H., Cheng, L., White, D. & Griffiths, T., 28 Jan 2015, In : Philosophical Topics. 373, 2033, p. 1-22 22 p., 20140106.

Research output: Contribution to journalArticle

Scour
Cyclone
Tropical
Industry
Royal Society
4 Citations (Scopus)
156 Downloads (Pure)

Two-dimensional and three-dimensional simulations of oscillatory flow around a circular cylinder

An, H., Cheng, L. & Zhao, M., 15 Nov 2015, In : Ocean Engineering. 109, p. 270-286 17 p.

Research output: Contribution to journalArticle

Open Access
File
Circular cylinders
Hydrodynamics
Vortex shedding
Flow structure
Vortex flow
2014

A model for predicting pipeline sinkage induced by tunnel scour

Luo, C., An, H., Cheng, L. & White, D. J., 2014, In : Geotechnical Engineering. 45, 4, p. 46-52

Research output: Contribution to journalArticle

Scour
scour
Tunnels
tunnel
Pipelines

An ecological shoreline protection for coastal erosion

Zheng, Y., Liu, D., Cheng, L. & An, H., 2014, Applied Mechanics and Materials. Trans Tech Publications, Vol. 638-640. p. 1239-1242

Research output: Chapter in Book/Conference paperConference paper

coastal erosion
shoreline
revetment
hydrodynamic force
reinforced concrete

Effect of sediment supply on suction scour under a rock berm

An, H., Cheng, L., Luo, L., Draper, S., White, D. & Jas, E., 2014, Proceedings of the 7th International Conference on Scour and Erosion, ICSE 2014. London, UK: Taylor & Francis, Vol. 1. p. 265 - 273

Research output: Chapter in Book/Conference paperConference paper

4 Citations (Scopus)

Effects of an axial flow component on the Honji instability

Yang, K., Cheng, L., An, H., Bassom, A. & Zhao, M., 2014, In : Journal of Fluids and Structures. 49, p. 614-639

Research output: Contribution to journalArticle

Axial flow
Angle of attack
Momentum transfer
Circular cylinders
Energy transfer
2 Citations (Scopus)

Pipeline scour and self-burial on a thin veneer of sand overlying rock due to steady currents

Draper, S., Cheng, L., Sun, W., An, H., White, D., Bransby, F., Borges-Rodriguez, A. & Griffiths, T., 2014, Proceedings of the 7th International Conference on Scour and Erosion, ICSE 2014. London, UK: Taylor & Francis, Vol. 1. p. 601-610

Research output: Chapter in Book/Conference paperConference paper