Liang Cheng

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 paper › Conference paper

Contact sensors

Image sensors

Sediments

sensor

sediment

1 Citation (Scopus)

Hydrodynamic forces on intermittently spanning pipelines in steady currents

Teng, Y., Cheng, L., An, H., Tong, F., Griffiths, T., Sun, W., Chi, J. & Xiong, Z., 1 Jan 2019, Offshore Technology; Offshore Geotechnics. The American Society of Mechanical Engineers (ASME), (Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE; vol. 1).

Research output: Chapter in Book/Conference paper › Conference paper

Drag

Hydrodynamics

Pipelines

Reynolds number

Geometry

2018

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 paper › Conference paper

Submarine pipelines

Scour

Sediments

Erosion

Sand

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 paper › Conference 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 paper › Conference paper

Pipelines

Industry

Pipe

Scour

Gas pipelines

1 Citation (Scopus)

Numerical investigation of effects of bow flare angle on greenwater overtopping a fixed offshore vessel

Zhang, X., Wolgamot, H., Zhao, W. & Cheng, L., 1 Jan 2018, Offshore Technology. The American Society of Mechanical Engineers (ASME), Vol. 1.

Research output: Chapter in Book/Conference paper › Conference paper

Dams

Momentum

Computational fluid dynamics

Fluxes

Hammers

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 paper › Conference paper

Cables

Pipelines

Oceanography

Scour

Sediment transport

2 Citations (Scopus)

Subsea cable stability on rocky seabeds - Comparison of field observations against conventional and novel design methods

Griffiths, T., Draper, S., Cheng, L., Tong, F., Fogliani, A., White, D., Johnson, F., Coles, D., Ingham, S. & Lourie, C., 1 Jan 2018, Pipelines, Risers, and Subsea Systems. Spain: The American Society of Mechanical Engineers (ASME), Vol. 5.

Research output: Chapter in Book/Conference paper › Conference paper

Cables

Pipelines

Remotely operated vehicles

Bathymetry

Gas industry

2017

1 Citation (Scopus)

Development of a CFD model to simulate three-dimensional gap resonance applicable to FLNG side-by-side offloading

Wang, H., Draper, S., Zhao, W., Wolgamot, H. & Cheng, L., 1 Jan 2017, Offshore Technology. ASME International, Vol. 1. p. V001T01A032 11 p. OMAE2017-61673

Research output: Chapter in Book/Conference paper › Conference paper

Dynamic models

Computational fluid dynamics

Numerical models

Ships

Experiments

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 paper › Conference 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 paper › Conference paper

Scour

Liquefaction

Sensors

Sediments

Sand

Experimental studies on wave elevation inside a two-dimensional sloshing tank

Lu, Y., Zhao, W., Zhou, T. & Cheng, L., 2016, Proceedings of the 26th International Offshore and Polar Engineering Conference. Wang, A., Chung, J., Kokkinis, T. & Muskulus, M. (eds.). International Society of Offshore and Polar Engineers, Vol. 3. p. 996-1001 6 p.

Research output: Chapter in Book/Conference paper › Conference paper

Liquid sloshing

Statistical methods

Experiments

Pressure sensors

Gages

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 paper › Conference paper

bifurcation

scour

sedimentation

tunnel

pipe

Hydrodynamic forces of a yawed square cylinder in oscillating flows

Lou, X., Zhou, T. & Cheng, L., 2016, Proceedings of the 12th ISOPE Pacific-Asia Offshore Mechanics Symposium. Chung, J. S. (ed.). International Society of Offshore and Polar Engineers, p. 95-100 6 p.

Research output: Chapter in Book/Conference paper › Conference paper

Oscillating flow

Hydrodynamics

Oscillating cylinders

Vortex shedding

Drag

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 paper › Conference paper

Scour

Pipelines

Test facilities

Hydrodynamics

Pipe

Numerical Investigation of Green Water for A Two Dimensional Fixed Rectangular Structure

Zhang, X., Draper, S., Wolgamot, H., Zhao, W., Cheng, L. & White, D., 2016, Proceedings of the 20th Australasian Fluid Mechanics Conference. Ivey, G., Jones, N. & Zhou, T. (eds.). Australasian Fluid Mechanics Society, 4 p.

Research output: Chapter in Book/Conference paper › Conference paper

fixed structure

overtopping

dam

wave group

water

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 paper › Conference 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 paper › Conference paper

Large eddy simulation

Circular cylinders

Reynolds number

Computer simulation

Flow structure

4 Citations (Scopus)

Numerical study on steady flow around a pipeline laid on seabed with gaps

Tong, F. & Cheng, L., 2016, Proceedings of the 12th ISOPE Pacific-Asia Offshore Mechanics Symposium. Chung, J. S. (ed.). International Society of Offshore and Polar Engineers, p. 199-204 6 p.

Research output: Chapter in Book/Conference paper › Conference paper

Steady flow

Pipelines

Large eddy simulation

Shear stress

Hydrodynamics

4 Citations (Scopus)

Scour and sedimentation of submarine pipelines: Closing the gap between laboratory experiments and field conditions

Draper, S., Cheng, L. & White, D., 2016, Scour and Erosion: Proceedings of the 8th International Conference on Scour and Erosion. Harris, J., Whitehouse, R. & Moxon, S. (eds.). Taylor & Francis, p. 11–27

Research output: Chapter in Book/Conference paper › Conference paper

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 paper › Conference paper

hydrodynamics

oscillating flow

unsteady flow

scour

flow field

Two dimension numerical study of resonant free surface motion in the gap between two fixed vessels

Wang, H., Draper, S., Zhao, W., Wolgamot, H. & Cheng, L., 2016, Proceedings of the 20th Australasian Fluid Mechanics Conference. Ivey, G., Jones, N. & Zhou, T. (eds.). Australasian Fluid Mechanics Society, 4 p.

Research output: Chapter in Book/Conference paper › Conference paper

Hardening

Computational fluid dynamics

Fluids

Vortex Formation in the Wake of a Streamwisely Oscillating Cylinder in Steady Flow

Tang, G., Cheng, L., Lu, L., Zhao, M., Tong, F. & Dong, G., 2016, Fluid-Structure-Sound Interactions and Control: Proceedings of the 3rd Symposium on Fluid-Structure-Sound Interactions and Control. Zhou, Y., Lucey, A. D., Liu, Y. & Huang, L. (eds.). Berlin: Springer, p. 429-434 (Lecture Notes in Mechanical Engineering).

Research output: Chapter in Book/Conference paper › Conference paper

steady flow

vortex

oscillation

shear band

periodicity

2015

A two-dimensional numerical study of resonant waves between two adjacent barges with different drafts

Moradi, N., Zhou, T. & Cheng, L., 2015, The Proceedings of The Twenty-fifth (2015) International Ocean and Polar Engineering Conference. Colorado, USA: International Society of Offshore and Polar Engineers, Vol. 3. p. 605-609

Research output: Chapter in Book/Conference paper › Conference paper

Barges

Liquefied natural gas

Water waves

Pistons

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 paper › Conference paper

oscillating flow

scour

pile

experimental study

slope angle

Lifelong embedment and spanning of a pipeline on a mobile seabed

Leckie, S., Draper, S., White, D. & Cheng, L., 2015, Scour and Erosion - Proceedings of the 7th International Conference on Scour and Erosion, ICSE 2014. United Kingdom: CRC Press, Vol. N/A. p. 815-816

Research output: Chapter in Book/Conference paper › Conference paper

PIV Analysis on the Flow Field of a Yawed Square Cylinder in Oscillatory Flow

Lou, X., Zhou, T. & Cheng, L., 2015, Proceedings of the 7th Australian Conference on Laser Diagnostics in Fluid Mechanics and Combustion . Honnery, D. R. & Edgington-Mitchell, D. (eds.). Monash University Publishing, p. 133-136

Research output: Chapter in Book/Conference paper › Conference paper

Vorticity

Velocity measurement

Flow fields

Vortex flow

Hydrodynamics

1 Citation (Scopus)

Scour-inducing flow around gravity anchors astride pipelines in currents

Zhao, X., Cheng, L. & Zhao, M., 2015, Scour and Erosion - Proceedings of the 7th International Conference on Scour and Erosion, ICSE 2014. United Kingdom: CRC Press, Vol. N/A. p. 741-751

Research output: Chapter in Book/Conference paper › Conference paper

scour

anchor

vortex

gravity

bottom stress

4 Citations (Scopus)

The effect of a screen shroud on vortex-induced vibration of a circular cylinder and its wake characteristics

Azmi, A. M., Zhou, T., Zhou, Y., Chen, J. & Cheng, L., 2015, Proceedings of the25th (2015) International Offshore and Polar Engineering Conference. Colorado, USA: International Society of Offshore and Polar Engineers, Vol. 3. p. 1086-1092

Research output: Chapter in Book/Conference paper › Conference paper

Circular cylinders

Vortex flow

Wind tunnels

Reynolds number

Porosity

2014

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 paper › Conference paper

coastal erosion

shoreline

revetment

hydrodynamic force

reinforced concrete

5 Citations (Scopus)

Centrifuge study of the combined bearing capacity of a hybrid foundation system

Cheng, L., Gaudin, C., Cassidy, M. & Bienen, B., 2014, Physical Modelling in Geotechnics: Proceedings of the 8th International Conference on Physical Modelling in Geotechnics 2014 (ICPMG2014). Leiden, The Netherlands: CRC Press/Balkema, Vol. 1. p. 487-492

Research output: Chapter in Book/Conference paper › Conference paper

Open Access

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 paper › Conference paper

1 Citation (Scopus)

Experimental and Numerical Scour Investigation of a Backfilled Trench

Zhao, F., Draper, S. & Cheng, L., 2014, Proceedings of the 7th International Conference on Scour and Erosion, ICSE 2014. London, UK: Taylor & Francis, Vol. 7th International Conference. p. 621-631

Research output: Chapter in Book/Conference paper › Conference paper

Hydrodynamic Coefficients of Yawed Square Cylinder in Oscillating Flows

Lou, X., Zhou, T. & Cheng, L., 2014, Hydrodynamic Coefficients of Yawed Square Cylinder in Oscillating Flows. Bundesanstalt fur Wasserbau: ICHE Conference Archive, p. 25 - 232

Research output: Chapter in Book/Conference paper › Conference paper

Image-based approach for calculating sediment transport rate and estimating seabed shear stress during scour

Draper, S., Cheng, L., White, D. & Leckie, S., 2014, PROCEEDINGS AND MONOGRAPHS IN ENGINEERING, WATER AND EARTH SCIENCES. London, UK: Taylor & Francis, Vol. 7th International Conference. p. 611-620

Research output: Chapter in Book/Conference paper › Conference paper

Modelling of Oscillatory Flow around Four Cylinders in a Diamond Arrangement

Tong, F., Cheng, L. & Zhou, T., 2014, Australasian Fluid Mechanics Conference. Melbourne: RMIT, Vol. 1. p. 4pp

Research output: Chapter in Book/Conference paper › Conference paper

Numerical simulation of fluid resonance in narrow gap of two bodies in close proximity

Moradi, N., Zhou, T. & Cheng, L., 2014, Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE. New York, N.Y.: ASME International, Vol. 2. p. 1-7

Research output: Chapter in Book/Conference paper › Conference paper

Fluids

Computer simulation

Liquefied natural gas

Flow separation

Potential flow

1 Citation (Scopus)

On the effect of various shrouds on the wake of a circular cylinder

Mohd Azmi, A., Zhou, T. & Cheng, L., 2014, ASME Proceedings of the 9th Symposium on Flow Manipulation and Active Control: Theory, Experiments and Implementation. ASME.org: ASME, Vol. 1B. p. 1-8

Research output: Chapter in Book/Conference paper › Conference paper

Circular cylinders

Vortex shedding

Porosity

Wind tunnels

Vortex flow

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 paper › Conference paper

2 Citations (Scopus)

Stability design for concrete mattresses

Godbold, J., Sackmann, N. & Cheng, L., 2014, Proceedings of the Twenty-fourth (2014) International Ocean and Polar Engineering Conference. Republic of Korea: ISOPE, Vol. 2. p. 302-308

Research output: Chapter in Book/Conference paper › Conference paper

Concretes

Pipeline codes

Industry

Scour

Computational fluid dynamics

Three-dimensional simulations of flow past two circular cylinders in a side-by-side arrangement

Thapa, J., Zhao, M., Cheng, L. & Zhou, T., 2014, Three-dimensional simulations of flow past two circular cylinders in a side-by-side arrangement. International Society of Offshore and Polar Engineers, p. 649-652

Research output: Chapter in Book/Conference paper › Conference paper

Circular cylinders

Navier Stokes equations

Reynolds number

Finite element method

15 Citations (Scopus)

UWA’s O-tube facilities: physical modelling of fluid-structure-seabed interaction

Cheng, L., An, H., Luo, C., Brown, T., Draper, S. & White, D., 2014, Physical Modelling in Geotechnics: Proceedings of the 8th International Conference on Physical Modelling in Geotechnics 2014 (ICPMG2014). Leiden, The Netherlands: CRC Press/Balkema, Vol. 1. p. 3-20

Research output: Chapter in Book/Conference paper › Conference paper

Wavelet Multiresolution Analysis on Wake Structure of a Yawed Square Cylinder

Lou, X., Zhou, T., Rinoshika, A. & Cheng, L., 2014, Australasian Fluid Mechanics Conference. Melbourne: RMIT, Vol. 1. p. 4 pp

Research output: Chapter in Book/Conference paper › Conference paper

2013

Backfill of narrow subsea trenches: a comparison of experiments and depth-averaged models

Epstein, R., Draper, S. & Cheng, L., 2013, Proceedings of The Twenty-third (2013) International Offshore and Polar Engineering Conference. California, USA: International Society of Offshore and Polar Engineers, Vol. 3. p. 1259-1266

Research output: Chapter in Book/Conference paper › Conference paper

8 Citations (Scopus)

Revisiting the mechanics of onset of scour below subsea pipelines in steady currents

Zhang, Q., Draper, S., Cheng, L., An, H. & Shi, H., 2013, Proceedings of the 32nd International Conference on Ocean, Offshore and Arctic Engineering. New York, USA: ASME International, Vol. 4B. p. 11pp

Research output: Chapter in Book/Conference paper › Conference paper

2012

6 Citations (Scopus)

Calibration of UWA’s O-tube flume facility

Luo, C., An, H., Cheng, L. & White, D., 2012, Proceedings of the ASME 2012 31st International Conference on Ocean, Offshore and Arctic Engineering OMAE2012. USA: ASME, Vol. CD. p. 11pp

Research output: Chapter in Book/Conference paper › Conference paper

Direct Numerical Simulation of Periodic Streaming around a Circular Cylinder at Low KC Number and Low β Number

An, H., Cheng, L. & Zhao, M., 2012, Proceedings of 18th Australasian Fluid Mechanics Conference. Brandner, P. A. & Pearce, B. W. (eds.). Australia: Australasian Fluid Mechanics Society, p. 4pp

Research output: Chapter in Book/Conference paper › Conference paper

Effects of Flow Oblique angle on 3D Steady Streaming at Low KC Number

Yang, K., Cheng, L., An, H., Bassom, A. & Zhao, M., 2012, Proceedings of the 18th Australasian Fluid Mechanics Conference. Brandner, P. A. & Pearce, B. W. (eds.). Australia: Australasian Fluid Mechanics Society, p. 4pp

Research output: Chapter in Book/Conference paper › Conference paper

2 Citations (Scopus)

Experimental Study on Wake Flow of an Inclined Square Cylinder

Zhou, T., Lou, X., Hao, Z., Hui, J. & Cheng, L., 2012, Proceedings of the Twenty-second (2012) International Offshore and Polar Engineering Conference. Rhodes, Greece: International Society of Offshore and Polar Engineers, Vol. 3. p. 630-637

Research output: Chapter in Book/Conference paper › Conference paper

Gravity Anchors Astride Subsea Pipelines Subject to Oscillatory and Combined Steady and Oscillatory Flows

Zhao, X., Cheng, L., Zhao, M., An, H. & He, W., 2012, Proceedings of the ASME 2012 31dt International Conference on Ocean, Offshore and Arctic Engineering. Brazil: ASME International, Vol. 5. p. 8pp

Research output: Chapter in Book/Conference paper › Conference paper