PUBLICATIONS

(*corresponding author)

ZHANG, J. AND CHOI, C.E.* (2022). IMPROVED SETTLING VELOCITY FOR MICROPLASTIC FIBERS: A NEW SHAPE-DEPENDENT DRAG MODEL. ENVIRONMENTAL SCIENCE & TECHNOLOGY, (ACCEPTED)

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SONG, P. AND CHOI, C. E.* (2021). REVEALING THE IMPORTANCE OF CAPILLARY AND COLLISIONAL STRESSES ON SOIL BED ENTRAINMENT BY DEBRIS FLOWS. JOURNAL OF GEOPHYSICAL RESEARCH: EARTH SURFACE HTTPS://DOI.ORG/10.1029/2020JF005930.

GOODWIN, G.R. AND CHOI, C.E.* (2021). TRANSLATIONAL INERTIAL EFFECTS AND SCALING CONSIDERATIONS FOR COARSE GRANULAR FLOWS IMPACTING LANDSLIDE-RESISTING BARRIERS. JOURNAL OF GEOTECHNICAL AND GEOENVIRONMENTAL ENGINEERING (ASCE) HTTPS://DOI.ORG/10.1061/(ASCE)GT.1943-5606.0002661.

GOODWIN, G.R., AND CHOI, C.E.* (2021) A DEPTH-AVERAGED SPH STUDY ON SPREADING MECHANISMS OF GEOPHYSICAL FLOWS IN DEBRIS BASINS: IMPLICATIONS FOR TERMINAL BARRIER DESIGN REQUIREMENTS. COMPUTERS AND GEOTECHNICS, (ACCEPTED).

NG, C.W.W., MAJEED, U. AND CHOI, C.E.* (2022). OVERFLOW AND LANDINGS MECHANISMS OF MULTIPLE RIGID BARRIERS: EFFECTS OF SOLID FRACTION. GÉOTECHNIQUE, (ACCEPTED).

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NG, C.W.W., LIU, H.*, CHOI, C.E., BHATTA A., AND ZHENG, M. (2022). EFFECTS OF BASAL CLEARANCE ON THE IMPACT DYNAMICS OF DRY GRANULAR FLOW AGAINST DUAL RIGID BARRIERS. CANADIAN GEOTECHNICAL JOURNAL, (ACCEPTED).

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CHOI, C.E. AND GOODWIN, G.R.* (2021). EFFECTS OF INTERACTIONS BETWEEN TRANSIENT GRANULAR FLOWS AND MACROSCOPICALLY ROUGH BEDS AND THEIR IMPLICATIONS FOR BULK FLOW DYNAMICS. CANADIAN GEOTECHNICAL JOURNAL, (IN PRESS). 

GOODWIN, G.R., CHOI, C.E.*, AND YUNE, C. (2021). TOWARDS RATIONAL USE OF BAFFLE ARRAYS ON SLOPED AND HORIZONTAL TERRAIN FOR FILTERING BOULDERS. CANADIAN GEOTECHNICAL JOURNAL, (IN PRESS).

SU, Y., CHOI, C.E.*, AND WANG, Y. (2021). TOWARDS REALISTIC SIMULATIONS OF THE IMPACT DYNAMICS OF BOULDERS ON ROCK-FILLED GABION: COMBINED EFFECTS OF ROCK SHAPES AND THEIR CRUSHING STRENGTH. ENGINEERING GEOLOGY, 283: 0013-7592.

NG, C.W.W., LIU, H.*, CHOI, C.E., KWAN, J.S.H., AND PUN, W.K. (2021). IMPACT DYNAMICS OF BOULDER-ENRICHED DEBRIS FLOW ON A RIGID BARRIER. JOURNAL OF GEOTECHNICAL AND GEOENVIRONMENTAL ENGINEERING (ASCE) 147(3): 04021004.

CHOI, C.E. AND GOODWIN, G.R.* (2020). INTERACTION BETWEEN GRANULAR FLOWS AND FLEXIBLE OBSTACLES: A GRAIN-SCALE INVESTIGATION. COMPUTERS AND GEOTECHNICS, 128: 103800.

CHOI, C.E., NG, C.W.W., LIU, H.*, AND WANG, Y. (2020). INTERACTION BETWEEN DRY GRANULAR FLOW AND RIGID BARRIER WITH BASAL CLEARANCE: ANALYTICAL AND PHYSICAL MODELLING. CANADIAN GEOTECHNICAL JOURNAL, 57(2): 236-245.

SU, Y., AND CHOI, C.E.* (2020). EFFECTS OF ROCK SHAPE ON THE CUSHIONING MECHANICS OF ROCK-FILLED GABIONS. ACTA GEOTECHNICA. HTTPS://DOI.ORG/10.1007/S11440-020-01080-X.

NG, C.W.W., WANG, C., CHOI, C.E.*, DE SILVA, W.A.R.K. AND POUDYAL, S. (2020). EFFECTS OF BARRIER DEFORMABILITY ON LOAD REDUCTION AND ENERGY DISSIPATION OF GRANULAR FLOW IMPACT, COMPUTERS AND GEOTECHNICS, 121,103445.

GOODWIN, G.R. AND CHOI, C.E.* (2019). SLIT STRUCTURES: FUNDAMENTAL MECHANISMS OF MECHANICAL TRAPPING OF GRANULAR FLOWS. COMPUTERS AND GEOTECHNICS, 119: 103376

NG, C.W.W., CHOI, C.E.*, AND GOODWIN, G.R. (2019). FROUDE CHARACTERISATION FOR SINGLE-SURGE UNSTEADY DRY GRANULAR FLOWS: IMPACT PRESSURE AND RUNUP HEIGHT. CANADIAN GEOTECHNICAL JOURNAL, 56(12): 1968-1978.

NG, C.W.W., CHOI, C.E.*, CHEUNG, D.K.H., AND CUI, Y. (2018). EFFECTS OF DYNAMIC FRAGMENTATION ON THE IMPACT FORCE EXERTED ON RIGID BARRIER: CENTRIFUGE MODELLING. CANADIAN GEOTECHNICAL JOURNAL, 56(9): 1215-1224.

NG, C.W.W., CHOI, C.E.*, KOO, R.C.H., AND KWAN, J.S.H. (2018). DRY GRANULAR FLOW INTERACTION WITH DUAL-BARRIER SYSTEMS. GÉOTECHNIQUE 68(5):  386-399.

CHOI, C.E., GOODWIN, G.*, NG, C.W.W., CHEUNG, D.K.H., KWAN, J.S.H., AND PUN, W.K. (2016). COARSE GRANULAR FLOW INTERACTION WITH SLIT-STRUCTURES. GÉOTECHNIQUE LETTERS 6(4): 1-8.

NG, C.W.W., CHOI, C.E.*, SU, A.Y., KWAN, J.S.H., AND LAM. C. (2016). LARGE-SCALE SUCCESSIVE IMPACTS ON A RIGID BARRIER SHIELDED BY GABIONS. CANADIAN GEOTECHNICAL JOURNAL 53(10): 1688-1999.

CHOI, C.E.*, AU-YEUNG, S.C.H., NG, C.W.W. AND SONG, D., (2015). FLUME INVESTIGATION OF LANDSLIDE GRANULAR DEBRIS AND WATER RUNUP MECHANISMS. GÉOTECHNIQUE LETTERS 5(1): 28-32.

CHOI, C.E.*, NG, C.W.W., SONG, D., LAW, R.P.H., KWAN, J.S.H. AND HO, K.K.S. (2015). COMPUTATIONAL INVESTIGATION OF BAFFLE CONFIGURATION ON IMPEDANCE OF CHANNELIZED DEBRIS FLOW. CANADIAN GEOTECHNICAL JOURNAL 52(2): 182-197.

CHOI, C.E.*, NG, C.W.W., SONG, D., KWAN, J.S.H., SHIU, H.Y.K., HO, K.K.S. AND KOO, R.C.H. (2014). FLUME INVESTIGATION OF LANDSLIDE DEBRIS-RESISTING BAFFLES. CANADIAN GEOTECHNICAL JOURNAL 51(5): 540-533.