Estimation of breaking wave region based on coupled wave and storm surge simulations of historical typhoons: A case study of Hangzhou Bay

Zhao, Wenyu; Wei, Kai; Zhong, Xi

doi:10.1016/j.oceaneng.2023.115596

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2024

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Cited by 4 publications

References 24 publications

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TC-SINDy: Improving physics-based deterministic tropical cyclone track and intensity model via data-driven sparse identification of Nonlinear Dynamics

Zhong,

Jiang,

Zhang

2024

Journal of Wind Engineering and Industrial Aerodynamics

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TC-SINDy: Improving physics-based deterministic tropical cyclone track and intensity model via data-driven sparse identification of Nonlinear Dynamics

Zhong,

Jiang,

Zhang

2024

Journal of Wind Engineering and Industrial Aerodynamics

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Dynamic response of a sea-crossing cable-stayed suspension bridge under simultaneous wind and wave loadings induced by a landfall typhoon

Wei,

Zhong,

Cai

et al. 2024

Ocean Engineering

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Effects of upper pier design and geometry on the local scour of skirted caisson with two tandem piers

Qiu,

Wei,

Tong

et al. 2024

Physics of Fluids

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Local scour induced by strong currents has become one of the major challenges for sea-crossing bridges built for the convenience of transportation across bays. To mitigate the local scour of the sea-crossing bridge foundation, this study optimized the design and geometry of the upper part of the skirted caisson and proposed a new type of foundation called the skirted caisson with two tandem piers (SCTTP). Systematic experimental and numerical investigations into the influence of the design parameters of SCTTPs on scour protection were conducted, and the temporal development and mechanism of local scour in SCTTPs were investigated. The following conclusions can be drawn: (1) although the scour of the SCTTP is slightly greater than that of the skirted caisson, the scour terrain of the SCTTP is more stable; (2) the scour of the SCTTP with circular piers is small, and the flat surfaces of semicircular-ended and square piers can intensify the scour; (3) the scour at the front and back of the SCTTP gradually becomes independent of the distance between the two piers, causing the total scour of the SCTTP to increase; and (4) as the width of the tie beam decreases, the scour of the SCTTP with the groove becomes more significant than that of the SCTTP with no groove, but the groove depth has little effect on the maximum scour depth of the SCTTP with the groove. These findings provide insight into the design optimization of SCTTPs from scour.

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Estimation of breaking wave region based on coupled wave and storm surge simulations of historical typhoons: A case study of Hangzhou Bay

Cited by 4 publications

References 24 publications

TC-SINDy: Improving physics-based deterministic tropical cyclone track and intensity model via data-driven sparse identification of Nonlinear Dynamics

TC-SINDy: Improving physics-based deterministic tropical cyclone track and intensity model via data-driven sparse identification of Nonlinear Dynamics

Dynamic response of a sea-crossing cable-stayed suspension bridge under simultaneous wind and wave loadings induced by a landfall typhoon

Effects of upper pier design and geometry on the local scour of skirted caisson with two tandem piers

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