Search Results - "Zhang, Changkuan"

Capacity and mechanisms of ammonium and cadmium sorption on different wetland-plant derived biochars by Cui, Xiaoqiang, Hao, Hulin, Zhang, Changkuan, He, Zhenli, Yang, Xiaoe

“…The objective of this study was to investigate the relationship between Cd(2+)/NH4(+) sorption and physicochemical properties of biochars produced from…”
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Improvement of moving particle semi‐implicit method for simulation of progressive water waves by Wang, Lizhu, Jiang, Qin, Zhang, Changkuan

“…Summary Precise simulation of the propagation of surface water waves, especially when involving breaking wave, takes a significant place in computational fluid…”
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Enhancement of pressure calculation in projection-based particle methods by incorporation of background mesh scheme by Wang, Lizhu, Khayyer, Abbas, Gotoh, Hitoshi, Jiang, Qin, Zhang, Changkuan

“…•A new scheme is presented to improve pressure calculation in projection-based particle methods.•The scheme applies a background mesh to enhance spatial…”
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Investigation on solid-liquid transition of soft mud under steady and oscillatory shear loads by Nie, Sihang, Jiang, Qin, Cui, Li, Zhang, Changkuan

“…An experimental study on the rheological properties of soft mud under steady and oscillatory shear was conducted. The phenomenon of solid-liquid transition is…”
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Mechanisms underlying the regional morphological differences between the northern and southern radial sand ridges along the Jiangsu Coast, China by Xu, Fan, Tao, Jianfeng, Zhou, Zeng, Coco, Giovanni, Zhang, Changkuan

“…Radial sand ridges (RSRs) spread in a fan-shaped pattern over the seabed of the southern Yellow Sea along the Jiangsu Coast (China) with pronounced differences…”
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Topographic mapping on large-scale tidal flats with an iterative approach on the waterline method by Kang, Yanyan, Ding, Xianrong, Xu, Fan, Zhang, Changkuan, Ge, Xiaoping

“…Tidal flats, which are both a natural ecosystem and a type of landscape, are of significant importance to ecosystem function and land resource potential…”
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Is “Morphodynamic Equilibrium” an oxymoron? by Zhou, Zeng, Coco, Giovanni, Townend, Ian, Olabarrieta, Maitane, van der Wegen, Mick, Gong, Zheng, D’Alpaos, Andrea, Gao, Shu, Jaffe, Bruce E., Gelfenbaum, Guy, He, Qing, Wang, Yaping, Lanzoni, Stefano, Wang, Zhengbing, Winterwerp, Han, Zhang, Changkuan

“…Morphodynamic equilibrium is a widely adopted yet elusive concept in the field of geomorphology of coasts, rivers and estuaries. Based on the Exner equation,…”
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On the stability relationships between tidal asymmetry and morphologies of tidal basins and estuaries by Zhou, Zeng, Coco, Giovanni, Townend, Ian, Gong, Zheng, Wang, Zhengbing, Zhang, Changkuan

“…Simple stability relationships are practically useful to provide a rapid assessment of coastal and estuarine landforms in response to human interventions and…”
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The Resilience of Biofilm‐Bound Sandy Systems to Cyclic Changes in Shear Stress by Chen, Xindi, Zhang, Changkuan, Townend, Ian H., Gong, Zheng, Feng, Qian, Yu, Xiping

“…Sand‐attached benthic biofilms drive many important biogeological processes and serve as cooperative “ecosystem engineers”. In aquatic environments, biofilms…”
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Numerical simulation of solitary waves overtopping on a sloping sea dike using a particle method by Wang, Lizhu, Jiang, Qin, Zhang, Changkuan

“…Sea dikes, as a commonly used type of coastal protection structures, are often attacked or damaged by violent waves overtopping under tsunamis and storm…”
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Modeling sorting dynamics of cohesive and non-cohesive sediments on intertidal flats under the effect of tides and wind waves by Zhou, Zeng, Coco, Giovanni, van der Wegen, Mick, Gong, Zheng, Zhang, Changkuan, Townend, Ian

“…We extend a numerical model to explore the morphodynamics of intertidal flats, with a specific focus on the sorting dynamics of sand and mud. We investigate…”
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The role of bank collapse on tidal creek ontogeny: A novel process-based model for bank retreat by Gong, Zheng, Zhao, Kun, Zhang, Changkuan, Dai, Weiqi, Coco, Giovanni, Zhou, Zeng

“…Bank retreat in coastal tidal flats plays a primary role on the planimetric shape of tidal creeks and is commonly driven by both flow-induced bank erosion and…”
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Simulating the role of tides and sediment characteristics on tidal flat sorting and bedding dynamics by Zhou, Zeng, Liu, Qian, Fan, Daidu, Coco, Giovanni, Gong, Zheng, Möller, Iris, Xu, Fan, Townend, Ian, Zhang, Changkuan

“…Understanding sediment sorting and bedding dynamics has high value to unravelling the mechanisms underlying geomorphological, geological, ecological and…”
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The influence of turbulence on sediment phosphorus sorption by Zhu, Xian, Chen, Yongping, Xu, Chunyang, Cook, Perran L.M., Odum, Bismark, Gan, Min, Zhang, Changkuan

“…The effect of mean flow velocity on phosphorus (P) partitioning between water and sediment has received much attention in recent decades. However, the impact…”
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The role of salinity in fluvio‐deltaic morphodynamics: A long‐term modelling study by Zhou, Zeng, Chen, Luying, Tao, Jianfeng, Gong, Zheng, Guo, Leicheng, Wegen, Mick, Townend, Ian, Zhang, Changkuan

“…Salinity difference between terrestrial river discharge and oceanic tidal water plays a role in modifying the local flow field and, as a consequence, estuarine…”
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Temporal and spatial morphological variations along a cross-shore intertidal profile, Jiangsu, China by Gong, Zheng, Jin, Chuang, Zhang, Changkuan, Zhou, Zeng, Zhang, Qian, Li, Huan

“…Fifteen monthly field surveys were conducted from September 2012 to November 2013 at ten representative stations along a cross-shore profile, covering the…”
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Velocity and sediment surge: What do we see at times of very shallow water on intertidal mudflats? by Zhang, Qian, Gong, Zheng, Zhang, Changkuan, Townend, Ian, Jin, Chuang, Li, Huan

“…A self-designed “bottom boundary layer hydrodynamic and suspended sediment concentration (SSC) measuring system” was built to observe the hydrodynamic and the…”
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The effect of cyclic variation of shear stress on non‐cohesive sediment stabilization by microbial biofilms: the role of ‘biofilm precursors’ by Chen, Xindi, Zhang, Changkuan, Paterson, David M., Townend, Ian H., Jin, Chuang, Zhou, Zeng, Gong, Zheng, Feng, Qian

“…Biofilm mediated intertidal sediments exhibit more complex erosional behaviour than abiotic systems. A major feature of intertidal systems is the exposure to…”
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Modelling tidal-induced sediment transport in a sand-silt mixed environment from days to years: Application to the Jiangsu coastal water, China by Yao, Peng, Su, Min, Wang, Zhengbing, van Rijn, Leo C., Zhang, Changkuan, Stive, Marcel J.F.

“…In the present study a new multi-fractional, depth-averaged sediment transport module was developed and embedded into a morphodynamic model for a sand-silt…”
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Typhoon storm surge ensemble forecast based on GPU technique by Liu, Qiuxing, Jiang, Jinrong, Yu, Fujiang, Zhang, Changkuan, Dong, Jianxi, Song, Xiaojiang, Wang, Yuzhu

“…The accuracy of typhoon forecasts plays an important role in the prediction of storm surges. The uncertainty of a typhoon’s intensity and track means it is…”
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