Siwei Huang

First High‐Resolution Observations of Coexisting Dissipative Oscillations and Kelvin–Helmholtz Billows in Internal Solitary Waves

Hongli Liu, Xiaodong Huang, Xiaojiang Zhang, Siwei Huang et autres

Abstract Shoaling internal solitary waves (ISWs) can rapidly transfer substantial energy to turbulence, yet the small‐scale processes governing this transition are rarely observed directly. This study presents high‐resolution shipboard‐mooring measurements on the continental slope of the South China Sea. Numerous oscillations were …

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Spatiotemporal dual dimensional disturbance perception and Bayesian quantitative assessment method for flexible job shop scheduling

Yingying Zhu, Bingchen Zhang, Ronghua Meng, Honglong Zhang et autres

Flexible job shops are highly vulnerable to stochastic disturbances, including machine breakdowns, rework, processing time variations, and rush orders, while traditional robust scheduling often leads to conservatism or instability. Existing models struggle to quantify how local anomalies propagate nonlinearly across the system. …

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Three‐Dimensional Evolution of Internal Solitary Waves in the Northern South China Sea Revealed by SWOT Observations

Tongxin Wang, Xiaodong Huang, Yunchao Yang, Siwei Huang et autres

Abstract Utilizing 250‐m resolution sea surface height anomaly (SSHA) data from the Surface Water and Ocean Topography (SWOT) satellite in combination with mooring measurements, this research investigates the three‐dimensional evolution of internal solitary waves (ISWs) in the northern South China Sea (nSCS). …

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Mooring Observation and Numerical Simulation of the Oblique Wave‐Wave Interactions in the Andaman Sea

Yunchao Yang, Xiaodong Huang, Siwei Huang, Wei Zhao et autres

Abstract Internal solitary waves (ISWs) typically exhibit a strong tendency to preserve their waveforms and amplitudes upon collision, but this preservation breaks down when two ISWs obliquely interact. Although oblique wave‐wave interactions have been frequently observed in the oceans worldwide and studied …

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An effective cooperative coevolutionary algorithm with global and local-oriented cooperative mechanisms for multi-objective hybrid flowshop lot-streaming scheduling with limited and flexible sub-lots

Yingying Zhu, Qiuhua Tang, Zikai Zhang, Ronghua Meng et autres

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Bearing condition monitoring and fault diagnosis based on parabolic acoustic mirror and blind source separation

Xin Ying Huang, Fang Liu, Siwei Huang, Zehua Li et autres

This article proposes a new method for bearing acoustic detection based on a parabolic acoustic mirror. The parabolic acoustic mirror is used instead of the traditional bearing end cover, and a directional microphone is placed at the focal point of the parabolic …

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Fault diagnosis of rolling bearings based on parabolic acoustic mirror and support vector machine

Siwei Huang, Fang Liu, Xin Yi Huang, Z. B. Li et autres

In this paper, a new method for bearing acoustic detection is proposed based on the parabolic acoustic mirror, which uses the parabolic acoustic mirror instead of the traditional bearing end cap, places a directional microphone at the focal point of the parabolic …

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Intelligent fault diagnosis of rolling bearings based on MDF and Swin Transformer

Zehua Li, Fang Liu, Ziyu Yuan, Xin Ying Huang et autres

A fault diagnosis model based on Motif Difference Field (MDF) and Swin Transformer is proposed to address the issue of scarce fault samples in actual working conditions, which leads to poor diagnostic and generalization capabilities of Deep Learning based fault diagnosis models. …

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Shear Instability in Internal Solitary Waves in the Northern South China Sea Induced by Multiscale Background Processes

Siwei Huang, Xiaodong Huang, Wei Zhao, Zeyu Chang et autres

Abstract Instability within internal solitary waves (ISWs), featured by temperature inversions with vertical lengths of dozens of meters and current reversals in the upper shoreward velocity layer, was observed in the northern South China Sea at a water depth of 982 m …

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Temporal variability of internal solitary waves in the northern South China Sea revealed by long-term mooring observations

Xiaodong Huang, Siwei Huang, Wei Zhao, Zhiwei Zhang et autres

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Internal Solitary Waves in the Andaman Sea Revealed by Long-Term Mooring Observations

Yunchao Yang, Xiaodong Huang, Wei Zhao, Chun Yan Zhou et autres

Abstract The complex behaviors of internal solitary waves (ISWs) in the Andaman Sea were revealed using data collected over a nearly 22-month-long observation period completed by two moorings. Emanating from the submarine ridges northwest of Sumatra Island and south of Car Nicobar, …

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Study of high tide level changes in estuary area in response to coastline deformation in Wenzhou Bay

Siwei Huang, X Liu, Xin Zhao

Abstract Wenzhou Bay, which is located in the southern coast of China with rich tidal flat resources, is frequently influenced by human activities, leading coastline deformation and high tide level changes in estuary area. A two-dimensional tidal numerical model of high resolution …

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