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Hohai University

2 ARTICLES PUBLISHED IN JoVE

Environment

Visualization of Flow Field Around a Vibrating Pipeline Within an Equilibrium Scour Hole

Dawei Guan^1,2, Yee-Meng Chiew², Maoxing Wei³, Shih-Chun Hsieh⁴

¹Key Laboratory of Coastal Disaster and Defense, Ministry of Education, Hohai University, ²School of Civil and Environmental Engineering, Nanyang Technological University, ³Ocean College, Zhejiang University, ⁴AXESEA Information Technology Co. LTD

The goal of the protocol is to enable visualization of the detailed flow fields and determination of the near-boundary shear and normal stresses within an equilibrium scour hole induced by a vibrating pipeline.

Environment

Investigating the Relationship between Sea Surface Chlorophyll and Major Features of the South China Sea with Satellite Information

Huan-Huan Chen^*1,2, Rui Tang^*2, Hao-Ran Zhang^*1,2, Yi Yu², Yuntao Wang²

¹College of Oceanography, Hohai University, ²State Key Laboratory of Satellite Ocean Environment Dynamics, Second Institute of Oceanography, Ministry of Natural Resources

Sea surface chlorophyll, temperature, sea level height, wind, and front data obtained or derived from satellite observations offer an effective way to characterize the ocean. Presented is a method for the comprehensive study of these data, including overall average, seasonal cycle, and intercorrelation analyses, to fully understand regional dynamics and ecosystems.