Research on Non-Invasive Laser Doppler Current Measurement for Hydrothermal Vents Flow Rates Profile

Zhang Hongwei; Wu Songhua; Liu Jintao; Zhang Yuanshuai; Chen Xiaomin

doi:10.1051/epjconf/202023707023

EPJ Web of Conferences (Jan 2020)

Research on Non-Invasive Laser Doppler Current Measurement for Hydrothermal Vents Flow Rates Profile

Zhang Hongwei,
Wu Songhua,
Liu Jintao,
Zhang Yuanshuai,
Chen Xiaomin

Affiliations

Zhang Hongwei: Ocean Remote Sensing Institute, College of Information Science and Engineering, Ocean University of China
Wu Songhua
Liu Jintao: Ocean Remote Sensing Institute, College of Information Science and Engineering, Ocean University of China
Zhang Yuanshuai: Ocean Remote Sensing Institute, College of Information Science and Engineering, Ocean University of China
Chen Xiaomin: Ocean Remote Sensing Institute, College of Information Science and Engineering, Ocean University of China

DOI: https://doi.org/10.1051/epjconf/202023707023
Journal volume & issue: Vol. 237
p. 07023

Abstract

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Hydrothermal vents play important roles in the dynamic process of the stratosphere and the circulation of energy materials. Nowadays, invasive devices such as vane-type flow meter and turbine flow meter are commonly utilized to estimate the flow rates of hydrothermal vents. In- situ observation data obtained by LDCP system and CFD methods will be combined to solve the blind area of LDCP system during in-situ observation measurements. The flow rates profiles obtained in this project will improve the research on the circulation of energy materials and mineralization.

Published in EPJ Web of Conferences

ISSN: 2100-014X (Online)
Publisher: EDP Sciences
Country of publisher: France
LCC subjects: Science: Physics
Website: http://www.epj-conferences.org/

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