Study on Hydrodynamic Characteristics of the Raft-type Wave-Powered Desalination Device

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106,99 

Springer Theses

ISBN: 9811354162
ISBN 13: 9789811354168
Autor: Zheng, Siming
Verlag: Springer Verlag GmbH
Umfang: xvii, 183 S., 115 s/w Illustr., 183 p. 115 illus.
Erscheinungsdatum: 01.02.2019
Auflage: 1/2018
Produktform: Kartoniert
Einband: Kartoniert

This thesis proposes a new raft-type wave-powered desalination device that can convert wave power into hydraulic energy and use reverse osmosis (RO) to directly desalinate seawater. Both analytical and numerical methods are used to study the hydrodynamic characteristics of the device. Further, the thesis investigates the maximum power extraction and multiple parameter effects on power absorption and averaged permeate water flux. Lastly, it proposes and assesses two power extraction enhancing strategies. The thesis offers a valuable and important reference guide to ocean-wave-and-structure interaction and wave-powered seawater desalination for scientists and engineers alike.

Artikelnummer: 6127240 Kategorie:

Beschreibung

Nominated by Tsinghua University as an outstanding thesis in the fieldProposes a raft-type wave-powered desalination device that can desalinate seawater directlyConducts multiple-parameter analysis on power absorption and averaged permeate water flux using both analytical and numerical modelsDevelops mathematical models to evaluate the maximum mean power that could be captured by the raft-type device under motion constraints Presents two power extraction enhancing strategies utilizing a spring-damping mass oscillator system and water tanks

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