http://scholars.ntou.edu.tw/handle/123456789/22007
標題: | Experimental study on the optimization of an oscillating water column structure considering real gas compressibility | 作者: | Shih, Ruey-Syan Liu, Yung-Ching |
關鍵字: | ENERGY DEVICES;OWC;PERFORMANCE;HYDRODYNAMICS;TURBINE;MODEL | 公開日期: | 六月-2022 | 出版社: | PERGAMON-ELSEVIER SCIENCE LTD | 卷: | 254 | 來源出版物: | OCEAN ENG | 摘要: | Ocean waves are considered an important and representative source of renewable energy, and the development of marine energy resources is considered an important task for marine states. To this end, oscillating water column (OWC) technology is considered one of the most effective and low-cost methods for the development of hundreds of wave-generating devices, and experts have attempted to increase or improve the power generation efficiency of an OWC. In this study, we aim to evaluate the effectiveness and optimization of a hydrodynamic power generation system under the conditions of real gas compressibility and hysteresis effect. To this end, a model test is conducted in a water tank using regular and irregular waves wherein the airflow is assumed to be compressible real gas. This assumption helps predict the relationship between the air compression and flow characteristics in a fixed OWC under various conditions; the outlet air speed is measured using an anemometer. |
URI: | http://scholars.ntou.edu.tw/handle/123456789/22007 | ISSN: | 0029-8018 | DOI: | 10.1016/j.oceaneng.2022.111356 |
顯示於: | 河海工程學系 07 AFFORDABLE & CLEAN ENERGY 14 LIFE BELOW WATER |
在 IR 系統中的文件,除了特別指名其著作權條款之外,均受到著作權保護,並且保留所有的權利。