日本語フィールド
著者：村上 天元;今井 康貴;永田 修一;高尾 学;瀬戸口 俊明題名：0513 固定式振動水柱型波力発電装置の効率向上に関する実験的研究発表情報：流体工学部門講演会講演論文集 巻: 2015 号: 0 ページ: _0513 - 1_-_0513-3_キーワード：概要：In the optimum design of a fixed oscillating water column (OWC) type wave energy converter, it is necessary to develop a design method which can consider the characteristics of incident wave motion, the motion of the internal free surface affected in the structure such as a partly submerged wall, the fluctuation of air pressure in an air chamber, the rotation of the air turbine. In this paper, the 2-D wave tank tests for the fixed OWC type wave energy converter with an impulse turbine were conducted to obtain the experimental data needed to make this design method. As the results, the effects of the turbine diameter and the air chamber length on the generating efficiency corresponding to product of the primary and secondary conversion efficiencies are clarified.抄録：英語フィールド
Author：MURAKAMI Tengen;IMAI Yasutaka;NAGATA Shuichi;TAKAO Manabu;SETOGUCHI ToshiakiTitle：0513 Experimental Study on Efficiency Improvement of Fixed Oscillating Water Column Type Wave Energy ConverterAnnouncement information:The Proceedings of the Fluids engineering conference Vol: 2015 Issue: 0 Page: _0513 - 1_-_0513-3_An abstract：In the optimum design of a fixed oscillating water column (OWC) type wave energy converter, it is necessary to develop a design method which can consider the characteristics of incident wave motion, the motion of the internal free surface affected in the structure such as a partly submerged wall, the fluctuation of air pressure in an air chamber, the rotation of the air turbine. In this paper, the 2-D wave tank tests for the fixed OWC type wave energy converter with an impulse turbine were conducted to obtain the experimental data needed to make this design method. As the results, the effects of the turbine diameter and the air chamber length on the generating efficiency corresponding to product of the primary and secondary conversion efficiencies are clarified.