侧向开口式波能转换气室性能的一种计算方法

A delculationg method for the Efficiency of the Air Chamber of the Side--open Wave Energy Conyersion Device

本文提供了一种计算侧向开口式波能转换气室性能的理论方法。在该方法中,导出了气室内空气压力和水面运动速度之间的表达式以及描述气室内水面运动速度的控制方程;气室外的波浪运动采用源汇分布法进行计算。计算结果与实验结果的比较表明,本文所提供的方法是合理的。

A theoretical method for calculating the efficiency of the air chamber of the side-open wave energy conversion device is described in this paper. In this method, the expression between the air pressure and surface water movement speed in the chamber is deduced. The formula for controlling the surface water movement speed 1s presented. The wave movement outside the chamber is calculated with the sour- ce-sink distribution method. The comparision between the calculating results and the experimental results shows that this method is reasonable.