杜小振,赵继强,张燕,朱文斗,曾庆良

• 1:山东科技大学机械电子工程学院

摘要(Abstract)：

振荡水柱式波能发电系统中波能转换主要结构气室能将入射波能转换为往复振荡的空气动能从而实现能量一次转换,该过程的气室压强研究对发电系统设计具有重要意义。因此针对"引浪板"和"引浪通道"的三维侧向开口固定式振荡水柱波能转换系统,采用三维Green函数法建立了气室内水气动力学性能的压缩空气压强理论计算模型。计算时为了满足压强与速度连续条件,响应脉动源与扰动脉动源两者在交界面上需要相互匹配;同时为了能够精确快速地求解三维Green函数,采用了多维切比雪夫(Chebyshev)多项式和渐近展开式快速近似计算方法。计算结果表明所用方法简单可靠,同时计算结果可应用于振荡水柱波能发电系统性能预测及相关问题研究。

关键词(KeyWords)： 振荡水柱;气室;波浪能;压缩空气压强

Abstract:

Keywords:

基金项目(Foundation): 国家自然科学基金项目(51105234);; 中国博士后科学基金项目(2015M582113);; 山东省自然科学基金项目(ZR2016EEM23)资助~~

作者(Author): 杜小振,赵继强,张燕,朱文斗,曾庆良

DOI: 10.16441/j.cnki.hdxb.20150074

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