摘要
为提高波浪能发电装置的发电效率与适应能力,利用Weis-Fogh效应可以产生瞬态高升力的特点,设计顶杆-翼板型波浪能发电装置,基于Weis-Fogh理论设计翼板形状并建立翼板运动方程,结合强度理论求解并校核顶杆的尺寸,应用ANSYS软件对顶杆-翼板组合体进行应力仿真。理论分析及仿真结果表明该组合体结构强度满足安全要求。
In order to improve the generation efficiency and adaptability of wave power generation device, the characteristic of Weis-Fogh effect that can produce high lift force in transient is applied to design the ejector pins-wing plate wave power generation device. The Weis-Fogh theory is used to design the shape of wing plate and establish the motion equation of wing plate. The scantling of ejector pins is designed by strength theory, and the strength of ejector pins-wing plate is evaluated in ANSYS. Theoretical analysis and simulation result show that the strength of combination solid meets the safety reauirements.
出处
《船海工程》
北大核心
2015年第4期66-70,共5页
Ship & Ocean Engineering
基金
国家自然科学基金青年基金(51309185)
武汉理工大学国家级大学生创新创业训练计划(20141049705002)
