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Analysis on Driving Force of Flexible Webbed Wings Applied in Wave Glider

机译：柔性滑翔机翼在波浪滑翔机上的驱动力分析

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摘要

As an unmanned surface vehicle, wave glider utilizes wave energy and solar power through its multi-body structure, including floating body, cable and underwater glide body. Its super endurance (up to years) is very suitable for large-scale and long-term ocean environment observation applications. Through the introduction of flexible webbed wings (FWWs), this paper proposes a new design method to overcome the deficiencies in former wave glider, such as complex structure, poor maneuverability, and low wave energy conversion efficiency, etc. Obviously, the FWWs are significant components of the wave glider to achieve the wave energy conversion and generate driving force. Firstly, the calculation model of the FWWs driving force is established based on the movement principle of the wave glider with webbed wings (WGWW). Then, the analysis on the driving force of FWWs under different bending deformation conditions is completed through the CFD method. Finally, the feasibility of the FWWs is verified through the WGWW prototype and its pool experiments.
机译：作为一种无人水面载具，波浪滑翔机通过其多体结构（包括浮体，电缆和水下滑行体）利用波浪能和太阳能。其超强的耐久性（长达数年）非常适合大规模和长期的海洋环境观察应用。通过引入柔性蹼状翼（FWW），本文提出了一种新的设计方法，以克服以前的滑翔机结构复杂，操纵性差，波浪能转换效率低等缺点。显然，FWW具有重要意义。滑浪滑翔机的组件，以实现波能转换并产生驱动力。首先，基于带蹼翼波浪滑翔机（WGWW）的运动原理，建立了FWW驱动力的计算模型。然后，通过CFD方法对不同弯曲变形条件下FWW的驱动力进行了分析。最后，通过WGWW原型及其池实验验证了FWW的可行性。

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