Investigation on Thrust Force Conversion Method of Oscillating Caudal Fin Based on Wake Vortex Field Structure

<table class="figure-group"><tr class="fig-image" id="a"><td><object data="https://static.hindawi.com/articles/abb/volume-2021/5561268/figures/5561268.fig.007a.svgz" name="5561268.fig.007a" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(a) </b>Positive vorticity</td></tr><tr class="fig-image" id="b"><td><object data="https://static.hindawi.com/articles/abb/volume-2021/5561268/figures/5561268.fig.007b.svgz" name="5561268.fig.007b" type="image/svg+xml"></object></td></tr><tr class="fig-caption"><td><b>(b) </b>Negative vorticity</td></tr></table>

<div>Integration path of wake vortex velocity circulation.</div>

Applied Bionics and Biomechanics

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Figure 7

Figure 7: Investigation on Thrust Force Conversion Method of Oscillating Caudal Fin Based on Wake Vortex Field Structure 