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Investigating Dorsal Fin Hydrodynamic Function Of The Lemon Shark, Negaprion Brevirostris, Vivian Lynn Turner
Investigating Dorsal Fin Hydrodynamic Function Of The Lemon Shark, Negaprion Brevirostris, Vivian Lynn Turner
Electronic Theses and Dissertations
Many sharks are considered highly efficient swimmers. Their swimming efficiency is partially governed by their morphological features such as dorsal fins, which play a role in their hydrodynamics. Most sharks feature two dorsal fins that can vary in size and location over the body. The first dorsal fin has been shown to improve stabilization, maneuverability, and increase thrust production during swimming, whilst the hydrodynamic role of the second dorsal fin is largely unknown. An understanding of the hydrodynamic function of the dorsal fins can be utilized in engineering applications, e.g., to replicate fins on underwater autonomous vehicles to increase energy …