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pro vyhledávání: '"Geder, Jason"'
The last few decades have led to the rise of research focused on propulsion and control systems for bio-inspired unmanned underwater vehicles (UUVs), which provide more maneuverable alternatives to traditional UUVs in underwater missions. Recent work
Externí odkaz:
http://arxiv.org/abs/2407.01222
Autor:
Lee, Julian, Viswanath, Kamal, Sharma, Alisha, Geder, Jason, Ramamurti, Ravi, Pruessner, Marius D.
Flapping-fin underwater vehicle propulsion systems provide an alternative to propeller-driven systems in situations that require involve a constrained environment or require high maneuverability. Testing new configurations through experiments or high
Externí odkaz:
http://arxiv.org/abs/2406.01947
Autor:
Zhou, Brian, Geder, Jason, Sharma, Alisha, Lee, Julian, Pruessner, Marius, Ramamurti, Ravi, Viswanath, Kamal
The last few decades have led to the rise of research focused on propulsion and control systems for bio-inspired unmanned underwater vehicles (UUVs), which provide more maneuverable alternatives to traditional UUVs in underwater missions. Propulsive
Externí odkaz:
http://arxiv.org/abs/2310.14135
Autor:
Sharma, Alisha, Geder, Jason, Lingevitch, Joseph, Martin, Theodore, Lofaro, Daniel, Sofge, Donald
Unmanned air vehicles often produce significant noise from their propulsion systems. Using this broadband signal as "acoustic illumination" for an auxiliary sensing system could make vehicles more robust at a minimal cost. We present an acoustic beam
Externí odkaz:
http://arxiv.org/abs/2304.07596
Flapping-fin unmanned underwater vehicle (UUV) propulsion systems provide high maneuverability for naval tasks such as surveillance and terrain exploration. Recent work has explored the use of time-series neural network surrogate models to predict th
Externí odkaz:
http://arxiv.org/abs/2209.06369
Publikováno v:
Physical Review Fluids 5.9 (2020) 094101
We show how phasing between tandem bioinspired fins flapping at high-stroke amplitudes modulates rear fin thrust production and wake characteristics. Load cell thrust measurements show that the rear fin generates 25% more thrust than the front fin wh
Externí odkaz:
http://arxiv.org/abs/2010.13923
Autor:
Viswanath, Kamal, Sharma, Alisha, Gabbita, Saketh, Geder, Jason, Ramamurti, Ravi, Pruessner, Marius
The aim of this study is to develop surrogate models for quick, accurate prediction of thrust forces generated through flapping fin propulsion for given operating conditions and fin geometries. Different network architectures and configurations are e
Externí odkaz:
http://arxiv.org/abs/1910.14194
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