activity
20192024
most citedHydrodynamics of tandem flapping pectoral fins with varying stroke phase offsets

14 citations · 19 across the 4 of their papers we have counts for

collaborators

5 papers

cs.RO2024★ 3 cited

Data-Driven Approaches for Thrust Prediction in Underwater Flapping Fin Propulsion Systems

Julian Lee, Kamal Viswanath, Alisha Sharma +3

Flapping-fin underwater vehicle propulsion systems provide an alternative to propeller-driven systems in situations that require involve a constrained environment or require high m…

cs.RO2023★ 1 cited

Computational Approaches for Modeling Power Consumption on an Underwater Flapping Fin Propulsion System

Brian Zhou, Jason Geder, Alisha Sharma +4

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 maneuverabl…

cs.RO2022★ 1 cited

Data-Driven Machine Learning Models for a Multi-Objective Flapping Fin Unmanned Underwater Vehicle Control System

Julian Lee, Kamal Viswanath, Jason Geder +3

Flapping-fin unmanned underwater vehicle (UUV) propulsion systems provide high maneuverability for naval tasks such as surveillance and terrain exploration. Recent work has explore…

physics.flu-dyn2020★ 14 cited

Hydrodynamics of tandem flapping pectoral fins with varying stroke phase offsets

Kaushik Sampath, Jason D. Geder, Ravi Ramamurti +2

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…

physics.comp-ph2019

Evaluation of Surrogate Models for Multi-fin Flapping Propulsion Systems

Kamal Viswanath, Alisha Sharma, Saketh Gabbita +3

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 fi…