Megan C. Leftwich
George Washington University, Los Alamos National Laboratory, Princeton University
Papers
11
Total Citations
372
H-Index
7
About
Megan C. Leftwich is a leading researcher in bioinspired fluid dynamics, specializing in the hydrodynamics of aquatic locomotion. Her work bridges biology and engineering, focusing on how flexibility and morphology influence swimming performance. Leftwich’s major contributions include pioneering studies on undulatory swimming using robotic lampreys, where she demonstrated that passive tail flexibility can enhance thrust and alter wake structures—key insights for designing efficient underwater vehicles. Her research on manta ray locomotion has inspired novel propulsion mechanisms for autonomous vehicles, while her investigations into California sea lion foreflipper propulsion have revealed how these mammals achieve high maneuverability with minimal wake signature. With over 300 citations across her most-cited papers, including seminal works like “Role of body stiffness in undulatory swimming” (84 citations) and “Wake structures behind a swimming robotic lamprey” (80 citations), Leftwich has significantly advanced the understanding of bioinspired propulsion. Her innovative use of robotic platforms and particle imaging velocimetry has set new standards for experimental hydrodynamics, making her a key figure in the development of agile, efficient underwater technologies.
Research Focus
Key Achievements
Top Papers
- 1
- 2
- 3Bioinspired Propulsion Mechanisms Based on Manta Ray Locomotion75 citations · 2011
- 4Flowfield measurements in the wake of a robotic lamprey75 citations · 2007
- 5Thrust production by a mechanical swimming lamprey16 citations · 2010
- 6Flowfields produced by a robotic sea lion foreflipper starting from rest14 citations · 2020
- 7Noninvasive 3D geometry extraction of a Sea lion foreflipper12 citations · 2015
- 8
- 9A Robotic Platform to Study the Foreflipper of the California Sea Lion5 citations · 2017
- 10Flowfield measurements in the wake of a robotic lamprey3 citations · 2010