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About

Ravi Ramamurti is a leading researcher in biomimetic robotics and unsteady fluid dynamics, with a focus on developing bio-inspired propulsion systems for unmanned underwater vehicles (UUVs). His most influential work centers on the design and optimization of robotic pectoral fins that mimic the controlled-curvature flapping of fish fins. In his landmark 2007 paper (47 citations), Ramamurti introduced a novel 3D unsteady computational fluid dynamics (CFD) tool to computationally optimize fin geometry, enabling the creation of a biomimetic fin with actively controlled curvature for efficient UUV propulsion. He further advanced the field by devising a method for thrust vectoring—using weighted combinations of flapping gaits to direct thrust forward, reverse, or for lift—as detailed in his 2012 work (15 citations). His research also explores scaling effects and efficiency comparisons across multiple fin generations, contributing to the development of hybrid vehicles capable of transitioning from high-speed aerial ingress to low-speed underwater operations. With a career dedicated to bridging computational modeling and physical prototyping, Ramamurti’s work has laid critical groundwork for agile, bio-inspired underwater robots, earning recognition for its impact on autonomous systems and marine engineering.