Sara Oliveira Santos

Papers

Total Citations

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About

Sara Oliveira Santos is a pioneering researcher in bio-inspired robotics and biophysics, whose work centers on understanding and replicating metachronal swimming—a coordinated, wave-like appendage motion used by many aquatic invertebrates. Her major contributions include the design and validation of **Pleobot**, a modular robotic platform that enables systematic study of metachronal propulsion at intermediate Reynolds numbers, overcoming the limitations of live-organism observations. This work, published in 2023 and already garnering 17 citations, provides a critical tool for unraveling the mechanisms behind the high performance and maneuverability of swarming organisms like krill and shrimp. Santos has further advanced the field by investigating the role of leg coalescence and spatial asymmetry in metachronal swimming, with recent papers (2024–2025) exploring how appendage flexibility and phase dynamics drive locomotor success. Her research bridges engineering and biology, offering insights for designing efficient underwater vehicles and understanding ecological adaptations. With a growing citation record and a focus on fundamental biophysical principles, Santos is establishing herself as a leading voice in the intersection of robotics, fluid dynamics, and comparative biomechanics.