Guiyin Zeng

Papers

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About

Guiyin Zeng is a biomechanics researcher whose work focuses on understanding the extraordinary terrestrial locomotion of the ostrich (Struthio camelus), a bird uniquely adapted to high-speed running in harsh desert and grassland environments. Zeng’s major contributions lie in the detailed anatomical and mechanical analysis of the ostrich foot—a critical structure for vibration damping, energy absorption, and balance during rapid movement. In their most-cited study (2016, 11 citations), Zeng provided a comprehensive anatomical description of the ostrich foot locomotor system, revealing how its specialized tissues and joint structures enable efficient, stable running. Building on this, Zeng employed advanced finite element (FE) modeling and reverse engineering (3 citations, 2016) to simulate the foot’s mechanical behavior under load, creating a three-dimensional composite model that bridges biology and engineering. This work is notable for its interdisciplinary approach, combining dissection, medical scanning, and computational analysis to inspire bio-inspired designs for robotics and prosthetics. Zeng’s research offers valuable insights into nature’s solutions for high-performance locomotion, making it a key reference for students and engineers studying animal movement and biomimetic design.