Regular biography
SHI Shengxian is a Faculty member in the School of Mechanical Engineering at Shanghai Jiao Tong University. Their research interests include light-field imaging based on microlens and metalens array, optical diagnostics for high-temperature, 3D geometry, and volumetric velocity field, as well as optical diagnostics for aero-engine test rigs. SHI has led several research projects funded by the National Natural Science Foundation of China, including light-field multi-spectral radiation thermometry and simultaneous temperature and velocity measurement using light field imaging. They have also contributed to the development of novel acoustic measurement techniques and non-intrusive measurements of supersonic flows and noise. SHI is affiliated with the Institute of Aerospace Propulsion and has published in journals such as Optics Letters and Advanced Materials.
Scholar-generated biography
Shengxian Shi is a researcher at Shanghai Jiao Tong University specializing in light-field based fluid diagnostic techniques. Their work focuses on developing advanced methods for volumetric particle image velocimetry (PIV) using light-field cameras, enabling high-resolution 3D flow measurements. Shi's research includes single-camera light-field PIV, dense ray tracing reconstruction, and multi-spectral radiation thermometry. They have also explored fluid dynamics phenomena such as vortex ring collisions, flapping dynamics of energy-harvesting membranes, and flow behavior around complex geometries. Their studies contribute to understanding turbulent boundary layers, synthetic jets, and flow-separation control. The research emphasizes experimental techniques for fluid diagnostics and their applications in aerodynamics and fluid mechanics.