Jinhui Xiong

Title: Innovations by Jinhui Xiong

Introduction

Jinhui Xiong is a prominent inventor based in Thuwal, Saudi Arabia. He has made significant contributions to the field of fluid dynamics through his innovative patents. With a total of three patents to his name, Xiong's work focuses on advanced imaging techniques for fluid velocity measurement.

Latest Patents

One of Jinhui Xiong's latest patents is titled "Rainbow particle imaging velocimetry for dense 3D fluid velocity imaging." This invention allows for the imaging of complex, non-stationary three-dimensional flow velocities by encoding depth into color. The method illuminates a flow volume with a continuum of light planes, where each depth corresponds to a specific wavelength of light. A diffractive component in the camera optics ensures that all light planes are in focus simultaneously, enabling the tracking of 3D trajectories of particles within the flow volume. The setup combines two-dimensional spatial and one-dimensional color information for accurate reconstruction and 3D velocity estimation.

Another notable patent is the "Single-camera particle tracking system and method." This method tracks moving particles in a fluid by illuminating them with a sequence of patterns generated by a light projector. A single camera measures the light intensities reflected by the moving particles, allowing for the calculation of their digital coordinates. The method includes determining a mapping function that translates these digital coordinates into physical coordinates, providing a comprehensive tracking solution.

Career Highlights

Jinhui Xiong is affiliated with the King Abdullah University of Science and Technology, where he continues to advance research in fluid dynamics and imaging technologies. His work has garnered attention for its innovative approach to solving complex problems in fluid mechanics.

Collaborations

Xiong collaborates with esteemed colleagues such as Ramzi Idoughi and Sigurdur Tryggvi Thoroddsen. Their combined expertise contributes to the advancement of research in their respective fields.

Conclusion

Jinhui Xiong's contributions to fluid dynamics through his innovative patents demonstrate his commitment to advancing technology in this area. His work not only enhances our understanding of fluid behavior but also paves the way for future innovations in imaging techniques.