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Algorithms, Theory, and Applications for Fiber Coating Systems

PI: Dr. Hangjie Ji (Assistant Professor of Mathematics, NCSU)

Support: National Science Foundation (NSF)

Period of Performance: July 1st, 2023 – June 30th, 2026

Budget: $291,000

Summary: Thin liquid films flowing down a vertical fiber, known as fiber coating, is a fundamental component in many engineering applications including mass and heat exchangers for thermal desalination, water vapor and ultra-fine particle capture. The main objective of this project is to develop a hybrid numerical and machine learning framework to accelerate the computation and control for large-scale stiff problems that arise from fiber coating systems.