arxivphysics.flu-dyncs.AI2026-07-24
PRIMS: Physics-guided Representation for Fluid Identification in Multimodal Sensing
Hai-Long Nguyen, Trung Thanh Nguyen, Lars Holm, Dennis Alveringh, Duc Viet Le
Accurate on-device fluid identification is essential for microfluidic applications, yet maintaining reliability under varying flow, pressure, and temperature remains a key challenge. Existing learning-based methods often treat sensor signals as domain-agnostic features, neglectin…