RheoNet: A Physics-Inspired Neural Network for Predicting the Viscosity of Complex Fluids

Start Date:

  • Constructed a benchmark dataset of 79 multicomponent polymeric fluids with measured viscosities from shear rate sweeps.
  • Developed parametric symbolic regression with genetic algorithms to discover novel constitutive viscosity models.
  • Designed a hybrid neural network architecture that integrates constitutive models as a physics prior to predict viscosity.

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