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[01420] A stochastic solution to inverse problems in thermo-fluid problems

  • Session Time & Room : 4E (Aug.24, 17:40-19:20) @D401
  • Type : Contributed Talk
  • Abstract : Inverse problems find their applications in various thermo-fluid systems. The present work aims to develop a computational framework using fast Bayesian inference, which leads to forward uncertainty propagation in various thermo-fluid models and solves the corresponding inverse problems. The framework leverages the polynomial chaos expansions (PCEs) to generate a computationally efficient and statistically equivalent surrogate model of the computationally expensive forward model and dimensionality reduction based on Karhunen-Loeve (K-L) expansion.
  • Classification : 76M21, 80A23, 86A22
  • Format : Online Talk on Zoom
  • Author(s) :
    • SUFIA KHATOON (Indian Institute of Technology Delhi)