All Stories

  1. Ensemble Kalman filter for data assimilation coupled with low-resolution computations techniques applied in fluid dynamics

    Article • Applied Mathematics and Computation, December 2026, Elsevier

    Shady Ahmed

  2. PyOED: An Extensible Suite for Data Assimilation and Model-Constrained Optimal Design of Experiments

    Article • ACM Transactions on Mathematical Software, June 2024, ACM (Association for Computing Machinery)

    Shady Ahmed, Ahmed Attia

  3. A multifidelity deep operator network approach to closure for multiscale systems

    Article • Computer Methods in Applied Mechanics and Engineering, September 2023, Elsevier

    Shady Ahmed

  4. Physics Guided Machine Learning for Variational Multiscale Reduced Order Modeling

    Article • SIAM Journal on Scientific Computing, June 2023, Society for Industrial & Applied Mathematics (SIAM)

    Shady Ahmed

  5. Dynamic mode decomposition with core sketch

    Article • Physics of Fluids, June 2022, American Institute of Physics

    Professor Ionel Michael Navon, Shady Ahmed

  6. Nonlinear proper orthogonal decomposition for convection-dominated flows

    Article • Physics of Fluids, December 2021, American Institute of Physics

    Shady Ahmed

  7. On closures for reduced order models—A spectrum of first-principle to machine-learned avenues

    Article • Physics of Fluids, September 2021, American Institute of Physics

    Shady Ahmed

  8. Multifidelity computing for coupling full and reduced order models

    Article • PLOS One, February 2021, PLOS

    Prof. Kursat Kara, Shady Ahmed

  9. Nonlinear Filtering for Simultaneous State Correction and Eddy Viscosity Estimation in Computational Fluid Dynamics

    Article • January 2021, American Institute of Aeronautics and Astronautics (AIAA)

    Shady Ahmed, Imraan Faruque

  10. PyDA: A Hands-On Introduction to Dynamical Data Assimilation with Python

    Article • Fluids, November 2020, MDPI AG

    Shady Ahmed

  11. Interface learning of multiphysics and multiscale systems

    Article • November 2020, American Physical Society (APS)

    Prof. Kursat Kara, Shady Ahmed

  12. Forward sensitivity approach for estimating eddy viscosity closures in nonlinear model reduction

    Article • October 2020, American Physical Society (APS)

    Shady Ahmed

  13. Interface learning in fluid dynamics: Statistical inference of closures within micro–macro-coupling models

    Article • Physics of Fluids, September 2020, American Institute of Physics

    Shady Ahmed

  14. A long short-term memory embedding for hybrid uplifted reduced order models

    Article • Physica D Nonlinear Phenomena, August 2020, Elsevier

    Shady Ahmed

  15. Long short-term memory embedded nudging schemes for nonlinear data assimilation of geophysical flows

    Article • Physics of Fluids, July 2020, American Institute of Physics

    Professor Ionel Michael Navon, Shady Ahmed

  16. Reduced order modeling of fluid flows: Machine learning, Kolmogorov barrier, closure modeling, and partitioning (Invited)

    Article • June 2020, American Institute of Aeronautics and Astronautics (AIAA)

    Shady Ahmed

  17. An Evolve-Then-Correct Reduced Order Model for Hidden Fluid Dynamics

    Article • Mathematics, April 2020, MDPI AG

    Shady Ahmed

  18. Data-driven recovery of hidden physics in reduced order modeling of fluid flows

    Article • Physics of Fluids, March 2020, American Institute of Physics

    Shady Ahmed

  19. Breaking the Kolmogorov Barrier in Model Reduction of Fluid Flows

    Article • Fluids, February 2020, MDPI AG

    Shady Ahmed

  20. Numerical Analysis of Magnetohydrodynamic Flows

    Article • Fluids, February 2020, MDPI AG

    Shady Ahmed

  21. Sampling and resolution characteristics in reduced order models of shallow water equations: intrusive vs non‐intrusive

    Article • International Journal for Numerical Methods in Fluids, January 2020, Wiley

    Professor Ionel Michael Navon, Shady Ahmed

  22. Memory embedded non-intrusive reduced order modeling of non-ergodic flows

    Article • Physics of Fluids, December 2019, American Institute of Physics

    Professor Ionel Michael Navon, Sk. Mashfiqur Rahman, Shady Ahmed

  23. A dynamic closure modeling framework for model order reduction of geophysical flows

    Article • Physics of Fluids, April 2019, American Institute of Physics

    Sk. Mashfiqur Rahman, Shady Ahmed

  24. Dynamic model of calcium looping carbonator using alternating bubbling beds with gas switching

    Article • Fuel, November 2017, Elsevier

    Shady Ahmed