Skip to content
View Khalid-Rafiq-01's full-sized avatar
  • University of Nevada, Reno
  • Nevada, Reno
  • 05:39 (UTC -08:00)

Block or report Khalid-Rafiq-01

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Content in all repositories owned by your account will be closed.
Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. This note will only be visible to you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
Khalid-Rafiq-01/README.md

Hi, I'm Khalid Rafiq 👋

I am a PhD student in Mechanical Engineering at the University of Nevada, Reno, working at the intersection of machine learning, fluid dynamics, and scientific computing.

My research focuses on learned reduced models for complex physical systems, particularly how the formulation of the learning problem shapes what a model can subsequently generate, forecast, and control.

My current work includes:

  • Generative modeling of turbulent flows
  • Representation learning for multiscale physical fields
  • State-to-state evolution operators for parametric PDE forecasting
  • Data-driven surrogate modeling for plume evolution
  • Latent-space feedback control of unsteady fluid flows

Current Research Themes

Generative modeling for physical systems

I study how diffusion models, flow matching, and latent generative models can reproduce physically meaningful turbulent flow fields, with particular interest in preserving multiscale structure during compression and generation.

Learned evolution operators for PDE forecasting

I develop encoder–propagator–decoder models that learn finite-time state-to-state evolution maps for parametric dynamical systems, enabling forecasts from arbitrary reachable states and variable time horizons.

Learned representations for flow control

I use representation learning, clustering, and optimization to identify recurring flow regimes and dynamically accessible pathways for feedback control of unsteady fluid systems.

Selected Research Projects

Latent Operator Models for Parametric PDE Evolution

State-to-state latent surrogate models for transient parametric PDEs.

  • Latent Evolution Operator (LEO) — finite-time state-to-state forecasting from arbitrary intermediate states, physical parameters, and forecast horizons.
  • ConvLEO — wind-conditioned plume forecasting from a single observation and a user-specified time jump.

Deep Generative Models for Physical Systems

Generative modeling and representation learning for scientific data.

Latent Control of High-Dimensional Dynamical Systems

Reduced representations for identifying and controlling nonlinear fluid-dynamical pathways.

Popular repositories Loading

  1. Linear-Algebra Linear-Algebra Public

    Linear Regression, Multiple-Linear Regression, SVD & Dimensionality Reduction, SVD & Four Fundamental Subspaces, Eigen-Faces, Image Classification Using Eigen-Faces

    Jupyter Notebook 2

  2. Ideal-Contour-Nozzle-Updated Ideal-Contour-Nozzle-Updated Public

    MATLAB 1

  3. Khalid-Rafiq-01 Khalid-Rafiq-01 Public

    1

  4. PC-DNN-4Turbulent-Flows PC-DNN-4Turbulent-Flows Public

    Physics Constrained Deep Neural Network for predicting Mean Turbulent Flows.

    Jupyter Notebook 1 1

  5. Minimum-Length-Nozzle Minimum-Length-Nozzle Public

    MATLAB

  6. Image-Segmentation-Pets-Datset Image-Segmentation-Pets-Datset Public

    Image segmentation task for IIIT-Oxford Pets Dataset. Develops and compares various segmentation architectures. Also introduces important utility functions.

    Jupyter Notebook