Atakan Aygun

I am a PhD candidate in Accelerated Multiphysics Research Group and a research assistant at Middle East Technical University. My current focus is developing discontinuous Galerkin solutions for moving boundary problems accelerated on GPUs. Additionally, I am trying to combine data-driven methods with high fidelity solutions to increase efficiency. My Masters work focuses on using physics-informed neural networks for computational fluid dynamics.

Currently working on arbitrary Lagrangian-Eulerian discontinuous Galerkin solutions on GPUs.


Research Highlights

Advection of a Gaussian bump
Advection of a Gaussian bump in a moving domain.
Moving mesh Advection
Movement of mesh using continuous finite elements, solved with linear elastic equations.
Level set solution
Solution to a level set equation. Discontinuous Galerkin solution with N=5.
Mesh deformation
Mesh deformation with PINN using linear elastic equations.
Plain Academic