3 papers
physics.flu-dyn2026
A Kinetic Energy Preserving and Entropy Conserving Two-Point Flux for Multi-species Compressible Flow
Sai Shruthi Srinivasan, Siva Nadarajah
High-order entropy stable (ES) methods have attracted much interest in the computational fluid dynamics (CFD) research community over the past decade, as we seek to simulate practi…
math.NA2025
An Adaptive Flux Reconstruction Scheme for Robust Shock Capturing
Sai Shruthi Srinivasan, Siva Nadarajah
In the case of hyperbolic conservation laws, high-order methods, such as the classical DG method, experience the phenomenon of unwanted high-frequency oscillations in the vicinity…
math.NA2025
Investigation of Shock-Capturing with Bound-Preserving Limiters for the Nonlinearly Stable Flux Reconstruction Method
Sai Shruthi Srinivasan, Siva Nadarajah
Nonlinearly stable flux reconstruction (NSFR) combines the key properties of provable nonlinear stability with the increased time step from energy-stable flux reconstruction. The N…