2 papers
physics.comp-ph2025
On the Construction of High-Order and Exact Pressure Equilibrium Schemes for Arbitrary Equations of State
Christopher DeGrendele, Nguyen Ly, Francois Cadieux +3
Typical fully conservative discretizations of the Euler compressible single or multi-component fluid equations governed by a real-fluid equation of state exhibit spurious pressure…
physics.comp-ph2025
GP-Recipe: Gaussian Process approximation to linear operations in numerical methods
Christopher DeGrendele, Dongwook Lee
We introduce new Gaussian Process (GP) high-order approximations to linear operations that are frequently used in various numerical methods. Our method employs the kernel-based GP…