High order operator splitting for the Boltzmann equation within the interaction picture

• Main Author: Song, Jinhua
• Other Authors: Marco Battiato
• Format: Final Year Project
• Language: English
• Published: Nanyang Technological University 2024
• Subjects: Physics; Boltzmann equation; Discontinuous Galerkin; Dormand-Prince 5(4)
• Online Access: https://hdl.handle.net/10356/175686
• Institution: Nanyang Technological University

Project aims to improve on a feature of the C++ library TORTOISE, the full time propagation of the Boltzmann equation comprising of the transport and scattering terms. This project focuses on the transport term and strives to reduce the cost and error by performing time propagation in the interactio...