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A Survey of Recent Applications of the PISALE Code and PDE Framework

Authors:
Alice Koniges
David Eder
Jonghyun Lee
Aaron Fisher
Yuriy Mileyko
Monique Chyba
Jack McKee
Young-Ho Seo
Peter Yip
Thomas Schwartzentruber
Claudia Parisuana
Siegfried Glenzer

Keywords: Adaptive Mesh Refinement; Computational Fluid Dynamics; Arbitrary Lagrangian Eulerian Methods; Volume of Fluid; High Performance Computing; Surface Tension; Ground Water Flow.

Abstract:
We review the basic equations, numerical solution techniques, and new application areas of a novel multi-purpose computer code framework, PISALE, for the solution of complex Partial Differential Equation (PDE) systems on modern computing platforms. We describe how the code solves equations in the fluid approximation using a novel combination of ALE and AMR methods. Sample problems from areas of ground water flow, high-speed impacts, and X-ray Free Electron Laser (XFEL) experiments are given.

Pages: 20 to 25

Copyright: Copyright (c) IARIA, 2023

Publication date: September 25, 2023

Published in: conference

ISSN: 2308-4499

ISBN: 978-1-68558-107-7

Location: Porto, Portugal

Dates: from September 25, 2023 to September 29, 2023