Description: This workshop will provide a description, and the hands-on training, for a recently developed massively parallel code Athena-RFX2 intended for high-fidelity modeling of multi-phase flows with varying degree of compressibility in the Eulerian-Lagrangian framework. The code is capable of modeling flows with embedded liquid particles undergoing evaporation and secondary atomization, as well as solid particles with surface reactions. Athena-RFX2 also includes a variety of multi-step chemical kinetics mechanisms for the combustion of both light gaseous fuels (hydrogen, methane, syngas) and heavy liquid fuels (dodecane, various jet fuels). It also includes a range of other physics including magnetohydrodynamics and thermonuclear reactions in dense plasmas. The workshop will provide a detailed description of the physical models implemented in the code as well as the hands-on training both from the users' and future developers' perspective. (PP-CFD-KY09-017-P3 D6)
Presenter(s): Dr. Alexei Poludnenko, Texas A&M University
Location: Darlington Hall, Harford Community College, Bel Air, MD
Date & Time: July 25-26, 2019, 9:00a - 4:00p ET
Distribution Statement D. Distribution authorized to the Department of Defense and U.S. DoD contractors only, Administrative or Operational Use, 24 July 2019. Other requests for this document shall be referred to the High Performance Computing Modernization Office, 3909 Halls Ferry Road, Vicksburg, MS 39180.