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May 5-8, 2025
Chicago, IL
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Vertex-CFD: A Multi-Physics Solver for Fusion Applications - Marc Olivier Delchini & Daniel Arndt, Oak Ridge National Laboratory
Wednesday May 7, 2025 4:10pm - 4:20pm CDT
Salon A-C
In this talk we will introduce Vertex-CFD, a multiphysics solver that is being developed in response to needs by Oak Ridge National Laboratory (ORNL) to have accurate simulation software for use in modeling of a fusion blanket problem. Vertex-CFD is built upon Trilinos and Kokkos libraries for compatibility with CPU and GPU platforms. It is designed to generate high-fidelity solutions of multiphysics problems in complex geometries by leveraging state-of-the art computing methods and technologies. We will describe how we leverage Kokkos and Trilinos to solve the governing equations by employing a finite element method and high-order implicit temporal integrators.
Speakers
avatar for Daniel Arndt

Daniel Arndt

Large-Scale Computational Scientist, Oak Ridge National Laboratory
Daniel Arndt is a computational scientist at Oak Ridge National Laboratory. He is also a mathematician by training specializing on finite element simulations. His research focuses on supporting new backends in Kokkos.
avatar for Marc Olivier Delchini

Marc Olivier Delchini

CFD developer and analyst, Oak Ridge National Laboratory
CFD analyst and developer at Oak Ridge National Laboratory for 10 years. Obtained his PhD in nuclear engineering from Texas A&M University.
Wednesday May 7, 2025 4:10pm - 4:20pm CDT
Salon A-C
  Kokkos User Group Meeting, Kokkos Lightning Talks

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