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DOE OSTI · 1044125

Multiphase Flow Analysis in Hydra-TH

Christon, Mark A·Bakosi, Jozsef·Francois, Marianne M·Lowrie, Robert B·Nourgaliev, Robert
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Abstract

This talk presents an overview of the multiphase flow efforts with Hydra-TH. The presentation begins with a definition of the requirements and design principles for multiphase flow relevant to CASL-centric problems. A brief survey of existing codes and their solution algorithms is presented before turning the model formulation selected for Hydra-TH. The issues of hyperbolicity and wellposedness are outlined, and a three candidate solution algorithms are discussed. The development status of Hydra-TH for multiphase flow is then presented with a brief summary and discussion of future directions for this work.

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97 MATHEMATICS AND COMPUTINGALGORITHMSDESIGNMULTIPHASE FLOW

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Christon, Mark A, Bakosi, Jozsef, Francois, Marianne M, Lowrie, Robert B, Nourgaliev, Robert. 2012-06-20. Multiphase Flow Analysis in Hydra-TH. https://www.osti.gov/biblio/1044125

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