The Trio-Unitaire Prject: A Parallel CFD 3-Dimensional Code

摘要

The structure of a new generation of thermalhydraulic code: Trio-Unitaire is presented in this paper. This code has been designed to solve large 3D structured or unstructured CFD problems. The solutions adopted to achieve this goal (object-oriented design and parallelism) are described and the paper focuses on the technical solutions used. Some preliminary experimental results on a Cray T3E are presented.