Global ETD Search
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Showing 1 to 2 of 2 for “"Forest of Octree"”.
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Automatic parallel octree grid generation software with an extensible solver framework and a focus on urban simulation
The development of an automatic, dynamic, parallel, Cartesian, linear forest-of-octree grid generator and partial differential equation (PDE) solver framework is presented. This research is bundled into an application programmed with C++ which uses MPI for distributed parallelism. The application …
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CHAOS: A multi-GPU PIC-DSMC solver for modeling gas and plasma flows
Numerical modeling of gas and plasma-surface interactions is critical to understanding the complex kinetic processes that dominate the extreme environments of planetary entry and in-space propulsion. However, simulations of these systems that evolve over multiple length- and time-scales is …