Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 4 of 4 for “"Regular Meshes"”.
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Load Balancing Regular Meshes on SMPS with MPI
Domain decomposition for regular meshes on parallel computers has traditionally been performed by attempting to exactly partition the work among the available processors (now cores). However, these strategies often do not consider the inherent system noise which can hinder MPI application …
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A Thermal and Mechanical Model of Laser Cladding
… (2) carry out 3D temperature simulations, with meshes matching the process geometry (curved boundaries) and; (3) perform the stress analysis with more regular meshes (with overall planar boundaries) that are more likely to lead to convergence.
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A correction function method to solve incompressible fluid flows to high accuracy with immersed geometries
… complex boundaries and/or interfaces into regular meshes (Cartesian meshes or simple triangulations). Hence, immersed methods simplify the task of mesh generation and are of great interest in the study of incompressible viscous flows. The objective of this thesis is to advance current …
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New efficient contact discontinuity capturing techniques in supersonic flow simulations
… second-order theoretically predicted accuracy on regular meshes. Results for the inviscid reflection of an oblique shock wave and for an oblique shear wave indicate greatly improved resolution over first-order dimensionally-split approach. However, the complexity of the scheme and CPU usage …