Unstructured Meshes
FESOM-C v.2: coastal dynamics on hybrid unstructured meshes
... hybrid meshes composed of triangles and ...quasi-quadrilateral unstructured meshes, with triangu- lar cells included only to join quadrilateral patches of differ- ent resolution or instead of ...
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Scalable parallel generation of partitioned, unstructured meshes
... Hodgson, D.C., Jimack, P.K., Selwood, P. et al. (1 more author) (1996) Scalable parallel generation of partitioned, unstructured meshes. In: Ecer, A., Periaux, J., Satofuka, N. and Taylor, S., (eds.) ...
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MPI to Coarray Fortran: experiences with a CFD solver for unstructured meshes
... With unstructured meshes and especially with higher-order numerical schemes such as WENO (Weighted Essentially Nonoscillatory), the length of communication array varies ...
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How To Write Aneastic Wave Propagation On Unstructured Meshes In D And 3D
... on unstructured triangular and tetrahedral meshes including elastic and viscoelastic ...for unstructured meshes in 2D and 3D developed by Dumbser and K¨aser in (Dumbser & K¨aser 2006b) and ...
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High Order Direct Arbitrary-Lagrangian-Eulerian (ALE) Finite Volume Schemes for Hyperbolic Systems on Unstructured Meshes
... moving unstructured meshes is very expensive, since the reconstruction equations can no longer be solved once and for all in a pre-processing stage, as it was the case for Eulerian schemes on fixed ...
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De la Puente, Josep (2008): Seismic Wave Simulation for Complex Rheologies on Unstructured Meshes. Dissertation, LMU München: Fakultät für Geowissenschaften
... upon unstructured meshes this is a further challenging effort as the computational elements are not aligned with the symmetry axes of the modeled anisotropic ...
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Addressing the challenges of implementation of high-order finite-volume schemes for atmospheric dynamics on unstructured meshes
... Abstract. The solution of the non-hydrostatic compressible Euler equations using Weighted Es- sentially Non-Oscillatory (WENO) schemes in two and three-dimensional unstructured meshes, is presented. Their ...
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Accuracy analysis of gradient reconstruction on isotropic unstructured meshes and its effects on inviscid flow simulation
... The accuracy of gradient reconstruction methods on unstructured meshes is analyzed both mathematically and numerically. Mathematical derivations reveal that, for gradient reconstruction based on the ...
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Assessment of high-order finite volume methods on unstructured meshes for RANS solutions of aeronautical configurations
... Furthermore, meshes with small neighbouring surface/volume ratio will benefit more as higher-order approximation of derivatives and gradient will be accurately ...
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STiMulUs Space-Time Methods for Multi-Fluid Problems on Unstructured Meshes. Panel PE1
... this information can be put several times into the proposal to make sure the referees definitely see it (scientific leadership potential B1, early track record B1, CV in B1, state of[r] ...
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The Quasidiffusion Method for Transport Problems on Unstructured Meshes
... quadrilateral meshes as in Fig. 1.1. Both types of meshes have useful applica- ...Hanging-node meshes commonly arise in adaptive mesh refinement (AMR) applications [35], and although we do not ...
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Efficient parallel generation of partitioned, unstructured meshes
... White Rose Consortium ePrints Repository http://eprints.whiterose.ac.uk/ This is an author produced version of a paper published in Advances in Engineering Software.. White Rose Reposito[r] ...
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Improving Reliability of Supercomputer CFD Codes on Unstructured Meshes
... The importance of software reliability for supercomputer simulations can hardly be overes- timated. Software errors that appear in large-scale simulations involving thousands of processor cores cause the loss of many CPU ...
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A constrained transport scheme for MHD on unstructured static and moving meshes
... moving unstructured mesh which is conservative and preserves the divergence of the magnetic field to zero at the level of machine ...on unstructured meshes and mov- ing meshes, which are not ...
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Arbitrary high order discontinuous Galerkin methods for the shallow water and incompressible Navier-Stokes equations on unstructured staggered meshes
... In this part of the thesis we want to introduce some technical issues about high performance computing (HPC) using a message passing interface (MPI). Contrary to what happens using OpenMP, where we have a unique memory ...
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ComPASS : a tool for distributed parallel finite volume discretizations on general unstructured polyhedral meshes
... Figure 1. Examples of general cells due to geological erosion (left part) or faults (the last at the right). Although CPG grids are widely used for full field reservoir simulations, they are not adapted to modelize ...
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Extension of centered hydrodynamical schemes to unstructured deforming conical meshes : the case of circles
... The coding of the last scheme is in progress. Numerical tests will follow. A particular issue will be the symmetry preservation for a one-dimensional polar radial flow. In the context of staggered schemes for cells with ...
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Benchmarking of Unstructured Hexahedral Meshes Computations on the DLR-F4 Wing-Body Configurations
... an unstructured hexahedral non-conformal mesh generator, it is here shown, that it is able to meet certain requirements of node distribution and element sizing in a much better way than the structured ...one. ...
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Unstructured information management
... This document is provided without a warranty of any kind, either express or implied, including but not limited to the implied warranties of merchantability, fitness for a particular purp[r] ...
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Unstructured data in the enterprise
... HDDS provides a single search engine for many enterprise NAS storage systems but also offers deeper integration with HCP for more comprehensive object metadata searching. HDDS operates with HCP, HNAS, HUS, HUS VM, ...
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