作者:
Mukherjee, NilanjanSIEMENS
Meshing & Abstract Simulat & Test Solut Siemens Digital Ind Software 2000 Eastman Dr Milford OH 45150 USA
This paper proposes a meshing strategy and a series of related algorithms of both computation and process used to imprint box shapes around washer holes for automotive carbody crash analysis. A uniquely lightweight, m...
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To measure the stability of a marked bisection method, we estimate in general dimensions an upper bound of the number of generated similarity classes. Moreover, to understand the cyclic similarity structure, we estima...
Nowadays for real study cases, the generation of full block structured hexahedral meshes is mainly an interactive and very-time consuming process realized by highly-qualified engineers. To this purpose, they use inter...
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In this paper, we present a new mesh redistribution algorithm developed for the parallel data remapping library Portage. During distributed memory parallel remapping, source and target meshes are partitioned independe...
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This paper describes a novel method of generating hex-dominant meshes using pre-computed optimal subdivisions of the unit cube in a grid-based approach. Our method addresses geometries that are standard in mechanical ...
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This work presents the mathematical foundations for the generation of integrable cross-field on 2D manifolds based on user-imposed singularity configuration. In this paper, we either use singularities that appear natu...
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We present a new compact half-edge data structure for storing polygonal meshes. This data structure allows us to reduce the memory usage for the topological information of the mesh in a 99% with respect to a non compa...
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Quad meshing is a very well-studied domain for many years. While the problem can be globally considered as solved, many approaches do not provide suitable inputs for computational Fluid Dynamics (CFD) and in our case ...
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This paper presents a novel approach, based on neural networks, to predict the mesh spacing for a simulation by making use of the large amount of simulations that are currently available to industry. The main idea is ...
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