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Showing 1 to 11 of 11 for “"automatic mesh generation"”.
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Automatic mesh generation and finite element analysis of a triax dome
An overview of automatic mesh generation is presented and the need for a specialized mesh generation program for triax domes is discussed. The method of generation of the triax dome geometry, the terminology, the dome members and loading conditions and its modelling with ABAQUS is explained …
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Geração automática de dados para análise de juntas tubulares de estruturas "offshore"
… Method is used to stress analysis but the non-automatic mesh generation of relatively complex configurations is extremely hard and subject to errors. The automatic generation approaches in use have geometric limitations and deal only with plane joints. A new especialized automatic mesh …
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Issues related to finite element techniques for two dimensional transmission structures
… in the literature. Pulling together the ideas of mesh generation, sparse storage solution techniques, and functional development, in a single volume, this work provides basic tools for implementation of finite element techniques for both static and dynamic problems in electromagnetics. An …
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Structural analysis of plane frames in an interactive XWindow environment
… and load combinations. Other features include automatic mesh generation for orthogonal frames, automatic computation of self-weight and specification of output options. To verify the accuracy of the program, analysis results from the program were compared with results obtained from a commercial …
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Application of the finite element method to problems in fracture mechanics
… the finite element analysis programs, an automatic mesh generation program has been developed, which enables complex problems. involving fine element detail, to be investigated with a minimum of input data. The scheme has proven to be versati Ie and reasonably easy to implement. Numerous …
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Automatic Linear and Curvilinear Mesh Generation Driven by Validity Fidelity and Topological Guarantees
<p>Image-based geometric modeling and mesh generation play a critical role in computational biology and medicine. In this dissertation, a comprehensive computational framework for both guaranteed quality linear and high-order automatic mesh generation is presented. Starting from segmented images, a …
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Difference of the Mechanical Strength of Proximal Tibia according to Resection Distance from Joint Surface
… BIONIX™ (CANTIBio. Co, Suwon, Korea) which is automatic mesh generation software program. The finite element model of proximal tibia was resected to 6 mm, 8 mm, 10 mm, 12 mm, 15 mm, 18 mm from the lateral joint surface. 10% strain rate was applied to model using HyperMeshTM(Altair Engineering. …
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Automatic, Unstructured Mesh Generation for 2D Shelf Based Tidal Models
… over a domain in what is referred to as a mesh or unstructured grid as the computational basis for calculations. The density of elements in a mesh affects the numeric stability of a model when performing computations. Furthermore, these meshes can be difficult and time consuming to create. …
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Control volume unstructured mesh procedure for convection-diffusion solidification processes
… work presented herein addresses the unstructured mesh problem in finite volume (FV) or control volume (CV) method used in numerical simulations. The modelling work conducted is in context of solidification for casting processes. The control volume-unstructured mesh (CV-UM) method can be …
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Modelling the induced magnetic signature of naval vessels
… application of the finite element method the generation of a mesh is of extreme importance. In this work a mesh generation procedure is described which permits meshes to be generated around a collection of planar surfaces. The relatively complex geometry of a ship can be easily specified as a …