A spectral element mesh used in this study
A PDE patch-based spectral method for progressive mesh compression and mesh denoising
... be used in mesh signal ...progressive mesh compression and mesh ...merging, mesh partitioning, and boundary extraction to accommodate mesh signal ...arbitrary mesh model ...
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Finite element models of the human tongue: a mixed-element mesh approach
... been used up until now for the design of biomechanical models of the orofacial system in particular for medical ap- ...the mesh must be ...case study of a semi-confined compression experiment of an ...
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Element-specific spectral imaging of multiple contrast agents: A phantom study
... their element-specific and energy-dependent X-ray attenuation properties using a pre-clinical photon-counting spectral ...We used a photon-counting based pre-clinical spectral CT scanner with ...
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Parallelization of Mortar Spectral Element Method
... Keywords: Stokes equations, mortar spectral method, tensorization, domain decomposition, data parallelism. Received: September 12, 2005 | Revised: July 11, 2006 | Accepted: August, 31, 2006 1. Introduction The ...
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Nektar++: Spectral/hp Element Framework
... linear mesh generators for high-order applications the decision was made to include a bespoke linear mesh generator within the ...the mesh generators included in commercial packages this linear ...
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Element-by-element parallel spectral-element methods for 3-D teleseismic wave modeling
... Crust Mantle A Figure 1. Schematic of a teleseismic plane wave entering a local two-layered crust–upper-mantle model. The study area is delineated by the blue lines. The origin of the Cartesian system is located ...
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Fluid-Structure Interaction by the Spectral Element Method
... To solve this viscous fluid-structure interaction we will use the ALE technique [12]. From the methodological point of view, the problem is set up in three stages. First, for the fluid model we will consider an incom- ...
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An optimal finite element mesh for elastostatic structural analysis problems
... [email protected] https://eprints.whiterose.ac.uk/ Reuse Unless indicated otherwise, fulltext items are protected by copyright with all rights reserved. The copyright exception in section 29 of the Copyright, ...
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CiteSeerX — Finite Element Mesh Sizing for Surfaces Using Skeleton
... in-depth study of the geometric complexity of a set of connected surfaces, a computational procedure for the generation of FE mesh sizing function is ...of mesh size on the ...then used as one ...
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Tetrahedral mesh improvement via optimization of the element condition number
... commonly used shape measures, and ...‘ideal’ element. This allows us to $exibly choose our ideal element shape and thereby reference element quality to an ideal anisotropic element as ...
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Finite element simulation of impact response of wire mesh screens
... is used to model security screens subjected to impact ...to study the influence of velocity on the impact response on the wire mesh security ...wire mesh is modelled as a homogeneous ...
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Spectral Element Simulation of Rotating Particle in Viscous Flow
... 4.1. Single Particle Rotation Due to Force Dipole One spherical particle of unit radius (a = 1) located in the middle of two parallel side walls rotates under a con- stant force couple, i.e., force dipole or torque, in a ...
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A Spectral Element Method Formulation for Rectangular thin Plates
... boundary element methods are not the most suitable for structural dynamic analysis as mesh refinement leads to models that are often too ...the spectral element method, do not need that at ...
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Modelling blockage effects using a spectral element method
... this study bears much similarity to the flow over a backward-facing step, of which there is a far greater availability of ...present study differs in the existence of a constriction of the flow be- fore the ...
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A Framework for Coxeter Spectral Classification of Finite Posets and Their Mesh Geometries of Roots
... Coxeter spectral classification of finite posets 𝐽 ≡ (𝐽, ...the study is an application of matrix representations of posets in representation theory explained by Drozd ...Coxeter spectral ...
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Fast Finite Element Method Using Multi-Step Mesh Process
... specific element e,g, the basis function { } is defined on the e th ...adaptive mesh process uses one dynamic partition that changes if it is required to give a refiner resolution at critical ...are ...
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INTRODUCTION OF IMPERFECTIONS IN THE CUBIC MESH OF THE TRUSS-LIKE DISCRETE ELEMENT METHOD
... were used by Miguel et ...Discrete Element Method, solids are represented by means of a cubic arrangement of elements able to carry only axial loads, interconnected at nodal masses with three degrees of ...
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Anisotropic Mesh Adaptation for the Finite Element Solution of Anisotropic Diffusion Problems
... be used to approximate the Hessian of the exact ...over-concentrate mesh elements near the interfaces. Since our main goal is to study DMP satisfaction instead of the discontinuity of the diffusion ...
147
Optimized mesh generation by colliding bodies optimization algorithm in finite element
... finite element was aimed to decrease the L2 norm of error on the solving problem domain firstly by displacement of nodes, and secondly, by increasing their number (if ...algorithm used by displacement of ...
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A spectral element formulation of the immersed boundary method for Newtonian fluids
... fine mesh widths are used the velocity field is local to the membrane (or boundary) and primarily directed inwards towards the centre of the immersed circular ...is used, the velocity field not only ...
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