Results 31 to 40 of about 128,865 (293)
The KW-boundary hybrid digital waveguide mesh for room acoustics applications [PDF]
, 2007 The digital waveguide mesh is a discrete-time simulation used to model acoustic wave propagation through a bounded medium. It can be applied to the simulation of the acoustics of rooms through the generation of impulse responses suitable for auralization
Beeson, Mark, Murphy, Damian T.
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Mesh smoothing algorithm based on exterior angles split.
PLoS ONE, 2020 Since meshes of poor quality give rise to low accuracy in finite element analysis and kinds of inconveniences in many other applications, mesh smoothing is widely used as an essential technique for the improvement of mesh quality.
Yongqing Hai +3 more
doaj +1 more source
Subdivision surface fitting to a dense mesh using ridges and umbilics [PDF]
, 2014 Fitting a sparse surface to approximate vast dense data is of interest for many applications: reverse engineering, recognition and compression, etc. The present work provides an approach to fit a Loop subdivision surface to a dense triangular mesh of ...
Jiang, Yong +3 more
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Parametric Blending of Triangular Meshes [PDF]
Symmetry, 2018 We present a new method for constructing a parametric blending surface that smoothly connects two triangular meshes. A user selects a subregion on each triangular mesh. The local parameterizations of two selected regions are found by using geodesic polar coordinates, and a base surface on each triangular mesh is constructed by two boundary curves on ...
Min-Chul Shin +3 more
openaire +1 more source
AIP Advances, 2022 The pillow effect is a key weakening factor in the surface accuracy of mesh antennas. Previous studies, however, have significant limitations in such antennas because they have been largely based on specific assumptions, which have failed to investigate ...
Pengfei Huang +3 more
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Bijective Mappings Of Meshes With Boundary And The Degree In Mesh Processing [PDF]
, 2014 This paper introduces three sets of sufficient conditions, for generating bijective simplicial mappings of manifold meshes. A necessary condition for a simplicial mapping of a mesh to be injective is that it either maintains the orientation of all ...
Lipman, Yaron
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Occupational Therapy International, 2022 In order to improve the recognition effect of student weariness emotion in English classroom, this paper combines intelligent Internet of Things technology and big data technology to construct an improvement model of student weariness emotion in English ...
Ya Pang
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Fine Grid Numerical Solutions of Triangular Cavity Flow
, 2007 Numerical solutions of 2-D steady incompressible flow inside a triangular cavity are presented. For the purpose of comparing our results with several different triangular cavity studies with different triangle geometries, a general triangle mapped onto a
Barragy +22 more
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Polarizablity of 2D and 3D conducting objects using method of moments [PDF]
, 2013 Fundamental antenna limits of the gain-bandwidth product are derived from polarizability calculations. This electrostatic technique has significant value in many antenna evaluations.
Lewis, Andrew +2 more
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Applied SciencesWind energy resources in complex terrain are abundant. However, the default mesh division of various terrains often needs more specificity, particularly in wind resource analysis. The mesh division method can diminish computational efficiency and quality
Wenhui Zheng +2 more
doaj +1 more source