Results 41 to 50 of about 276,333 (203)
Quality tetrahedral mesh generation with HXT
CoRR, 2020 We proposed, in a recent paper (10.1002/nme.5987), a fast 3D parallel Delaunay kernel for tetrahedral mesh generation. This kernel was however incomplete in the sense that it lacked the necessary mesh improvement tools. The present paper builds on that previous work and proposes a fast parallel mesh improvement stage that delivers high-quality ...
Célestin Marot, Jean-François Remacle
openaire +2 more sources
Flow Feature Aligned Mesh Generation and Adaptation [PDF]
, 2013 Methods which allow for construction of flow feature aligned meshes in two- and three-dimensions have been developed in this thesis to investigate their potential for improvements in the numerical solution relative to globally refining the mesh.
Harris, Matthew
core
Mesh-based video coding for low bit-rate communications
, 2006 In this paper, a new method for low bit-rate content-adaptive mesh-based video coding is proposed. Intra-frame coding of this method employs feature map extraction for node distribution at specific threshold levels to achieve higher density placement of ...
Kocharoen, P +3 more
core +1 more source
A United Kingdom survey of surgical technique and handling practice of inguinal canal structures during hernia surgery [PDF]
, 2006 Background: Recent trials have assessed the impact of elective nerve division on patient outcome after inguinal herniorrhaphy. The aim of this study was to establish UK surgical practice of handling of structures in the inguinal canal during ...
King, Peter M. +5 more
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Geocarto InternationalThree-dimensional geological models are widely used in fields such as geological surveys, urban underground space development, and smart city construction.
Lei Li +4 more
doaj +1 more source
طب انتظامی, 2023 Aims: Monitoring the performance of health care systems is a vital requirement for improving the quality of health care services. This review research was conducted on the results of recent studies in the field of organizational excellence in Iranian ...
Ruhollah Alikhan Gorgani +1 more
doaj +1 more source
Performance evaluation of routing protocols in live video streaming over wireless mesh networks [PDF]
, 2013 In recent years, live video streaming over Wireless Mesh Networks (WMNs) has been of great interest among users. However, node mobility, interferences and competition for the available resources are some important factors, to name a few, which can ...
Quintana, Alfonso Ariza +3 more
core
Stochastic domain decomposition for time dependent adaptive mesh generation [PDF]
, 2015 The efficient generation of meshes is an important component in the numerical solution of problems in physics and engineering. Of interest are situations where global mesh quality and a tight coupling to the solution of the physical partial differential ...
Haynes, Ronald D +2 more
core +1 more source
Frontiers in Surgery, 2015 IntroductionVentral mesh rectopexy (VMR) is a recognised treatment for posterior compartment pelvic organ prolapse (POP). The aim of this review is to provide a synopsis of the evidence for biologic mesh use in VMR, the most widely recognised surgical ...
Nasra N Alam +4 more
doaj +1 more source
Mesh generation in finite flement frame fields on 2D planes
Nihon Kikai Gakkai ronbunshu, 2020 In numerical analyses based on unstructured meshes represented by the finite element method, quadrilateral and hexa-hedral meshes are used for a two-dimensional and a three-dimensional analyses, respectively, from the viewpoint of calculation accuracy ...
Naoki MORITA, Masanobu HORIE, Kai SUTO
doaj +1 more source