Results 231 to 240 of about 129,920 (270)

Graphical postprocessing for 3‐D mesh quality evaluation

Engineering Computations, 1989
An important objective of 3‐D graphical finite element postprocessing is the facility to indicate to the engineer the accuracy of analysis results. The inclusion of mesh quality sensors permits a subjective evaluation of the adequacy of a single analysis being interpreted.
M.J. Panthaki, J.F. Abel, P.A. Wawrzynek
openaire   +2 more sources

Optimization of Prosthodontic Computer‐Aided Designed Models: A Virtual Evaluation of Mesh Quality Reduction Using Open Source Software

Journal of Prosthodontics, 2020
AbstractPurposeMesh optimization reduces the texture quality of 3D models in order to reduce storage file size and computational load on a personal computer. This study aims to explore mesh optimization using open source (free) software in the context of prosthodontic application.Materials and MethodsAn auricular prosthesis, a complete denture, and ...
Taseef Hasan Farook, Aparna Barman, Johari Yap Abdullah, Nafij Bin Jamayet   +3 more
openaire   +3 more sources

Performance evaluation of a mesh-evolving quality-of-service-aware multicast routing protocol for mobile ad hoc networks

Performance Evaluation, 2009
The tremendous amount of multimedia applications running across the wireless communication medium makes quality of service (QoS) a fundamental requirement for mobile ad hoc networks. However, it is not easy to incorporate QoS into these networks. Moreover, the growing number of group-oriented applications also necessitates the efficient utilisation of ...
Kaan Bür, Cem Ersoy
openaire   +2 more sources

Hole quality evaluation for abrasive water jet drilling of GF/Al mesh reinforced epoxy hybrid composites

Polymer Composites, 2023
AbstractIn this study, neat glass (NG) fiber and hybrid GF/Al‐wire mesh composites with two different aluminum configurations (AG: with Al in the outer surface, and GA [Glass fiber/Al‐mesh]: with Al in the core) were fabricated using hand‐layup technique and then drilled via an abrasive water jet (AWJ) machine.
Amr Seif, A. Fathy, A. A. Megahed
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One-year dynamic MRI follow-up after vaginal mesh repair: evaluation of clinical, radiological, and quality-of-life results

Acta Radiologica, 2015
Background Pelvic organ prolapse (POP) is a common disorder in elderly women often surgically repaired with alloplastic meshes; yet knowledge of the pelvic floor behavior and multi-compartment defects postoperatively is scarce. Purpose
Kerstin A, Brocker, Celine D, Alt, Jakub, Rzepka, Christof, Sohn, Peter, Hallscheidt   +4 more
openaire   +3 more sources

A neural network approach for unstructured mesh quality evaluation

Engineering Computations
Purpose The quality of the unstructured mesh has a considerable impact on the stability and accuracy of aerodynamic simulation in computational fluid dynamics (CFD). Typically, engineers spend a significant portion of their time on mesh quality evaluation to ensure a valid, high-quality mesh.
Xinhai Chen, Zhichao Wang, Yang Liu, Yufei Pang, Bo Chen, Jianqiang Chen, Chunye Gong, Jie Liu   +7 more
openaire   +2 more sources

Quality Evaluation of Airfoil Hybrid Mesh Based on Graph Neural Network

, 2023
Huaiqing Wang, Yufei Pang, Sumei Xiao, Zhichao Wang   +3 more
openaire   +2 more sources

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An evaluation of clinical and quality of life outcomes after ventral hernia repair with poly-4-hydroxybutyrate mesh

Hernia, 2021
Despite continued efforts, recurrence after ventral hernia repair (VHR) remains a common problem. Biosynthetic Phasix™ (Poly-4-Hydroxybutyrate, P4HB) mesh combines the durability of synthetic mesh with the bio-resistance of biologics. P4HB has shown promising early outcomes, but long-term data are lacking.
A N, Christopher, M P, Morris, V, Patel, J A, Mellia, C, Fowler, C A, Messa, R B, Broach, J P, Fischer   +7 more
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Evaluation of stress intensity factor for arbitrary and low-quality meshes using virtual grid-based stress recovery (VGSR)

Engineering Fracture Mechanics, 2022
Habeun Choi, Huiru Cui, Kyoungsoo Park
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Theoretical and Practical Evaluation of Solver-Specific Mesh Quality (Invited)

46th AIAA Aerospace Sciences Meeting and Exhibit, 2008
The techniques outlined in this paper serve to illustrate methodologies that can help to determine solver specific mesh quality measures. These techniques include a theoretical evaluation of mesh quality on a specific flow solver using a novel grid Stochastic Method of Manufactured Solution (SMMS) strategy.
Edward Luke, Shelley Hebert, David Thompson   +2 more
openaire   +1 more source