Results 11 to 20 of about 2,633,510 (104)

Watson Chronicle: Publication of the Watson College of Education

open access: yes, 2013
"Watson Chronicle" is the magazine for alumni and friends of the Watson School of Education at the University of North Carolina ...
University of North Carolina, Wilmington. Watson College of Education
core   +11 more sources

Watson Chronicle: Publication of the Watson College of Education

open access: yes, 2012
"Watson Chronicle" is the magazine for alumni and friends of the Watson School of Education at the University of North Carolina ...
University of North Carolina, Wilmington. Watson College of Education
core   +8 more sources

Numerical derivation of dispersion coefficients for flow through three‐dimensional randomly packed beds of monodisperse spheres

open access: yesAIChE Journal, Volume 60, Issue 2, Page 749-761, February 2014., 2014
The longitudinal (DL) and transverse (DT) dispersion coefficients for flow through randomly packed beds of discrete monosized spherical particles are studied. The three‐dimensional (3‐D) porous‐medium model consists of thousands of spherical particles that are divided into cells using Voronoi diagrams. The relationship between the variation of the dual
Amir Jourak   +3 more
wiley   +1 more source

Construction of Pattern Optimization Model Driven by Fabric Parameters in 3D Garment Development Using Artificial Neural Networks

open access: yesTechnologies
Fabric properties significantly influence the accuracy of pattern dimensions derived from 3D scanned garment samples. To enhance the generated pattern accuracy, a novel predictive model was proposed to estimate the pattern dimension change ratio by ...
Jiazhen Chen   +6 more
doaj   +1 more source

Bowyer-Watson Algorithm for Delaunay Triangulation on Hyperbolic Surfaces

open access: yes
The well known Bowyer-Watson algorithm constructs the Delaunay triangulation of a point set in the plane incrementally. The restoration of the Delaunay property in the conflict zone of an inserted point is non-ambiguous since this zone is a topological ...
Pouget, Marc   +2 more
core   +3 more sources

An Efficient Mesh Generation Method for Fractured Network System Based on Dynamic Grid Deformation

open access: yesMathematical Problems in Engineering, Volume 2013, Issue 1, 2013., 2013
Meshing quality of the discrete model influences the accuracy, convergence, and efficiency of the solution for fractured network system in geological problem. However, modeling and meshing of such a fractured network system are usually tedious and difficult due to geometric complexity of the computational domain induced by existence and extension of ...
Shuli Sun   +4 more
wiley   +1 more source

The Rights of Very Young Children in the Digital Environment of the Family Home: Findings From a UK Survey of Children 0–36 Months and Their Parents

open access: yesChildren &Society, Volume 39, Issue 5, Page 995-1011, September 2025.
ABSTRACT As digital technologies have become increasingly embedded in daily family life, there has been a growing international concern about children's protection, provision and participation rights in a digital environment. Recognising this, the Committee on the Rights of the Child published General Comment No. 25 Children's Rights in Relation to the
Karen Winter   +12 more
wiley   +1 more source

Reconstructing Curves from Sparse Samples on Riemannian Manifolds

open access: yesComputer Graphics Forum, Volume 43, Issue 5, August 2024.
Abstract Reconstructing 2D curves from sample points has long been a critical challenge in computer graphics, finding essential applications in vector graphics. The design and editing of curves on surfaces has only recently begun to receive attention, primarily relying on human assistance, and where not, limited by very strict sampling conditions.
D. Marin   +4 more
wiley   +1 more source

A system dynamics approach to modelling eco‐innovation drivers in companies: Understanding complex interactions using machine learning

open access: yesBusiness Strategy and the Environment, Volume 33, Issue 5, Page 4456-4479, July 2024.
Abstract This paper examines the effect of drivers in the development of eco‐innovation from a system dynamics perspective. While previous literature has made important contributions in identifying factors that influence the development of eco‐innovations, there remains limited understanding of how these drivers act and interact in promoting its ...
Carlos F. A. Arranz
wiley   +1 more source

Comparative Study of Algorithms for the Conversion From Surface Mesh Models to Volume Mesh Models

open access: yesAdvances in Civil Engineering, Volume 2024, Issue 1, 2024.
The study delves into the performance of different algorithms in the process of converting surface mesh models (SMMs) into volume mesh models (VMMs) required for finite element analysis. The experiment compared the Initial mesh, Delaunay, Frontal, and HXT algorithms, analyzing their central processing unit (CPU) runtime, node count, element count, and ...
Youxi Wang   +4 more
wiley   +1 more source

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