Results 11 to 20 of about 63,827 (265)

New insights into ternary geometrical models for material design

open access: yesMaterials & Design, 2020
Geometrical model is an important part of the CALPHAD method and has been widely used for the prediction of physicochemical properties of multicomponent systems.
Zhigang Yu   +5 more
doaj   +3 more sources

Geometric Modeling and Processing [PDF]

open access: yesIEEE Computer Graphics and Applications, 2021
The papers in this special section focus on geometric modeling and processing. The modeling and processing of geometric data are fundamental to many computer applications, including computer graphics, computer vision, CAD/CAM, medical imaging, engineering analysis, robotics, additive manufacturing, and scientific computing.
Ligang Liu, Scott Schaefer
openaire   +1 more source

Prediction of Sewing Thread Consumption for Over-Edge Stitches Class 500 Using Geometrical and Multi-Linear Regression Models

open access: yesAUTEX Research Journal, 2021
Rapid and precise methods (geometrical and statistical), which aim to predict the amount of sewing thread needed to sew a garment using different over-edge stitches of class 500 (501, 503, 504, 505, 512, 514, 515, and 516), have been provided.
Sarah Malek   +2 more
doaj   +1 more source

Methods of the automated aircraft configuration [PDF]

open access: yesINCAS Bulletin, 2019
Aircraft are great and comprehensive technical systems, which are characterised by the great configuration density. This article presents formation of the geometrical conceptual design of the aircraft on the basis of the formal heuristic procedures ...
Mikhail Yu. KUPRIKOV, Leonid V. MARKIN
doaj   +1 more source

Homogeneous Cosmological Models in Weyl’s Geometrical Scalar–Tensor Theory

open access: yesUniverse, 2023
In this paper, we consider homogeneous cosmological solutions in the context of the Weyl geometrical scalar–tensor theory. Firstly, we exhibit an anisotropic Kasner type solution taking advantage of some similarities between this theory and the Brans ...
Adriano Barros, Carlos Romero
doaj   +1 more source

Sewing Thread Consumption for Chain Stitches of Class 400 using Geometrical and Multilinear Regression Models

open access: yesAUTEX Research Journal, 2021
This work deals with determination of rapid and precise methods to predict the amount of sewing thread needed to sew a garment using different chain stitches of the class 400 (from 401 to 407 chain stitches).
Malek Sarah   +3 more
doaj   +1 more source

Geometrical Models for Substitutions [PDF]

open access: yesExperimental Mathematics, 2011
We consider a substitution associated with the Arnoux-Yoccoz interval exchange transformation (IET) related to the tribonacci substitution. We construct the so-called stepped lines associated with the fixed points of the substitution in the abelianization (symbolic) space. We analyze various projections of the stepped line, recovering the Rauzy fractal,
Pierre Arnoux   +2 more
openaire   +3 more sources

GEOMETRICAL MODELS FOR OPTIMUM SHAPE OF CONCRETE ARCH DAMS [PDF]

open access: yesمجله مدل سازی در مهندسی, 2010
Concrete arch dams required less volume of concrete, when they are designed by an optimized geometrical model. These types of structures have better resistance against earthquakes because they are light, and can be built with lower prices.
محمد Pajand, خسرو Khaleghi
doaj   +1 more source

Uq(sl3) web models: Locality, phase diagram and geometrical defects

open access: yesNuclear Physics B, 2022
We continue investigating the generalisations of geometrical statistical models introduced in [13], in the form of models of webs on the hexagonal lattice H having a Uq(sln) quantum group symmetry.
Augustin Lafay   +2 more
doaj   +1 more source

Implementing Data-Driven Approach for Modelling Ultrasonic Wave Propagation Using Spatio-Temporal Deep Learning (SDL)

open access: yesApplied Sciences, 2022
In this paper, we proposed a data-driven spatio-temporal deep learning (SDL) model, to simulate forward and reflected ultrasonic wave propagation in the 2D geometrical domain, by implementing the convolutional long short-term memory (ConvLSTM) algorithm.
Thulsiram Gantala   +1 more
doaj   +1 more source

Home - About - Disclaimer - Privacy