Results 1 to 10 of about 40,466 (168)

Mathematical modelling and numerical simulation of linear electro-hydraulic servomechanism with stepper motor [PDF]

E3S Web of Conferences, 2020
The paper presents the results of research on the performance of linear electro-hydraulic servomechanisms with stepper motor, evaluated by mathematical modelling and numerical simulation with the AMESIM software package.
Muraru Vergil, Calinoiu Constantin, Muraru Sebastian, Dulgheru Ana, Muraru-Ionel Cornelia   +4 more
doaj   +1 more source

Triangle mesh skeletonization using non-deterministic voxel thinning and graph spectrum segmentation [PDF]

MATEC Web of Conferences, 2021
In the context of shape processing, the estimation of the medial axis is relevant for the simplification and re-parameterization of 3D bodies. The currently used methods are based on (1) General fields, (2) Geometric methods and (3) voxel-based thinning.
Moreno-Avendano Santiago, Mejia-Parra Daniel, Ruiz-Salguero Oscar   +2 more
doaj   +1 more source

R-tree data structure implementation for Computer Aided Engineering (CAE) tools

International Journal for Simulation and Multidisciplinary Design Optimization, 2021
Searching and handling geometric data are basic requirements of any Computer Aided Engineering application (CAE). Spatial search and local search has greater importance in CAD and CAE applications for reducing the model preparation time.
Shelar Vaibhav, Subramani Selamani, Davidson Jebaseelan   +2 more
doaj   +1 more source

Structure and corrosion behavior of ZrN/CrN nano-multilayer coating deposited on AISI 304 stainless steel by CAE-PVD technique

Journal of Asian Ceramic Societies, 2020
In this study, a zirconium nitride/chromium nitride nano-multilayer coating was deposited on AISI 304 specimen using cathodic arc evaporation-physical vapor deposition (CAE-PVD).
Parviz Mohamadian Samim, Arash Fattah-Alhosseini, Hassan Elmkhah, Omid Imantalab   +3 more
doaj   +1 more source

Modernization of the elective course content of the Master’s Degree pro-gramme for linguists “Teaching Methods in the Format of International Exams”

Вестник Тамбовского университета. Серия: Гуманитарные науки, 2020
We discuss the existing programme of the elective discipline “Teaching Methods in the Format of International Exams” for Master’s Degree linguist student of pedagogical profile, which presents familiarization of students to the formats of ten ...
A. V. Gavrilova, N. V. Popova
doaj   +1 more source

Internal audit als witte zwaan [PDF]

MAB
De snelle opeenvolging van impactvolle externe gebeurtenissen in dit decennium heeft bij veel bestuurders en toezichthouders geleid tot een veranderde kijk op risico’s en risicobeheersing, en daarmee ook op de rol van internal audit.
Edo Roos Lindgreen, John Bendermacher, Frans Eusman   +2 more
doaj   +3 more sources

Numerical Experiment for the Calculation of Normal Contact Stress in the Deformation Center when Rolling a Metal Strip [PDF]

Журнал інженерних наук, 2019
The possibility of application of the program complex called Mathcad Prime 5 for calculation of normal contact stresses in the center of deformation during cold rolling of the strips is considered. The algorithm, the block-scheme and the computer program
Yavtushenko A. V., Protsenko V. M., Bondarenko Y. V., Kirichenko A. G., Ping F. Y.   +4 more
doaj   +1 more source

Development of mesh generation technique reusing proven analysis models by similar sub-part search

Nihon Kikai Gakkai ronbunshu, 2017
This paper proposes an advanced mesh generation technique that reuses the proven analysis models by similar sub-part search. The purpose of this development is to reduce interactive mesh improvement work time and to comply with the mesh specifications ...
Makoto ONODERA, Masayuki HARIYA, Chikara KONGO, Masaki SHINTANI, Ki KA   +4 more
doaj   +1 more source

Transposition didactique dans le manuel scolaire de physique-chimie : Exemple de Gravitation universelle [PDF]

SHS Web of Conferences
Le présent travail s'intéresse à l'évaluation du manuel scolaire utilisé dans l'enseignement secondaire qualifiant au Maroc, à travers l’angle de transposition didactique établie par Chevallard.
Elouardachi Abdellatif, Yantour Hamid, Anouar Abdellah   +2 more
doaj   +1 more source

Surrogate modeling of vehicle dynamics using Recurrent Neural Networks

Nihon Kikai Gakkai ronbunshu, 2020
Computer Aided Engineering (CAE) is indispensable for vehicle design to reduce the development cost; however, its computation time is a heavy burden when tuning design parameters.
Kohei MAKINO, Makoto MIWA, Kohei SHINTANI, Atsuji ABE, Yutaka SASAKI   +4 more
doaj   +1 more source