Results 261 to 270 of about 1,889,452 (289)

Unconventional technologies for achieving the contacts for the current paths

2017 International Conference on Optimization of Electrical and Electronic Equipment (OPTIM) & 2017 Intl Aegean Conference on Electrical Machines and Power Electronics (ACEMP), 2017
This article proposes the research and simulation of general bars of medium voltage metal enclosed switchgear, made of aluminum bars with copper contacts, in order to find a similar or even more convenient solution than that of copper bars, both from a technical and economic point of view.
Silviu Andreescu, Maria-Cristina Nitu, Viorica Voicu, Marian Duta, Daniela Iovan   +4 more
openaire   +1 more source

On Regularization of the Convergence Path for the Implicit Solution of Contact Problems

2011
Following up to a previous investigation, this paper proposes a strategy to deal with frictionless contact problems involving large penetrations, in the context of the node-to-segment formulation and of the penalty method. The rationale is based on two main considerations: the first one is that, within an iteration scheme, the use of consistent ...
ZAVARISE, Giorgio, DE LORENZIS, Laura, Taylor R. L.   +2 more
openaire   +2 more sources

Path following and critical points for contact problems

Computational Mechanics, 1992
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +1 more source

Geometric design and contact analysis of internal meshing gears with elliptical contact path

Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science
This study proposes a design method of internal meshing gear with elliptical contact path, and its contact characteristics are analyzed. The tooth profile of the internal meshing gear is actively designed based on elliptical meshing line (EML). Firstly, the elliptic meshing line is established according to the principle of differential geometry.
Xiaomeng Chu, Zhongze Shang, Sheng Dong
openaire   +1 more source

GRASP with Path-Relinking for the Maximum Contact Map Overlap Problem

2014
This paper proposes a hybrid Greedy Randomized Adaptive Search Procedure with path-relinking for the maximum contact map overlap problem, an NP-hard combinatorial optimization problem that arises in computational biology. Preliminary experimental results illustrate the effectiveness and efficiency of the algorithm.
Ricardo M. A. Silva, Mauricio G. C. Resende, Paola Festa, Filipe L. Valentim, Francisco Nascimento Junior   +4 more
openaire   +1 more source

Path-following methods for contact analysis

1998
Aerospace ...
openaire   +1 more source

An analytical framework of the kinematic geometry for general point-contact gears from contact path

Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, 2022
Rulong Tan, Xiaodong Guo, Bingkui Chen   +2 more
exaly  

Design and Analysis of Novel Non-Involute Cylindrical Gears with a Curved Path of Contact

Mathematics, 2022
Chao Jia, Hui Dong
exaly  

Points of Contact or Separate Paths:

2008
ANNE-MARIE DE MEJÍA, MARÍA EMILIA MONTES RODRÍGUEZ   +1 more
openaire   +1 more source

The Canopy and Shortest Path in a Self-Contacting Fractal Tree

The Mathematical Intelligencer, 1999
Mandelbrot, Benoit B., Frame, Michael
openaire   +1 more source