Zobrazeno 1 - 10
of 78
pro vyhledávání: '"Ivo Doležel"'
Publikováno v:
Physics, Vol 2, Iss 4, Pp 596-607 (2020)
The paper presents experimental data and a model of an electromagnetic rail accelerator. The model includes an equivalent circuit, magnetic field in the system and movement of the projectile (that is solved separately) which is computed numerically.
Externí odkaz:
https://doaj.org/article/338c1d4b249e4c5a920965dd09d8f601
Publikováno v:
Metals, Vol 11, Iss 9, p 1403 (2021)
In this paper, a methodology for depositing wear- and corrosion-resistant layers of geometrically more complex tracks on metal substrates is presented. The corresponding mathematical model includes the temperature field produced by the laser beam, th
Externí odkaz:
https://doaj.org/article/cb4618fb2e0c45f599b36f518fea5550
Publikováno v:
Electrical engineering & Electromechanics, Iss 2, Pp 32-36 (2014)
An advanced way of induction heating of nonmagnetic billets is discussed and modeled. The billet rotates in a stationary magnetic field produced by unmoving high-parameter permanent magnets fixed on magnetic circuit of an appropriate shape. The mathe
Externí odkaz:
https://doaj.org/article/6ab78b36c626427b8744af55e180a3f2
Publikováno v:
COMPEL: The International Journal for Computation and Mathematics in Electrical and Electronic Engineering, 2016, Vol. 35, Issue 4, pp. 1450-1459.
Publikováno v:
International Journal of Applied Electromagnetics and Mechanics. 64:S41-S49
Cost optimization of power transformers is a complex engineering task. The design engineers have to solve this multidisciplinary, non-linear optimization problem in a very short-time. Due to the importance of the topic, numerous optimization methods
Publikováno v:
Computers & Mathematics with Applications. 81:618-633
Two powerful and versatile code packages (Agros Suite and Ārtap) are presented for design and optimization of technical devices and systems. Agros Suite represents an environment for numerical solution of systems consisting of partial differential e
Publikováno v:
Physics, Vol 2, Iss 34, Pp 596-607 (2020)
Physics
Volume 2
Issue 4
Pages 34-607
Physics
Volume 2
Issue 4
Pages 34-607
The paper presents experimental data and a model of an electromagnetic rail accelerator. The model includes an equivalent circuit, magnetic field in the system and movement of the projectile (that is solved separately) which is computed numerically.
Publikováno v:
Metals, Vol 11, Iss 1403, p 1403 (2021)
Metals
Volume 11
Issue 9
Metals
Volume 11
Issue 9
In this paper, a methodology for depositing wear- and corrosion-resistant layers of geometrically more complex tracks on metal substrates is presented. The corresponding mathematical model includes the temperature field produced by the laser beam, th
Publikováno v:
COMPEL - The international journal for computation and mathematics in electrical and electronic engineering. 39:220-230
Purpose The purpose of this paper is to compare different reduced-order models for models of control of induction brazing process. In the presented application, the problem is to reconstruct temperature at the points of interests (hot spots) from inf
Publikováno v:
COMPEL - The international journal for computation and mathematics in electrical and electronic engineering. 39:43-52
Purpose The purpose of this paper is to present the calibration of a laser welding model suitable for solving problems with input data that are either unknown or known only approximately. Design/methodology/approach The calibration starts from the me