Zobrazeno 1 - 10
of 28
pro vyhledávání: '"COMAN Simina"'
Publikováno v:
Journal of Electrical and Electronics Engineering, Vol 12, Iss 1, Pp 61-66 (2019)
A statistical and a numerical modeling software are used in the present paper with the aim of finding the optimal solution. Using the Response Surface Method (RSM), Box Behnken experiment and Flux 2D software the most appropriate values of the input
Externí odkaz:
https://doaj.org/article/f04deeeea5104176b6cafb6e8e123ef0
Publikováno v:
Journal of Electrical and Electronics Engineering, Vol 10, Iss 2, Pp 19-24 (2017)
This paper presents a modeling process, using the 2D Flux software and an optimization process, based on the Response Surface Method, Central Composite Design, from the Minitab Statistical Software. In this paper, the induction heating in volume of a
Externí odkaz:
https://doaj.org/article/bf3608b64f9e457381b8c922c672585b
Publikováno v:
Journal of Electrical and Electronics Engineering, Vol 9, Iss 2, Pp 11-14 (2016)
In this work, Flux 2D software has been used. It has been coupled with an experimental design method, in order to model the induction heating in volume of a half-finished product, neglecting end effects.
Externí odkaz:
https://doaj.org/article/896078e6d8104cb38f718be8824fab01
Publikováno v:
Journal of Electrical and Electronics Engineering, Vol 9, Iss 2, Pp 73-76 (2016)
This paper presents some aspects concerning the modeling of heating some moving oak blanks in a radiofrequency electromagnetic field, which has been coupled with an optimization method based on a statistical model. The Response Surface Method and Cen
Externí odkaz:
https://doaj.org/article/6e5eb4332e4c408f842ca5e33d5e5a42
Publikováno v:
Journal of Electrical and Electronics Engineering, Vol 9, Iss 1, Pp 5-8 (2016)
The purpose of this optimization is the identification of optimal parameters for processing the workpiece (the OLC45 steel bar), using inductive heating in volume. Flux 9.3.2 software, in 2D plan, has been employed in order to perform numerical simul
Externí odkaz:
https://doaj.org/article/3bc92f9e5c0b40ed9057ab9c9dc04a79
Publikováno v:
Journal of Electrical and Electronics Engineering, Vol 7, Iss 2, Pp 21-24 (2014)
This paper describes some aspects concerning the analysis of the electromagnetic and the thermal field in a microwave field using Comsol Multiphysics. A dielectric piece of oak wood heated/dried in a multimode-type applicator, at the frequency of 245
Externí odkaz:
https://doaj.org/article/ff6f4f5cbfdd4ef9a9e1d4f1dfa9924d
Publikováno v:
Journal of Electrical and Electronics Engineering, Vol 7, Iss 1, Pp 31-34 (2014)
In the present study a design of experiments method was used to obtain the most suitable responses. The variables that occur in the optimization are the movement of a dielectric material on Oy and Oz axis of a waveguide and the microwave power. The r
Externí odkaz:
https://doaj.org/article/3a4c480133404d629e69ab0bded7a435
Publikováno v:
Journal of Electrical and Electronics Engineering, Vol 7, Iss 1, Pp 35-38 (2014)
The main objective of our research was to develop a model using the numerical simulation software - Comsol Multiphysics for the drying process of wheat seeds. A number of simulations were made in order to analyze the increase of temperature calculate
Externí odkaz:
https://doaj.org/article/683afd609ea6412fa97438ba931c2cba
Publikováno v:
Journal of Electrical and Electronics Engineering, Vol 6, Iss 1, Pp 13-16 (2013)
The aim of the present study was the optimization of the factors that interfere in the heating process of a dielectric material inside a microwave applicator. Because in the process of optimization choosing the factors and responses is very important
Externí odkaz:
https://doaj.org/article/cee212cfec864c42a8a1bca5a8e40a39
Publikováno v:
Journal of Electrical and Electronics Engineering, Vol 6, Iss 1, Pp 83-86 (2013)
A full factorial design was coupled with numerical simulation in order to find the best position of the dielectric material inside the applicator. The considerate dielectric material processed in this study is leather. The design performed using Mini
Externí odkaz:
https://doaj.org/article/b39b1d990af74bafbbe837c9afce336f