Retraction: Use of 3-dimensional finite elements for computation of temperature distribution in the stator of an induction motor

1991 ◽  
Vol 138 (5) ◽  
pp. 284 ◽  
Author(s):  
D. Sarkar ◽  
P.K. Mukherjee ◽  
S.K. Sen
Keyword(s):  
Temperature Distribution ◽  
Finite Elements ◽  
Induction Motor ◽  
3 Dimensional

Dynamic Model for Harmonic Induction Motor Analysis Determined by Finite Elements

2004 ◽  
Vol 19 (1) ◽  
pp. 102-108 ◽  
Author(s):  
Z. Papazacharopoulos ◽  
K. Tatis ◽  
A. Kladas ◽  
S. Manias
Keyword(s):  
Finite Elements ◽  
Induction Motor ◽  
Dynamic Model

A Study Regarding the Unsteady Heat Transfer and Phase Change

2014 ◽  
Vol 659 ◽  
pp. 353-358
Author(s):  
Gelu Coman ◽  
Cristian Iosifescu ◽  
Valeriu Damian
Keyword(s):  
Heat Transfer ◽  
Numerical Modeling ◽  
Temperature Field ◽  
Temperature Distribution ◽  
Finite Elements ◽  
Experimental Research ◽  
Theoretical Study ◽  
Ice Formation ◽  
Unsteady Heat Transfer ◽  
Cooling Pipes

The paper presents the experimental and theoretical study for temperature distribution around the cooling pipes of an ice rink pad. The heat transfer in the skating rink track is nonstationary and phase changing. In case of skating rinks equipped with pipe registers, the temperature field during the ice formation process can’t be modeled by analytical methods. The experimental research was targeted on finding the temperatures in several points of the pad and also details on ice shape and quality around the pipes. The temperatures measured on the skating ring surface using thermocouples is impossible due to the larger diameter of the thermocouple bulb compared with the air-water surfaces thickness. For this reason we used to measure the temperature by thermography method, thus reducing the errors The experimental results were compared against the numerical modeling using finite elements.

3D-Shaping of Ceramic Tapes to Manufacture a High-Temperature Miniaturized Furnace

2015 ◽  
Vol 2015 (CICMT) ◽  
pp. 000282-000286
Author(s):  
Jaroslaw Kita ◽  
Annica Brandenburg ◽  
Irina Sudina ◽  
Ralf Moos
Keyword(s):  
High Temperature ◽  
Temperature Distribution ◽  
Finite Elements ◽  
Design Process ◽  
Gas Sensors ◽  
Furnace Chamber ◽  
Finite Elements Analysis ◽  
Fast Heating ◽  
Hexagonal Form ◽  
Critical Materials

This contribution shows results of 3D-shaping experiments of ceramic tapes. The structures were made by wrapping structured tapes around a hexagonal alumina rod. After lamination, the rod was removed and the structure was finally fired, similarly as reported in [1]. One out of many possible applications of such structures is a miniaturized furnace for sintering of critical materials, which could contaminate expensive chamber furnaces, for tempering of single gas sensors, or for fast heating at controlled rate. While LTCC technology can be applied only up to 600–700 °C, application of HTCC tapes can extend temperature range to above 1000 °C. Therefore, 99.99% alumina tape (ESL 44007) was used. The here-shown miniaturized furnace has a hexagonal form. For a proper temperature distribution in the furnace chamber, the furnace was equipped with six platinum heaters that can be controlled independently. Finite Elements Analysis (FEM) supported the design process. The paper discusses manufacturing route, beginning with a design process supported by FEM through 3D-shaping by wrapping structured tapes around an alumina rod and finally firing and functionality tests.

scholarly journals Investigations on 3-dimensional temperature distribution in a FLATCON-type CPV module

2013 ◽  
Author(s):  
Maike Wiesenfarth ◽  
Sebastian Gamisch ◽  
Harald Kraus ◽  
Andreas W. Bett
Keyword(s):  
Temperature Distribution ◽  
3 Dimensional
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