Steady-State Thermal Field Analysis from the Turbo-Generator Rotor with Direct Cooling

Autor:	PETRESCU, C., DUMITRIU, L., VOICU, N., IORDACHE, M.
Jazyk:	angličtina
Rok vydání:	2007
Předmět:	thermal field simulation equivalent circuit temperature Electrical engineering. Electronics. Nuclear engineering TK1-9971 Computer engineering. Computer hardware TK7885-7895
Zdroj:	Advances in Electrical and Computer Engineering, Vol 7, Iss 2, Pp 28-32 (2007)
Druh dokumentu:	article
ISSN:	1582-7445 1844-7600
DOI:	10.4316/AECE.2007.02007
Popis:	Our paper presents a combined method for the steady-state thermal field analysis from the turbo-generator rotor with the direct cooling. The thermal field analysis is made in two stages: 1) In the first stage, in order to determine the domain with the highest temperature, the thermal field is simulated by the thermal resistances and concentrated losses, 2) In the second stage, using the 3D finite difference method, we determine with a very good accuracy the point with the highest temperature from the rotor.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/d4c533c84ab44b638c63c06f381bfcba Zobrazit plný text záznamu View record in DOAJ