DocumentCode
2117669
Title
Notice of Retraction
Research of Fluid Flow Characteristic inside Radial Ventilation Duct for Large Generator
Author
Ding Shuye ; Liu Haoran ; Sun Zhaoqiong ; Ge Yunzhong
Author_Institution
Sch. of Electr. & Electron. Eng., Harbin Univ. of Sci. & Technol., Harbin, China
fYear
2010
fDate
28-31 March 2010
Firstpage
1
Lastpage
4
Abstract
Notice of Retraction
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
That fluid flow states inside large generator stator radial ventilation duct is one of important facts which to decide the effect of stator ventilation and cooling, there is important significance to investigate. In this paper, the fluid movement differential equations are presented according to the theory of fluid dynamics, then the fluid field solved regions of ventilation radial duct with circular flow object or not is established respectively, the fluid fields are calculated numerically using finite volume method based on giving the corresponding solve conditions. The fluid flow characteristics inside ventilation duct with circular object or not are compared, the differences of fluid flow characteristic for the two ventilation structures are indicated, and some useful conclusions were achieved by which the theory foundation is established for large generator stator heat transfer characteristic.
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
That fluid flow states inside large generator stator radial ventilation duct is one of important facts which to decide the effect of stator ventilation and cooling, there is important significance to investigate. In this paper, the fluid movement differential equations are presented according to the theory of fluid dynamics, then the fluid field solved regions of ventilation radial duct with circular flow object or not is established respectively, the fluid fields are calculated numerically using finite volume method based on giving the corresponding solve conditions. The fluid flow characteristics inside ventilation duct with circular object or not are compared, the differences of fluid flow characteristic for the two ventilation structures are indicated, and some useful conclusions were achieved by which the theory foundation is established for large generator stator heat transfer characteristic.
Keywords
cooling; differential equations; flow simulation; stators; ventilation; cooling; differential equations; fluid flow; heat transfer; large generator stator; radial ventilation duct; theory of fluid dynamics; Character generation; Cooling; Differential equations; Ducts; Finite volume methods; Fluid dynamics; Fluid flow; Heat transfer; Stators; Ventilation;
fLanguage
English
Publisher
ieee
Conference_Titel
Power and Energy Engineering Conference (APPEEC), 2010 Asia-Pacific
Conference_Location
Chengdu
Print_ISBN
978-1-4244-4812-8
Type
conf
DOI
10.1109/APPEEC.2010.5449407
Filename
5449407
Link To Document