Title :
Notice of Retraction
Research on static and dynamic characteristics of the damping blade of TRT
Author :
Li Dexin ; Qin Shanfeng ; Zhang Chao ; Yang Chunxi
Author_Institution :
Sch. of Machinery & Precision Instrum. Eng., Xi´an Univ. of Technol., Xi´an, China
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.
TRT (the blast furnace top gas recovery turbine) device is affected by force of steady-state flow and non-steady-state interaction, that working-station is scurvy. A damper which is made of metal rubber is designed to improve stabilization of blade of the TRT, and to reduce vibration of the TRT. The damping blade of TRT is analyzed by static, modal and transient in ANSYS. The results are contrasted. The result indicates damper can reduce inherent frequent of the blade, and dynamic-stress. The structure of damper is simple, and easy to be made.
Keywords :
blades; blast furnaces; damping; mechanical stability; modal analysis; shock absorbers; transient analysis; turbines; vibration control; ANSYS; TRT device; blade stabilization; blast furnace; damper; damping blades; metal rubber; modal analysis; static analysis; steady state flow; top gas recovery turbines; transient analysis; vibration reduction; Blades; Damping; Materials; Shock absorbers; Stress; Turbines; Vibrations; Stress; blade; damping; displacement; finite element;
Conference_Titel :
Natural Computation (ICNC), 2011 Seventh International Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-9950-2
DOI :
10.1109/ICNC.2011.6022330
