Analysis for the static and dynamic characteristics of damping TRT blade

被引：0
|
作者：
Qin Shanfeng [1 ]
Li Dexin [1 ]
机构：
[1] Xian Univ Technol, Sch Machinery & Precis Instrument Engn, Xian 710048, Shaanxi, Peoples R China
来源：
2010 THE 3RD INTERNATIONAL CONFERENCE ON COMPUTATIONAL INTELLIGENCE AND INDUSTRIAL APPLICATION (PACIIA2010), VOL VIII | 2010年
关键词：
blade; damping; finite element; Stress; displacement;
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
The TRT device is affected by force of steady-state flow and non-steady-state interaction, that working-station is bad. 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.
引用
收藏
页码：214 / 219
页数：6
相关论文
共 10 条
  • [1] Chen Jianghui, 2010, RES DYNAMIC CHARACTE
  • [2] [陈江龙 Chen Jianglong], 2004, [动力工程, Power engineering], V24, P510
  • [3] [丁千 Ding Qian], 2005, [机械强度, Journal of mechanical strength], V27, P571
  • [4] Geng Jinhuan, 1984, RES TURBINE BLADES D
  • [5] [郭宝亭 Guo Baoting], 2003, [航空动力学报, Journal of Aerospace Power], V18, P662
  • [6] HAN Yingchun, 2001, J AEROSPACE POWER, V16, P218
  • [7] JIN DP, 1999, ACTA AERONAUTICA ICA, V20, P111
  • [8] [李录平 Li Luping], 2004, [动力工程, Power engineering], V24, P793
  • [9] LU Longyun, 2005, CHINESE J POWER ENG, V25, P165
  • [10] Xie Yonghui, 2002, Journal of Xi'an Jiaotong University, V36, P912
1