节点文献
篦齿封严结构气动弹性稳定性研究
Research on Pneumatic-Elastic Stability of Labyrinth Gas Seals
【摘要】 用复特征值法对带阻尼套筒的篦齿封严结构气动弹性稳定性进行了分析;讨论了阻尼套筒的设计参数对篦齿封严结构稳定性的影响,并得出相应结论。
【Abstract】 The aero-elastic stability of labyrinth gas seals with damping sleeve is analyzed by complex-eigenvalue method.The influences of design parameters to aero-elastic stability of labyrinth gas seals are discussed,and the conclusions are given at last.
【关键词】 篦齿封严;
气弹稳定性;
减振;
设计;
【Key words】 labyrinth gas seals; pneumatic-elastic stability; shock absorption; design;
【Key words】 labyrinth gas seals; pneumatic-elastic stability; shock absorption; design;
- 【文献出处】 长春理工大学学报(自然科学版) ,Journal of Changchun University of Science and Technology(Natural Science Edition) , 编辑部邮箱 ,2007年01期
- 【分类号】V211.47
- 【被引频次】2
- 【下载频次】138