输送流体管道振动Housner方程的修正
Correction for Housne’s Equation of Bending Vibration of a Pipe Line Containing Flowing Fluid
- 
					    摘要: 本文既考虑了流体速度对管道的诱发振动,又考虑了振动的管道对流体的反馈影响,推出输送流体管道振动微分方程的准确形式,并指出Housner方程是近似的.Abstract: This paper points out that Housner's equation of bending vibration of a pipe line containing flowing fluid is approximate and makes correction to it.An exact form of the vibration equation is given.- 
									Key words:
									
- induced vibration /
- feedback /
- velocity field /
- potential function /
- Hamilton’s variance principle /
- couple vibration
 
- 
						[1] Housner,G.W.,Bending vibration of a pipe line containing flowing fluid,J.Appl.Mech.,June(1952),205. 
- 
						
						  
计量
- 文章访问数: 2479
- HTML全文浏览量: 191
- PDF下载量: 771
- 被引次数: 0
 
                 
  
							 下载:
下载: 
				 
										 渝公网安备50010802005915号
渝公网安备50010802005915号