Static equilibrium configuration and nonlinear dynamics of slightly curved cantilevered pipe conveying fluid

2021 ◽  
Vol 490 ◽  
pp. 115711
Author(s):  
K. Zhou ◽  
Q. Ni ◽  
W. Chen ◽  
H.L. Dai ◽  
Peter Hagedorn ◽  
...  
Keyword(s):  
Nonlinear Dynamics ◽  
Equilibrium Configuration ◽  
Static Equilibrium ◽  
Pipe Conveying Fluid ◽  
Cantilevered Pipe ◽  
Conveying Fluid

scholarly journals The inside view of an oscillating pipe

2016 ◽  
Vol 808 ◽  
pp. 1-4
Author(s):  
Yahya Modarres-Sadeghi
Keyword(s):  
Nonlinear Dynamics ◽  
Model Problem ◽  
Theoretical Studies ◽  
Pipe Conveying Fluid ◽  
Fluid Structure Interactions ◽  
Routes To Chaos ◽  
Different Types ◽  
Inside View ◽  
Experimental And Theoretical Studies ◽  
Conveying Fluid

A pipe conveying fluid is a model problem in fluid–structure interactions and nonlinear dynamics. Several experimental and theoretical studies exist on this problem and very rich nonlinear dynamics have been observed including super- and subcritical instabilities as well as various routes to chaos. Despite all the existing studies, we had not yet seen the fluid inside an oscillating pipe as the pipe undergoes different types of flow-induced instabilities. But the wait is over.

Nonlinear interactions between unstable oscillatory modes in a cantilevered pipe conveying fluid

2019 ◽  
Vol 98 (4) ◽  
pp. 2927-2938 ◽  
Author(s):  
Kiyotaka Yamashita ◽  
Takahiro Yagyu ◽  
Hiroshi Yabuno
Keyword(s):  
Nonlinear Interactions ◽  
Pipe Conveying Fluid ◽  
Cantilevered Pipe ◽  
Conveying Fluid
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