Free bending vibration of annular cylindrical tank partially filled with liquid in the consideration of surface wave

1994 ◽  
Vol 15 (9) ◽  
pp. 831-839 ◽  
Author(s):  
Zhou Ding
1999 ◽  
Vol 224 (4) ◽  
pp. 625-642 ◽  
Author(s):  
O.S. JUN ◽  
J.O. KIM

1958 ◽  
Vol 25 (2) ◽  
pp. 277-283
Author(s):  
J. W. Miles

Abstract The kinetic and potential energies of an incompressible fluid having a free surface in a cylindrical tank subjected to translation, rotation, and simple bending are derived in the forms 1 2 ∑ i ∑ j m i j q . i q . j and 1 2 ∑ i ∑ j k i j q i q j where the qi (t) are generalized co-ordinates. The results are illustrated by a calculation of the frequency equation for coupled bending and free-surface motions. It is found that if the mass of the empty tank is small compared with that of the liquid and the depth of the liquid is equal to the tank diameter the presence of the free surface increases the bending frequency (relative to that calculated with a plane cap that coincides with the liquid surface and is normal to the axis of the cylinder) by about 5 per cent for cantilever bending oscillations and 27 per cent for free-free bending oscillations.


2011 ◽  
Vol 84 (3) ◽  
Author(s):  
Hamid Ait Abderrahmane ◽  
Mustapha Amaouche ◽  
Mohamed Fayed ◽  
Hoi Dick Ng ◽  
Georgios H. Vatistas ◽  
...  

2001 ◽  
Vol I.01.1 (0) ◽  
pp. 279-280
Author(s):  
Hiroshi KASHIMA ◽  
Masayuki ARAI ◽  
Uichi IWATA ◽  
Toshio SAKUMA ◽  
Hirotsugu INOUE ◽  
...  

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