Ovalling oscillations of thin circular cylindrical shells in cross flow—An experimental study

1985 ◽  
Vol 103 (2) ◽  
pp. 201-209 ◽  
Author(s):  
A. Panesar ◽  
D.J. Johns
Keyword(s):  
Experimental Study ◽  
Cylindrical Shells ◽  
Cross Flow ◽  
Circular Cylindrical Shells

Ovalling oscillations of thin circular cylindrical shells in a cross flow

1988 ◽  
Vol 2 (3) ◽  
pp. 285-307 ◽  
Author(s):  
Y. Uematsu ◽  
K. Uchiyama ◽  
M. Yamada ◽  
S. Sanjyo
Keyword(s):  
Cylindrical Shells ◽  
Cross Flow ◽  
Circular Cylindrical Shells

Experimental Study on Pre-Stressed Circular Cylindrical Shell

2012 ◽  
Author(s):  
Antonio Zippo ◽  
Marco Barbieri ◽  
Matteo Strozzi ◽  
Vito Errede ◽  
Francesco Pellicano
Keyword(s):  
Experimental Study ◽  
Cylindrical Shell ◽  
Axial Load ◽  
Nonlinear Vibrations ◽  
Circular Cylindrical Shell ◽  
Cylindrical Shells ◽  
Experimental Studies ◽  
Element Model ◽  
Experimental Setup ◽  
Circular Cylindrical Shells

In this paper an experimental study on circular cylindrical shells subjected to axial compressive and periodic loads is presented. Even though many researchers have extensively studied nonlinear vibrations of cylindrical shells, experimental studies are rather limited in number. The experimental setup is explained and deeply described along with the analysis of preliminary results. The linear and the nonlinear dynamic behavior associated with a combined effect of compressive static and a periodic axial load have been investigated for different combinations of loads; moreover, a non stationary response of the structure has been observed close to one of the resonances. The linear shell behavior is also investigated by means of a finite element model, in order to enhance the comprehension of experimental results.

Nonlinear vibrations of circular cylindrical shells with thermal effects: an experimental study

2019 ◽  
Vol 99 (1) ◽  
pp. 373-391 ◽  
Author(s):  
Antonio Zippo ◽  
Marco Barbieri ◽  
Giovanni Iarriccio ◽  
Francesco Pellicano
Keyword(s):  
Experimental Study ◽  
Thermal Effects ◽  
Nonlinear Vibrations ◽  
Cylindrical Shells ◽  
Circular Cylindrical Shells

Experimental Study of Pressure Vessel Models Having Fabrication Flaws

1975 ◽  
Vol 42 (2) ◽  
pp. 335-340 ◽  
Author(s):  
R. L. Sendelbeck ◽  
O. Ljungstro¨m ◽  
B. Ljungstro¨m ◽  
N. J. Hoff
Keyword(s):  
Experimental Study ◽  
Wall Thickness ◽  
Pressure Vessel ◽  
Cylindrical Shells ◽  
Bursting Pressure ◽  
Circular Cylindrical Shells ◽  
Thin Walled

Experiments were carried out with 22 thin-walled circular cylindrical shells provided with localized inaccuracies representing weld flaws. It was found that along a girth weld a misalignment of the midsurfaces of the curved sheets of which the shell is welded together causes little reduction in the bursting pressure of the shell even if the misalignment amounts to three or four times the wall thickness.

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