Dynamic Buckling of Shallow Curved Structures under Stochastic Loads

1995 ◽  
pp. 179-195
Author(s):  
S. T. Ariaratnam ◽  
Wei-Chau Xie
Keyword(s):  
Dynamic Buckling ◽  
Curved Structures ◽  
Stochastic Loads

scholarly journals Swaying gel: chemo-mechanical self-oscillation based on dynamic buckling

Matter ◽  
2021 ◽  
Author(s):  
Mutian Hua ◽  
Cheolgyu Kim ◽  
Yingjie Du ◽  
Dong Wu ◽  
Ruobing Bai ◽  
...  
Keyword(s):  
Dynamic Buckling

Dynamic Buckling of Cylindrical Shells under Axial Impact in Hamiltonian System

2012 ◽  
Vol 13 (1) ◽  
Author(s):  
Jia-Bin Sun ◽  
Xin-Sheng Xu ◽  
Chee-Wah Lim
Keyword(s):  
Hamiltonian System ◽  
Critical Load ◽  
Impact Load ◽  
Dynamic Buckling ◽  
Inertia Force ◽  
Elastic Cylindrical Shell ◽  
Symplectic Method ◽  
Buckling Mode ◽  
Axial Impact ◽  
Dual Variables

AbstractIn this paper, the dynamic buckling of an elastic cylindrical shell subjected to an axial impact load is analyzed in Hamiltonian system. By employing a symplectic method, the traditional governing equations are transformed into Hamiltonian canonical equations in dual variables. In this system, the critical load and buckling mode are reduced to solving symplectic eigenvalues and eigensolutions respectively. The result shows that the critical load relates with boundary conditions, thickness of the shell and radial inertia force. And the corresponding buckling modes present some local shapes. Besides, the process of dynamic buckling is related to the stress wave, the critical load and buckling mode depend upon the impacted time. This paper gives analytically and numerically some new rules of the buckling problem, which is useful for designing shell structures.

Optical measurement on dynamic buckling behavior of stiffened composite panels under in-plane shear

2016 ◽  
Vol 87 ◽  
pp. 111-119 ◽  
Author(s):  
Zhenkun Lei ◽  
Ruixiang Bai ◽  
Wang Tao ◽  
Xiao Wei ◽  
Ruijiao Leng
Keyword(s):  
Optical Measurement ◽  
Dynamic Buckling ◽  
Composite Panels ◽  
Plane Shear ◽  
Buckling Behavior ◽  
Stiffened Composite Panels

scholarly journals Dynamic Buckling of Elastic Bars : 1st Report, The Case of Low Velocity Impact

1972 ◽  
Vol 15 (88) ◽  
pp. 1167-1175 ◽  
Author(s):  
Takuo HAYASHI ◽  
Yukio SANO
Keyword(s):  
Dynamic Buckling ◽  
Low Velocity Impact ◽  
Low Velocity ◽  
Velocity Impact

A study of plastic waves during dynamic buckling of ductile slabs

2002 ◽  
Vol 10 (5) ◽  
pp. 569-580 ◽  
Author(s):  
Kristina Nilsson ◽  
Niels J S rensen
Keyword(s):  
Dynamic Buckling
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