Large Deflection of Elastic Beams under Impact by Rigid Particles

2020 ◽  
Vol 9 (1) ◽  
pp. 115-128
Author(s):  
B. Chabsang ◽  
S. J. Fariborz ◽  
J. P. Vafa
Keyword(s):  
Large Deflection ◽  
Elastic Beams ◽  
Rigid Particles

Large deflection of curved elastic beams made of Ludwick type material

2017 ◽  
Vol 38 (7) ◽  
pp. 909-920 ◽  
Author(s):  
Hua Liu ◽  
Yi Han ◽  
Jialing Yang
Keyword(s):  
Large Deflection ◽  
Type Material ◽  
Elastic Beams

Post-buckling and Snap-Through Behavior of Inclined Slender Beams

2008 ◽  
Vol 75 (4) ◽  
Author(s):  
Jian Zhao ◽  
Jianyuan Jia ◽  
Xiaoping He ◽  
Hongxi Wang
Keyword(s):  
Large Deflection ◽  
Buckling Modes ◽  
Strongly Nonlinear ◽  
Elastic Beams ◽  
Buckling Behavior ◽  
Geometrical Nonlinear ◽  
Slender Beams ◽  
Post Buckling ◽  
Inclined Beam ◽  
Good Agreement

Based on the geometrical nonlinear theory of large deflection elastic beams, the governing differential equations of post-buckling behavior of clamped-clamped inclined beams subjected to combined forces are established. By using the implicit compatibility conditions to solve the nonlinear statically indeterminate problems of elastic beams, the strongly nonlinear equations formulated in terms of elliptic integrals are directly solved in the numerical sense. When the applied force exceeds the critical value, the numerical simulation shows that the inclined beam snaps to the other equilibrium position automatically. It is in the snap-through process that the accurate configurations of the post-buckling inclined beam with different angles are presented, and it is found that the nonlinear stiffness decreases as the midpoint displacement is increased according to our systematical analysis of the inward relations of different buckling modes. The numerical results are in good agreement with those obtained in the experiments.

The influence of internal structure on wave propagation in elastic beams under impact loading

2000 ◽  
Vol 10 (PR9) ◽  
pp. Pr9-475-Pr9-480
Author(s):  
E. I. Prockuratova ◽  
C. Gearhar
Keyword(s):  
Wave Propagation ◽  
Internal Structure ◽  
Impact Loading ◽  
Elastic Beams

scholarly journals Brownian dynamics of fully confined suspensions of rigid particles without Green’s functions

2019 ◽  
Vol 150 (16) ◽  
pp. 164116 ◽  
Author(s):  
Brennan Sprinkle ◽  
Aleksandar Donev ◽  
Amneet Pal Singh Bhalla ◽  
Neelesh Patankar
Keyword(s):  
Brownian Dynamics ◽  
Green's Functions ◽  
Green’S Functions ◽  
Rigid Particles ◽  
Confined Suspensions

Inelastic large deflection analysis of structural steel members under cyclic loading

1996 ◽  
Vol 18 (9) ◽  
pp. 659-668 ◽  
Author(s):  
Iraj H.P. Mamaghani ◽  
T. Usami ◽  
E. Mizuno
Keyword(s):  
Cyclic Loading ◽  
Structural Steel ◽  
Large Deflection ◽  
Steel Members ◽  
Deflection Analysis

Large Deflection of a Rectangular Plate Resting on a Pasternak-Type Elastic Foundation

1977 ◽  
Vol 44 (3) ◽  
pp. 509-511 ◽  
Author(s):  
P. K. Ghosh
Keyword(s):  
Rectangular Plate ◽  
Elastic Foundation ◽  
Large Deflection ◽  
Lateral Load ◽  
Bending Moments ◽  
Shear Forces ◽  
Simply Supported ◽  
Base Parameters ◽  
Square Plate

The problem of large deflection of a rectangular plate resting on a Pasternak-type foundation and subjected to a uniform lateral load has been investigated by utilizing the linearized equation of plates due to H. M. Berger. The solutions derived and based on the effect of the two base parameters have been carried to practical conclusions by presenting graphs for bending moments and shear forces for a square plate with all edges simply supported.

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