Finite element analysis of cracked elastic bodies under unsteady translation and rotation

1993 ◽  
Vol 101 (1-4) ◽  
pp. 111-137
Author(s):  
C. -Y. Gau ◽  
D. W. Nicholson
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Element Analysis ◽  
Elastic Bodies

Contact Between Elastic Bodies With an Elliptic Contact Interface in Torsion

1997 ◽  
Vol 64 (1) ◽  
pp. 144-148 ◽  
Author(s):  
J. F. Cuttino ◽  
T. A. Dow
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Three Dimensional ◽  
The Other ◽  
Contact Interface ◽  
Element Analysis ◽  
Elastic Bodies ◽  
Torque Generation ◽  
Elliptical Contact ◽  
Elliptic Contact

When two elastic three-dimensional bodies of specified radii come into contact, Hertzian forces at the interface result in the formation of an elliptical contact area. The rotation of one body relative to the other about an axis normal to the contact induces a nonlinear torque due to the progression of sliding in the contact interface. Using finite element analysis, a relationship describing torsional compliance with slip is presented for two elastic bodies with an elliptic contact interface under pure twist. The effect of changing material and geometric parameters is studied, and the relationships between torque generation and angle are defined with respect to these nondimensionalized parameters.

scholarly journals Contact between elastic bodies. II. Finite element analysis

1981 ◽  
Vol 26 (4) ◽  
pp. 263-290 ◽  
Author(s):  
Jaroslav Haslinger ◽  
Ivan Hlaváček
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Element Analysis ◽  
Elastic Bodies

Green’s-function-based-finite element analysis of fully plane anisotropic elastic bodies

2017 ◽  
Vol 31 (3) ◽  
pp. 1305-1313 ◽  
Author(s):  
Hui Wang ◽  
Qing-Hua Qin ◽  
Yong-Peng Lei
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Green’S Function ◽  
Green's Function ◽  
Element Analysis ◽  
Elastic Bodies ◽  
Anisotropic Elastic

scholarly journals Contact between elastic bodies. III. Dual finite element analysis

1981 ◽  
Vol 26 (5) ◽  
pp. 321-344 ◽  
Author(s):  
Jaroslav Haslinger ◽  
Ivan Hlaváček
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Element Analysis ◽  
Elastic Bodies

A Variational Formulation for the Nonlinear Finite Element Analysis of Flexible Linkages: Theory, Implementation, and Experimental Results

1984 ◽  
Vol 106 (4) ◽  
pp. 482-488 ◽  
Author(s):  
B. S. Thompson ◽  
C. K. Sung
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Variational Formulation ◽  
Dynamical Behavior ◽  
Nonlinear Finite Element Analysis ◽  
Nonlinear Finite Element ◽  
Elastic Behavior ◽  
Planar Mechanisms ◽  
Element Analysis ◽  
Elastic Bodies

A variational formulation is presented for the nonlinear finite element analysis of general planar mechanisms comprising assemblages of elastic bodies connected by revolute or sliding joints. A geometrically nonlinear theory is developed to describe the elastic behavior in the axial and flexural modes, and the model for the dynamical behavior includes inertial coupling terms linking the rigid-body and elastic kinematic motions. The formulation developed herein is employed to predict the elastodynamic response of experimental four bar linkages and slider crank mechanisms.

A finite element analysis of some boundary value problems for a new type of constitutive relation for elastic bodies

2015 ◽  
Vol 227 (2) ◽  
pp. 601-615 ◽  
Author(s):  
S. Montero ◽  
R. Bustamante ◽  
A. Ortiz-Bernardin
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Boundary Value Problems ◽  
Constitutive Relation ◽  
Boundary Value ◽  
Element Analysis ◽  
Elastic Bodies ◽  
New Type

Finite element analysis on collision between two moving elastic bodies at low velocities

1995 ◽  
Vol 57 (3) ◽  
pp. 379-382 ◽  
Author(s):  
Huang Wei ◽  
Zou Yida
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Element Analysis ◽  
Elastic Bodies
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