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On a Class of Higher-Order Pseudo-Rigid BodiesDepartment of Mechanical Engineering, University of California, Berkeley, CA 94720-1740, USA A simple extension of the theory of pseudo-rigid bodies is proposed to allow for spatially inhomogeneous deformations of polynomial type. The kinematics of the admissible constrained motions and the corresponding balance laws are presented and discussed. A simple steady motion of such a higher-order elastic pseudo-rigid body is analyzed in detail to illustrate the applicability of the extended theory.
Key Words: pseudo-rigid body mechanics nonlinear elasticity constrained media
Mathematics and Mechanics of Solids, Vol. 6, No. 6,
631-640 (2001) |
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