Center for Mechanics of Solids, Structures and Materials

Seminar Schedule - Spring 2015

Home > Seminars > 2015.04.02

Thursday, April 2, 2015
Time: 3:30 pm
Place: WRW 102


Effects of Fiber Bending and Twisting Resistance on the Mechanics of Fiber-Reinforced Solids

David Steigmann - University of California-Berkeley

Existing theories of fiber-reinforced elastic solids are based on the idea that the embedded fibers confer anisotropy to the homogenized composite, but do not otherwise participate in the mechanics; that is, the intrinsic flexural and and torsional resistance of the fibers is invariably neglected. Here we introduce a nonlinear model that accommodates these effects explicitly. The theory is a special case of the Cosserat theory of elasticity. We discuss the basic framework, associated non-standard material symmetry considerations, and present solutions to some simple illustrative problems.



For more information, contact Dr. Stelios Kyriakides (512) 471-4167





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