Nonlocal Elastodynamics and Fracture

Mar 17, 2021·
Robert Lipton
Prashant K. Jha
Prashant K. Jha
· 0 min read
Abstract
A nonlocal field theory of peridynamic type is applied to model the brittle fracture problem. The elastic fields obtained from the nonlocal model are shown to converge in the limit of vanishing non-locality to solutions of classic plane elastodynamics associated with a running crack.
Type
Publication
Nonlinear Differential Equations and Applications NoDEA
Peridynamics Fracture Mechanics Applied Mathematics Elastodynamics Linear Elastic Fracture Mechanics
Prashant K. Jha
Authors
Prashant K. Jha
Assistant Professor of Mechanical Engineering
Our group uses mechanics, applied mathematics, and computational science to understand and represent the complex behavior of materials, e.g., functional soft materials and granular materials.