D
David Fox
Publications - 24
Citations - 1806
David Fox is an academic researcher. The author has contributed to research in topics: Finite element method & Nonlinear system. The author has an hindex of 3, co-authored 24 publications receiving 1705 citations.
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Book
The Finite Element Method for Solid and Structural Mechanics
TL;DR: In this article, the Galerkin method of approximation is used to solve non-linear problems in solid mechanics and nonlinearity, such as finite deformation, contact and tied interfaces.
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Chapter 8 – Treatment of Constraints: Contact and Tied Interfaces
TL;DR: This chapter considers modeling of the interaction between one or more bodies that come into contact with each other and description of solution techniques based on penalty, augmented Lagrangian, and Lagrange multiplier methods are described.
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Chapter 1 – General Problems in Solid Mechanics and Nonlinearity
TL;DR: This chapter reviews the general equations for analysis of solids in which deformations remain “small” but material behavior includes effects of a nonlinear kind and reformulates the equations ofsolids in a variational (Galerkin) form.
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Treatment of Constraints: Contact and Tied Interfaces
TL;DR: Methods of multi-surface plasticity prove useful in modeling the interaction between one or more bodies that come into contact with each other, among the most difficult to model by finite elements.
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Isoparametric Finite Element Approximations
TL;DR: In this article, a summary of shape functions in parametric form for use in an isoparametric finite element formulation is presented, where shape functions for quadrilateral and brick shapes are expressed using Lagrange interpolation.