Advisor
Jeffrey Ovall
Document Type
Report
Publication Date
8-2019
Subjects
Elasticity -- Mathematical models, Discretization (Mathematics), Finite element method
Abstract
This paper addresses the derivation of the Hellinger-Reissner Variational Form from the strong form of a system of linear elasticity equations that are used in relation to geological phenomena. The problem is discretized using finite element discretization. This allowed the creation of a program that was used to run tests on various domains. The resultant displacement vectors for tested domains are shown at the end of the paper.
Rights
© Copyright the author(s)
IN COPYRIGHT:
http://rightsstatements.org/vocab/InC/1.0/
This Item is protected by copyright and/or related rights. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s).
DISCLAIMER:
The purpose of this statement is to help the public understand how this Item may be used. When there is a (non-standard) License or contract that governs re-use of the associated Item, this statement only summarizes the effects of some of its terms. It is not a License, and should not be used to license your Work. To license your own Work, use a License offered at https://creativecommons.org/
Persistent Identifier
https://archives.pdx.edu/ds/psu/29452
Citation Details
Sweet, Kevin A., "Discretization of the Hellinger-Reissner Variational Form of Linear Elasticity Equations" (2019). REU Final Reports. 12.
https://archives.pdx.edu/ds/psu/29452
Annotated Bibliography
Kevin Sweet -- Presentation.pdf (4321 kB)
Presentation
KevinSweet_FinalPresentation.pdf (783 kB)
Final Presentation