Abstract
Variational methods involve the use of minimization principles such as the principles of minimum potential energy and minimum complementary energy. These minimization principles can be used to derive governing equations and boundary conditions for specialized classes of problems in elasticity. Another important application of energy methods is in finding approximate solutions to elasticity problems, which involves making assumptions about the relative accuracy of different approximations based on the minimization of certain quantities to be defined. For instance, this is the basis of the numerical algorithm known as the finite element method.
This is a preview of subscription content, log in via an institution.
Buying options
Tax calculation will be finalised at checkout
Purchases are for personal use only
Learn about institutional subscriptionsPreview
Unable to display preview. Download preview PDF.
Author information
Authors and Affiliations
Rights and permissions
Copyright information
© 2002 Springer Science+Business Media New York
About this chapter
Cite this chapter
Slaughter, W.S. (2002). Variational Methods. In: The Linearized Theory of Elasticity. Birkhäuser, Boston, MA. https://doi.org/10.1007/978-1-4612-0093-2_10
Download citation
DOI: https://doi.org/10.1007/978-1-4612-0093-2_10
Publisher Name: Birkhäuser, Boston, MA
Print ISBN: 978-1-4612-6608-2
Online ISBN: 978-1-4612-0093-2
eBook Packages: Springer Book Archive