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Solving Contact Mechanics Problems with PERMON

descriptionPublicationkeyboard_double_arrow_right Part of book or chapter of book , Article , Conference object 01 Jan 2016 Czech Republic Publisher:Springer International PublishingFunded by:EC | READEX, EC | EXA2CT

Authors: Hapla, Vaclav; Horak, David; Pospisil, Lukas; Cermak, Martin; Vasatova, Alena; Sojka, Radim;

doi: 10.1007/978-3-319-40361-8_7

handle: 10084/117097

Solving Contact Mechanics Problems with PERMON

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Abstract

PERMON makes use of theoretical results in quadratic programming algorithms and domain decomposition methods. It is built on top of the PETSc framework for numerical computations. This paper describes its fundamental packages and shows their applications. We focus here on contact problems of mechanics decomposed by means of a FETI-type non-overlapping domain decomposition method. These problems lead to inequality constrained quadratic programming problems that can be solved by our PermonQP package.

Country

Czech Republic

Related Organizations

Vysoká škola báňská-Technická univerzita Ostrava (VŠB Technical University of Ostrava)
Czech Republic
Technical University of Ostrava
Czech Republic

Keywords

energy conservation, microproccesor chips, READEX project, PERMON, power aware computing, energy consumption optimization, quadratic programming, Total-FETI, domain decomposition methods

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4 Research products, page 1 of 1

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