11 citations · 16 across the 4 of their papers we have counts for
4 papers
General conservation law for a class of physics field theories
Lauri Kettunen, Sanna Mönkölä, Jouni Parkkonen +1
In this paper we form a general conservation law that unifies a class of physics field theories. For this we first introduce the notion of a general field as a formal sum different…
Formulation of small-strain magneto-elastic problems
Tuomas Kovanen, Timo Tarhasaari, Lauri Kettunen
Despite of the topical engineering need and all scientific investments, the mathematical formulation of modeling elastic deformations in magnetic systems is not yet fully establish…
Structure-preserving mesh coupling based on the Buffa-Christiansen complex
Ossi Niemimäki, Stefan Kurz, Lauri Kettunen
The state of the art for mesh coupling at nonconforming interfaces is presented and reviewed. Mesh coupling is frequently applied to the modeling and simulation of motion in electr…
Manifold and metric in numerical solution of the quasi-static electromagnetic boundary value problems
Pasi Raumonen, Saku Suuriniemi, Timo Tarhasaari +1
Classical vector analysis is the predominant formalism used by engineers of computational electromagnetism, despite the fact that manifold as a theoretical concept has existed for…