Computational Field Theory

Overview

Research group type

Core fields of research

Basic natural phenomena and mathematical thinking

Research areas

Computational Science

Faculty

Faculty of Information Technology

Research group description

Our research group studies discrete exterior calculus and uses it to solve wave equations. Our application domains include electromagnetism, acoustics, elasticity and quantum mechanics.

Current

Members

Research group

Group leaders

Tuomo Rossi

Professor

Members

Lauri Kettunen

Professor

Sanna Mönkölä

Senior Lecturer

Tytti Saksa

Senior Lecturer

Sampsa Kiiskinen

University Teacher

Mikael Myyrä

Doctoral Researcher

External members

Markus Kivioja

Doctoral Researcher

Supercell

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Publications

Publications

Publication

2014

Available through Open Access

On displacement-velocity coupling and the origin of in-plane stress in orthotropic moving continua

Reports of the Department of Mathematical Information Technology. Series B, Scientific computing. University of Jyväskylä.

Kurki, Matti

Jeronen, Juha

Saksa, Tytti

Tuovinen, Tero

Publication

2014

Available through Open Access

Stochastic analysis of the critical velocity of an axially moving cracked elastic plate

Probabilistic engineering mechanics.

Tirronen, Maria

Banichuk, Nikolay

Jeronen, Juha

Saksa, Tytti

Tuovinen, Tero

Publication

2013

Available through Open Access

An optimization-based approach for solving a time-harmonic multiphysical wave problem with higher-order schemes

Journal of Computational Physics.

Mönkölä, Sanna

Publication

2013

Dynamic behaviour of a travelling viscoelastic band in contact with rollers

Numerical Methods for Differential Equations, Optimization, and Technological Problems. Dedicated to Professor P. Neittaanmäki on His 60th Birthday. Computational Methods in Applied Sciences. Springer.

Saksa, Tytti

Banichuk, Nikolay

Jeronen, Juha

Kurki, Matti

Tuovinen, Tero

Publication

2013

Available through Open Access

Fast Poisson solvers for graphics processing units

International Conference on Applied Parallel and Scientific Computing. Lecture Notes in Computer Science. Springer.

Myllykoski, Mirko

Rossi, Tuomo

Toivanen, Jari

Publication

2013

Ilmakehätutkimusta kamerapuhelimella

Dimensio.

Mönkölä, Sanna

Publication

2013

Available through Open Access

On modelling and stability of axially moving viscoelastic materials

Jyväskylä studies in computing. University of Jyväskylä.

Saksa, Tytti

Publication

2013

On modelling of travelling paper webs with uncertainty in fibers orientation

Reports of the Department of Mathematical Information Technology. Series B, Scientific computing. University of Jyväskylä.

Banichuk, Nikolay

Tirronen, Maria

Saksa, Tytti

Tuovinen, Tero

Publication

2013

On quantitative analysis of an ill-posed elliptic problem with Cauchy boundary conditions

Numerical Methods for Differential Equations, Optimization, and Technological Problems. Dedicated to Professor P. Neittaanmäki on His 60th Birthday. Computational Methods in Applied Sciences. Springer.

Repin, Sergey

Rossi, Tuomo

Publication

2013

On travelling web stability including material viscoelasticity and surrounding air

Fundamental Research Symposium. The Pulp and Paper Fundamental Research Society.

Saksa, Tytti

Jeronen, Juha

Banichuk, Nikolay

Kurki, Matti

Publication

2013

Available through Open Access

Optimization and analysis of processes with moving materials subjected to fatigue fracture and instability

Mechanics Based Design of Structures and Machines: An International Journal.

Banichuk, Nikolay

Kurki, Matti

Neittaanmäki, Pekka

Saksa, Tytti

Tirronen, Maria

Tuovinen, Tero

Publication

2013

Safety analysis and optimization of travelling webs subjected to fracture and instability

Numerical Methods for Differential Equations, Optimization, and Technological Problems. Dedicated to Professor P. Neittaanmäki on His 60th Birthday. Computational Methods in Applied Sciences. Springer.

Banichuk, Nikolay

Ivanova, Svetlana

Kurki, Matti

Saksa, Tytti

Tirronen, Maria

Tuovinen, Tero

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