JuliaFEM-open source solver for both industrial and academia usage

T Frondelius, J Aho - Rakenteiden Mekaniikka, 2017 - rakenteidenmekaniikka.journal.fi
The JuliaFEM software library is a framework that allows for the distributed processing of
large Finite Element Models across clusters of computers using simple programming …

History of structural analysis & dynamics of Wärtsilä medium speed engines

T Frondelius, H Tienhaara, M Haataja - 2018 - oulurepo.oulu.fi
This paper opens up the history of structural analysis and dynamics simulations of Wärtsilä
engines. It cites already published articles and theses with some backgrounds information. It …

[PDF][PDF] Large bore connecting rod simulations

J Göös, A Leppänen, A Mäntylä… - Rakenteiden …, 2017 - rakenteidenmekaniikka.journal.fi
On combustion engine a connecting rod converts the reciprocating motion of a piston to the
rotating motion of a crankshaft. Simulation of a large bore connection rod has been …

[PDF][PDF] Dynamic gear wheel simulations using multibody dynamics

T Kuivaniemi, A Mäntylä… - Rakenteiden …, 2017 - rakenteidenmekaniikka.journal.fi
Simulation of the gear train is an important part of the dynamic simulation of the power train
of a medium speed diesel engine. In this paper, the advantages of dynamic gear wheel …

Wärtsilä digital design platform

J Könnö, H Tienhaara… - Rakenteiden …, 2017 - rakenteidenmekaniikka.journal.fi
We discuss a methodology for systematically using an Simulation Process and Data
Management (SPDM) platform in product development. The purpose of this paper is to get …

Simulation-based control of transient sce operation

P Mayr, G Pirker, A Wimmer, M Krenn - 2017 - sae.org
It is critical for gas and dual fuel engines to have improved transient characteristics in order
that they can successfully compete with diesel engines. Testing of transient behavior as well …

[PDF][PDF] Topology optimisation of in-line engine turbocharger bracket

E Kiseleva, J Könnö… - Rakenteiden …, 2017 - rakenteidenmekaniikka.journal.fi
This article describes the use of the TOSCA software in the design process of a turbocharger
bracket of a medium speed gas or diesel engine. TOSCA is a topology optimisation software …

Simulation-driven development of combustion engines: theory and examples

T Frondelius, H Tienhaara, J Kömi, M Haataja - 2018 - oulurepo.oulu.fi
This paper describes the simulation-driven design process used in engines technology. The
research question is “how to use research in the structural analysis and dynamics field to …

Development of methods in engine design process

T Frondelius - 2020 - oulurepo.oulu.fi
This thesis promotes simulation-driven design process. It means, in practice, a fact-based
methodology, where the project core team makes the design process decisions based on …

Virtual Testing Approach of a V6 Engine with Detailed DMF Under High Dynamic Transient Speed-Load Profiles (Virtueller Testansatz eines V6-Motors mit …

T Resch, MJ Santos-Descalzo, C Vock… - … : Simulation und Test …, 2020 - Springer
Structural dynamic simulation is used for virtual testing of engines and powertrains following
different approaches, based on target application, development process phase or during …