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Modia3D: Modeling and Simulation of 3D-Systems in Julia

Neumayr, Andrea and Otter, Martin (2020) Modia3D: Modeling and Simulation of 3D-Systems in Julia. In: Proceedings of the JuliaCon Conferences, 1 (1). The Open Journal. JuliaCon 2019, 22. - 26. Juli 2019, Baltimore, MD, USA. doi: 10.21105/jcon.00043.

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Official URL: https://doi.org/10.21105/jcon.00043


Modia3D is an experimental Julia package to model and simulate 3D mechanical systems. Ideas from modern game engines are used to achieve a highly flexible setup and features of multi-body algorithms are used to get a rigid mathematical formulation and support, for example, of closed kinematic loops. Collision handling is performed on convex geometries with elastic response calculation. A Modia3D model is solved with a variable-step solver. This is important to combine Modia3D with the equation-based modeling system Modia in the future.

Item URL in elib:https://elib.dlr.de/137667/
Document Type:Conference or Workshop Item (Speech)
Title:Modia3D: Modeling and Simulation of 3D-Systems in Julia
AuthorsInstitution or Email of AuthorsAuthor's ORCID iD
Neumayr, AndreaAndrea.Neumayr (at) dlr.deUNSPECIFIED
Otter, MartinMartin.Otter (at) dlr.dehttps://orcid.org/0000-0001-6348-9569
Date:12 August 2020
Journal or Publication Title:Proceedings of the JuliaCon Conferences
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In ISI Web of Science:No
DOI :10.21105/jcon.00043
Publisher:The Open Journal
Keywords:Julia, Modia, Modia3D, Modelica, collision handling, Minkowski Portal Refinement algorithm, component-based modeling, elastic force law, response calculation
Event Title:JuliaCon 2019
Event Location:Baltimore, MD, USA
Event Type:international Conference
Event Dates:22. - 26. Juli 2019
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Space System Technology
DLR - Research area:Raumfahrt
DLR - Program:R SY - Space System Technology
DLR - Research theme (Project):R - Vorhaben Intelligente Mobilität (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Institute of System Dynamics and Control
Deposited By: Neumayr, Andrea
Deposited On:24 Nov 2020 17:48
Last Modified:24 Nov 2020 17:48

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