Reduced Order Modeling for Thermal Problems with Temperature-dependent Conductivities using Matrix Interpolation

Meinhard Paffrath

Research.Publish.Connect.

*Please fill out at least one Field. *Value must be an number!

Title:
ISBN:
Year:
Acronym:
Subject:

Advanced Search Proceedings Search

If you're looking for an exact phrase use quotation marks on text fields.

*Please fill out at least one Field.

Title:
Author:
Affiliation:
Subject:

Advanced Search Papers Search

If you're looking for an exact phrase use quotation marks on text fields.

*Please fill out at least one Field.

Name:
Affiliation:
Country:
Conference:
Subject:

Advanced Search Authors Search

If you're looking for an exact phrase use quotation marks on text fields.

*Please fill out at least one Field.

Name:
Country:
Subject:

Advanced Search Affiliations Search

If you're looking for an exact phrase use quotation marks on text fields.

Proceedings

Proceedings Search *Please fill out at least one Field. *Value must be an number!

Title:
ISBN:
Year:
Acronym:
Subject:

Advanced Search Proceedings Search

If you're looking for an exact phrase use quotation marks on text fields.

Papers

Papers Search *Please fill out at least one Field.

Title:
Author:
Affiliation:
Subject:

Advanced Search Papers Search

If you're looking for an exact phrase use quotation marks on text fields.

Authors

Authors Search *Please fill out at least one Field.

Name:
Affiliation:
Country:
Conference:
Subject:

Advanced Search Authors Search

If you're looking for an exact phrase use quotation marks on text fields.

Advanced Search

Paper

Reduced Order Modeling for Thermal Problems with Temperature-dependent Conductivities using Matrix Interpolation

Topics: Case Studies; Computer Simulation Techniques; Construction Engineering and Project Management; Dynamical Systems Models and Methods; Fluid Dynamics; Non-Linear Systems

In Proceedings of the 11th International Conference on Simulation and Modeling Methodologies, Technologies and Applications SIMULTECH - Volume 1, 15-20, 2021

Author: Meinhard Paffrath

Affiliation: CT RDA, SDT MSO-DE, Siemens AG, Otto-Hahn-Ring 4-6, 81739 Munich, Germany

Keyword(s): Model Order Reduction, Dynamical Systems, Interpolation, Nonlinear Heat Conduction.

Abstract: In this paper model order reduction of thermal problems with temperature dependent material parameters is considered. It is assumed that the full thermal problem is set up by a commercial solver where the user has only limited access to internal datastructures. For the full problem an approximation based on matrix interpolation is proposed which is applicable to commercial solvers like Simcenter Thermal Flow where system matrices can be extracted for given temperature fields. Model order reduction for the approximated problem is achieved by POD and DEIM.

CC BY-NC-ND 4.0

Guest: Register as new SciTePress user now for free.

SciTePress user: please login.

My Papers

You are not signed in, therefore limits apply to your IP address 3.145.97.248

In the current month:

Recent papers: 100 available of 100 total

2⁺ years older papers: 200 available of 200 total

Paper citation in several formats:

Paffrath, M. (2021). Reduced Order Modeling for Thermal Problems with Temperature-dependent Conductivities using Matrix Interpolation. In Proceedings of the 11th International Conference on Simulation and Modeling Methodologies, Technologies and Applications - SIMULTECH; ISBN 978-989-758-528-9; ISSN 2184-2841, SciTePress, pages 15-20. DOI: 10.5220/0010507900150020

@conference{simultech21,
author={Meinhard Paffrath.},
title={Reduced Order Modeling for Thermal Problems with Temperature-dependent Conductivities using Matrix Interpolation},
booktitle={Proceedings of the 11th International Conference on Simulation and Modeling Methodologies, Technologies and Applications - SIMULTECH},
year={2021},
pages={15-20},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0010507900150020},
isbn={978-989-758-528-9},
issn={2184-2841},
}

TY - CONF

JO - Proceedings of the 11th International Conference on Simulation and Modeling Methodologies, Technologies and Applications - SIMULTECH
TI - Reduced Order Modeling for Thermal Problems with Temperature-dependent Conductivities using Matrix Interpolation
SN - 978-989-758-528-9
IS - 2184-2841
AU - Paffrath, M.
PY - 2021
SP - 15
EP - 20
DO - 10.5220/0010507900150020
PB - SciTePress