Replication Data for: Port-Hamiltonian Fluid-Structure Interaction Modeling and Structure-Preserving Model Order Reduction of a Classical Guitar (doi:10.18419/darus-3248)

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Part 2: Study Description
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Document Description

Citation

Title:

Replication Data for: Port-Hamiltonian Fluid-Structure Interaction Modeling and Structure-Preserving Model Order Reduction of a Classical Guitar

Identification Number:

doi:10.18419/darus-3248

Distributor:

DaRUS

Date of Distribution:

2023-04-05

Version:

1

Bibliographic Citation:

Rettberg, Johannes; Wittwar, Dominik; Buchfink, Patrick; Brauchler, Alexander; Ziegler, Pascal; Fehr, Jörg; Haasdonk, Bernard, 2023, "Replication Data for: Port-Hamiltonian Fluid-Structure Interaction Modeling and Structure-Preserving Model Order Reduction of a Classical Guitar", https://doi.org/10.18419/darus-3248, DaRUS, V1

Study Description

Citation

Title:

Replication Data for: Port-Hamiltonian Fluid-Structure Interaction Modeling and Structure-Preserving Model Order Reduction of a Classical Guitar

Identification Number:

doi:10.18419/darus-3248

Authoring Entity:

Rettberg, Johannes (Universität Stuttgart)

Wittwar, Dominik (Universität Stuttgart)

Buchfink, Patrick (Universität Stuttgart)

Brauchler, Alexander (Universität Stuttgart)

Ziegler, Pascal (Universität Stuttgart)

Fehr, Jörg (Universität Stuttgart)

Haasdonk, Bernard (Universität Stuttgart)

Software used in Production:

MATLAB

Grant Number:

314733389

Grant Number:

455440338

Grant Number:

EXC 2075 - 390740016

Distributor:

DaRUS

Access Authority:

Rettberg, Johannes

Access Authority:

Fehr, Jörg

Depositor:

Rettberg, Johannes

Date of Deposit:

2022-10-27

Holdings Information:

https://doi.org/10.18419/darus-3248

Study Scope

Keywords:

Computer and Information Science, Engineering, Structure-Preserving Model Order Reduction, Port-Hamiltonian Systems, Hamiltonian Systems, Fluid-Structure Interaction, Classical Guitar

Abstract:

This dataset includes the system matrices in velocity formulation and a parallel coordinates plot of the sensitivity analysis from the paper titled "Port-Hamiltonian Fluid-Structure Interaction Modeling and Structure-Preserving Model Order Reduction of a Classical Guitar". The system matrices can be used to perform further system reformulations according to the paper or model reductions for the basis generation variants mentioned in the paper.<br/> The parallel coordinates plot is an interactive way to visualize the multitude of numerical experiments. For this purpose, the desired combination possibilities can simply be marked. The color of the path is a measure of the relative error due to the model reduction. The plot is in .html file format and can be opened with any browser. For visualisation purposes all error values >1 were set to 1.

Methodology and Processing

Sources Statement

Data Access

Other Study Description Materials

Related Publications

Citation

Title:

Rettberg, J.; Wittwar, D.; Buchfink, P.; Brauchler, A.; Ziegler, P.; Fehr, J.; Haasdonk, B.: Port-Hamiltonian Fluid-Structure Interaction Modeling and Structure-Preserving Model Order Reduction of a Classical Guitar. Mathematical and Computer Modelling of Dynamical Systems, 2023

Identification Number:

10.1080/13873954.2023.2173238

Bibliographic Citation:

Rettberg, J.; Wittwar, D.; Buchfink, P.; Brauchler, A.; Ziegler, P.; Fehr, J.; Haasdonk, B.: Port-Hamiltonian Fluid-Structure Interaction Modeling and Structure-Preserving Model Order Reduction of a Classical Guitar. Mathematical and Computer Modelling of Dynamical Systems, 2023

Other Study-Related Materials

Label:

parCordPlot_sensAnalysis_pHGuitarMOR.html

Text:

visualisation of all numerical sensitivity analysis experiments as an interactive parallel coordinates plot. Note that for visualisation purposes the error >1 is set to 1. html-file can be opened with every browser.

Notes:

text/html

Other Study-Related Materials

Label:

pHGuitarSystemMatrices.mat

Text:

.mat-file of the port-Hamiltonian system matrices in velocity formulation according to the paper "Port-Hamiltonian Fluid-Structure Interaction Modeling and Structure-Preserving Model Order Reduction of a Classical Guitar"

Notes:

application/matlab-mat

Other Study-Related Materials

Label:

PortHamiltonianFluidStructureGuitar_nonInteractivePreview.png

Text:

non-interactive preview of the visualisation

Notes:

image/png