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Softwarepackage CCMOR2 : Certified Coupled Model Order Reduction - part 2

, , and . Software, (2023)Related to: 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, Vol. 29, No. 1, 116-148. doi: 10.1080/13873954.2023.2173238.
DOI: 10.18419/darus-3839

Abstract

The dataset entails the code of the CCMOR2 package developed in Matlab. This project aims to model and perform certified model order reduction on multi-physical systems. The systems are formulated in the port-Hamiltonian framework which incorporates useful system theoretic properties such as stability and passivity.The approach is subvided into three parts:Modeling of the multi-physical system in the port-Hamiltonian frameworkReduce the high-dimensional system in a structure-preserving mannerCertify the reduction by performing a-posteriori error analysisWe refer to the README for further information on how to use this software.

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