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2014
Journal Article
Titel
Interpolation-based nonlinear parametric MOR for gas pipelines
Abstract
This work deals with the model order reduction (MOR) of nonlinear, parametric systems of partial differential equations as they arise in gas pipeline modeling. We present an approach that is based on a linearization around parametric working points, linear modal reduction and interpolation. The choice of the working points as well as the interpolation strategy crucially determine the approximation quality.
Author(s)