Inverse Methode zur Charakterisierung des mechanischen Frequenzverhaltens isotroper Werkstoffe

Weiß M, Ilg J, Rupitsch S, Lerch R (2016)

Publication Type: Journal article, Original article

Publication year: 2016

Journal

Technisches Messen Oldenbourg Verlag

Publisher: Oldenbourg Verlag

Book Volume: 83

Pages Range: 123-130

Journal Issue: 3

DOI: 10.1515/teme-2015-0094

Abstract

We present an approach for characterizing the mechanical frequency dependence of solid materials (i.e., viscoelasticity). Especially plastics commonly show a viscoelastic behavior. The frequency-dependent mechanical material parameters are identified through the inverse
method, which is based on the minimization of deviations between measurements and simulation results via an iterative adjustment of the parameters. In this contribution, an adapted inverse method and the principle of the material characterization are illustrated. In addition, we compare selected viscoelastic material models and discuss the applicability of these models by means of an exemplary solid material.

Authors with CRIS profile

Manuel Weiß Lehrstuhl für Autonome Systeme und Mechatronik Jürgen Ilg Stefan Rupitsch Lehrstuhl für Autonome Systeme und Mechatronik Reinhard Lerch Lehrstuhl für Autonome Systeme und Mechatronik

How to cite

APA:

Weiß, M., Ilg, J., Rupitsch, S., & Lerch, R. (2016). Inverse Methode zur Charakterisierung des mechanischen Frequenzverhaltens isotroper Werkstoffe. Technisches Messen, 83(3), 123-130. https://doi.org/10.1515/teme-2015-0094

MLA:

Weiß, Manuel, et al. "Inverse Methode zur Charakterisierung des mechanischen Frequenzverhaltens isotroper Werkstoffe." Technisches Messen 83.3 (2016): 123-130.

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