Abstract
New phenomenological material model for solid foam materials is presented. This model describes the uniaxial compressive stress-strain curves of foam materials. Parameters of this model specifically control the shape of compressive stress-strain curve and they are function of foam density. Specimens of polyurethane (PUR) foam with different densities were compressed and their stress-strain curves were fitted by model. Functions of model parameters were used for predict the compressive stress-strain curve of other density foam specimen.
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This article has been accomplished under VEGA grant no. 1/4122/07.
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Goga, V. (2011). New Phenomenological Model for Solid Foams. In: Murín, J., Kompiš, V., Kutiš, V. (eds) Computational Modelling and Advanced Simulations. Computational Methods in Applied Sciences, vol 24. Springer, Dordrecht. https://doi.org/10.1007/978-94-007-0317-9_4
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DOI: https://doi.org/10.1007/978-94-007-0317-9_4
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