A computational investigation of the effective viscosity of short-fiber reinforced thermoplastics by an FFT-based method

DOI10.1016/j.euromechflu.2021.08.004zbMath1494.76097OpenAlexW3195274539MaRDI QIDQ2058287

Róbert Bertóti, Thomas Böhlke, Matti Schneider, Daniel Wicht, Andrew N. Hrymak

Publication date: 7 December 2021

Published in: European Journal of Mechanics. B. Fluids (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.euromechflu.2021.08.004

zbMATH Keywords

staggered grideffective quasi-static viscosityfast Fourier transform-based methodfiber-filled polymer meltparticle-suspended Newton fluidthermoplastic melt

Mathematics Subject Classification ID

Spectral methods applied to problems in fluid mechanics (76M22) Suspensions (76T20) Homogenization applied to problems in fluid mechanics (76M50) Foundations, constitutive equations, rheology, hydrodynamical models of non-fluid phenomena (76A99)

Related Items

On the effectiveness of the Moulinec–Suquet discretization for composite materials ⋮ An algorithm for generating microstructures of fiber‐reinforced composites with long fibers ⋮ Influence of flow-fiber coupling during mold-filling on the stress field in short-fiber reinforced composites

Uses Software

• FFTHomPy

Cites Work

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