Multiscale simulation of polymeric fluids using the sparse grid combination technique

A. Rüttgers and M. Griebel

Applied Mathematics and Computation, 2018, vol. 319, issue C, 425-443

Abstract: We present a computationally efficient sparse grid approach to allow for multiscale simulations of non-Newtonian polymeric fluids. Multiscale approaches for polymeric fluids often involve model equations of high dimensionality. A conventional numerical treatment of such equations leads to computing times in the order of months even on massively parallel computers.

Keywords: Sparse grids; Combination technique; Dimension-adaptivity; Multiscale simulation; Brownian configuration fields; Multi-bead spring-chains (search for similar items in EconPapers)
Date: 2018
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Citations: View citations in EconPapers (1)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:apmaco:v:319:y:2018:i:c:p:425-443

DOI: 10.1016/j.amc.2017.04.025

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