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arXiv · 1706.05854

A numerical comparison of the method of moments for the population balance equation

Laura Müller·Axel Klar·Florian Schneider
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Abstract

We investigate the application of the method of moments approach for the one-dimensional population balance equation. We consider different types of moment closures, namely polynomial (P_N) closures, maximum entropy (M_N) closures and the quadrature method of moments QMOM_N. Realizability issues and implementation details are discussed. The numerical examples range from spatially homogeneous cases to a population balance equation coupled with fluid dynamic equations for a lid-driven cavity test case. A detailed numerical discussion of accuracy, order of the moment method and computational time is given.

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Laura Müller, Axel Klar, Florian Schneider. 2017-06-19. A numerical comparison of the method of moments for the population balance equation. https://arxiv.org/abs/1706.05854

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