Improved accuracy and convergence analysis of finite volume methods for particle fragmentation models

Saha J, Bück A (2020)

Publication Type: Journal article

Publication year: 2020

Journal

Mathematical Methods in the Applied Sciences Wiley

DOI: 10.1002/mma.6890

Abstract

In this work, two new number- and volume-consistent finite volume methods for the numerical solution of binary and multifragmentation problems are introduced. The new number-consistency is achieved by introducing a single weight function. Several benchmark problems of different complexity are solved to assess the accuracy. Mathematical convergence analysis suggests that both of the new methods are numerically second order convergent with respect to the grid size on uniform and nonuniform meshes.

Authors with CRIS profile

Andreas Bück Professur für Partikeltechnik

Involved external institutions

National Institute of Technology, Tiruchirappalli (NIT Trichy) IN India (IN)

How to cite

APA:

Saha, J., & Bück, A. (2020). Improved accuracy and convergence analysis of finite volume methods for particle fragmentation models. Mathematical Methods in the Applied Sciences. https://doi.org/10.1002/mma.6890

MLA:

Saha, Jitraj, and Andreas Bück. "Improved accuracy and convergence analysis of finite volume methods for particle fragmentation models." Mathematical Methods in the Applied Sciences (2020).

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