# Conservative averaging reconstruction (Ring Average) techniques for finite- volume MHD solvers with axis singularity

Published in Journal of Computational Physics, 2018

Recommended citation: Zhang, B., et al. (2018), Conservative averaging reconstruction (Ring Average) techniques for finite- volume MHD solvers with axis singularity, J. Comp. Phys., Volume 376, 2019, Pages 276-294, doi:10.1016/j.jcp.2018.08.020. http://academicpages.github.io/files/paper4.pdf

This paper is about the treatment of axis singularity for three dimensional MHD solvers with spherical polar geometry.