I co-authored a scientific article in Computesr & Mathematics with Applications:

waLBerla: A block-structured high-performance framework for multiphysics simulations
Martin Bauer, Sebastian Eibl, Christian Godenschwager, Nils Kohl, Michael Kuron, Christoph Rettinger, Florian Schornbaum, Christoph Schwarzmeier, Dominik Thönnes, Harald Köstler, and Ulrich Rüde
Comp. Math. Appl. 81, 478 (2021)
DOI: 10.1016/j.camwa.2020.01.007

The journal does not provide open access to the article, but you can download it for free from arXiv: arXiv:1909.13772.