Merge branch 'master' into precici

diff --cc 9.3/paper.bib
index e16e3f72e0621aa66c609f6f21640eb7c73273f0,ff4e59f901b46fac99e60185c5bf7390b82ce6a7..f29f7d6857521c1abbed8a9c5dd63819353fe6cd
--- 1/9.3/paper.bib
--- 2/9.3/paper.bib
+++ b/9.3/paper.bib
@@@ -1182,24 -1182,11 +1182,31 @@@ doi = {10.1504/IJCSE.2009.029164
    publisher={ACM New York, NY, USA}
  }
  
- 
 +@article{bungartz2016precice,
 +  title={preCICE--a fully parallel library for multi-physics surface coupling},
 +  author={Bungartz, Hans-Joachim and Lindner, Florian and Gatzhammer, Bernhard and Mehl, Miriam and Scheufele, Klaudius and Shukaev, Alexander and Uekermann, Benjamin},
 +  journal={Computers \& Fluids},
 +  volume={141},
 +  pages={250--258},
 +  year={2016},
 +  publisher={Elsevier}
 +}
 +
 +@article{lindner2020exafsa,
 +  title={ExaFSA: Parallel Fluid-Structure-Acoustic Simulation},
 +  author={Lindner, Florian and Totounferoush, Amin and Mehl, Miriam and Uekermann, Benjamin and Pour, Neda Ebrahimi and Krupp, Verena and Roller, Sabine and Reimann, Thorsten and Sternel, D{\"o}rte C and Egawa, Ryusuke and others},
 +  journal={Software for Exascale Computing-SPPEXA 2016-2019},
 +  volume={136},
 +  pages={271},
 +  year={2020},
 +  publisher={Springer Nature}
 +}
 +
 -}
+ @misc{golshan2021lethedem,
+       title={Lethe-DEM : An open-source parallel discrete element solver with load balancing}, 
+       author={Shahab Golshan and Peter Munch and Rene Gassmoller and Martin Kronbichler and Bruno Blais},
+       year={2021},
+       eprint={2106.09576},
+       archivePrefix={arXiv},
+       primaryClass={cond-mat.mtrl-sci}
++}

diff --cc 9.3/paper.tex
Simple merge