For citations:

Smirnova E.V., Marchevsky I.K., Bondarchuk V.O. Axisymmetric viscous incompressible flow simulation by using the Particle finite element PFEM-2 method in the open source Kratos code. Proceedings of the Institute for System Programming of the RAS (Proceedings of ISP RAS). 2018;30(2):263-284. (In Russ.) https://doi.org/10.15514/ISPRAS-2018-30(2)-13