Oleg Rogozin

Multiscale modeling and simulation of physical processes of selective laser melting

Main publications:

• E. L. Sharaborin, O. A. Rogozin, and A. R. Kasimov. “The Coupled Volume of Fluid and Brinkman Penalization Methods for Simulation of Incompressible Multiphase Flows”. In: Fluids 6.9 (2021). doi: 10.3390/fluids6090334.
• V. V. Aristov, O. V. Ilyin, and O. A. Rogozin. “Kinetic multiscale scheme based on the discrete-velocity and lattice-Boltzmann methods”. In: Journal of Computational Science 40 (2020), p. 101064. doi: 10.1016/j.jocs.2019.101064. arXiv: 1806.09225.
• O. A. Rogozin. “Slow non-isothermal flows: numerical and asymptotic analysis of the Boltzmann equation”. In: Computational Mathematics and Mathematical Physics 57.7
  (2017), pp. 1205–1229. doi: 10.1134/S0965542517060112. arXiv: 1701.05811.
• O. Rogozin. “Numerical analysis of the nonlinear plane Couette-flow problem of a rarefied gas for hard-sphere molecules”. In: European Journal of Mechanics B/Fluids 60 (2016), pp. 148–163. doi: 10.1016/j.euromechflu.2016.06.011.
• O. Rogozin. “Computer simulation of slightly rarefied gas flows driven by significant temperature variations and their continuum limit”. In: Theoretical and Computational Fluid Dynamics 28.6 (2014), pp. 573–587. doi: 10.1007/s00162-014-0334-5. arXiv: 1410.6711.

• Numerical methods and high-performance computing
• Multi-scale modeling and simulation in continuum fluid mechanics
• Additive manufacturing technologies for metals and ceramics
• Phase-field modeling of alloy solidification
• Kinetic theory and rarefied gas dynamics

Past projects:

• Computational methodology for a high-accuracy solution of the Boltzmann equation
• Numerical analysis of the nonlinear temperature-driven flows of a rarefied gas
• Multiscale kinetic schemes based on coupling the lattice Boltzmann and discrete-velocities methods