Aleksandr Obabko

Aleksandr Obabko

Argonne National Laboratory - Lemont / United States
Engineering & Technology / Mechanical Engineering
AD Scientific Index ID: 4421522
person_outline Aleksandr Obabko's MOST POPULAR ARTICLES
1-) On the strong scaling of the spectral element solver Nek5000 on petascale systemsN Offermans, O Marin, M Schanen, J Gong, P Fischer, P Schlatter, ...Proceedings of the Exascale Applications and Software Conference 2016, 1-10, 2016712016
2-) Characterization of the secondary flow in hexagonal ductsO Marin, R Vinuesa, AV Obabko, P SchlatterPhysics of Fluids 28 (12), 125101, 2016592016
3-) Toward exascale: overview of large eddy simulations and direct numerical simulations of nuclear reactor flows with the spectral element method in Nek5000E Merzari, P Fischer, M Min, S Kerkemeier, A Obabko, D Shaver, H Yuan, ...Nuclear Technology 206 (9), 1308-1324, 2020652020
4-) Efficient exascale discretizations: High-order finite element methodsT Kolev, P Fischer, M Min, J Dongarra, J Brown, V Dobrev, T Warburton, ...The International Journal of High Performance Computing Applications 35 (6 …, 2021662021
5-) A novel numerical treatment of the near-wall regions in the k− ω class of RANS modelsA Tomboulides, SM Aithal, PF Fischer, E Merzari, AV Obabko, DR ShaverInternational Journal of Heat and Fluid Flow 72, 186-199, 2018622018