Concepedia

A. Obabko

AO

13

Publications

413

Citations

11

H-Index

1997

Active since

Affiliations

Argonne National Laboratory(Current)

Texas A&M University

University of Illinois Urbana-Champaign

A. Obabko is an author at Argonne National Laboratory specializing in engineering, numerical simulation, and fluid mechanics.

Top concepts

EngineeringNumerical SimulationFluid DynamicsAerodynamicsTurbulenceMechanical EngineeringHeat TransferMultiphase FlowTurbulence ModelingModeling And Simulation

Publications per year

1997–2022

13

Publications

13

On the Strong Scaling of the Spectral Element Solver Nek5000 on Petascale Systems

Nicolas Offermans, Oana Marin, Michel Schanen et al. · 2016 · 68 citations · Full text

Numerical Analysis, Spectral Theory, Cluster Computing +31

Characterization of the secondary flow in hexagonal ducts

Oana Marin, Ricardo Vinuesa, A. Obabko et al. · Physics of Fluids · 2016 · 67 citations · Full text

Hexagonal Ducts, Unsteady Flow, Flow Control +14

Large-scale large eddy simulation of nuclear reactor flows: Issues and perspectives

Elia Merzari, A. Obabko, Paul Fischer et al. · Nuclear Engineering and Design · 2016 · 51 citations · Full text

Numerical Analysis, Engineering, Aerospace Engineering +9

Navier–Stokes solutions of unsteady separation induced by a vortex

A. Obabko, Kevin W. Cassel · Journal of Fluid Mechanics · 2002 · 49 citations

Unsteady Flow, Vortex Dynamics, Engineering +13

Comparison of experimental and simulation results on interior subchannels of a 61-pin wire-wrapped hexagonal fuel bundle

Nolan Goth, P. Jones, Duy Tan Nguyen et al. · Nuclear Engineering and Design · 2018 · 37 citations · Full text

Simulation Results, Interior Subchannels, Engineering

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