Gabriella Bognar

head of institute, professor

University of Miskolc

Hungary

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Gabriella Bognar is a professor and the head of the Institute at the University of Miskolc in Hungary. Her research primarily focuses on mathematical modeling, particularly in the areas of wrinkling instability of graphene and the dynamics of gyrotactic microorganisms in nanofluids. Additionally, she has contributed to the understanding of heat transfer and flow efficiency in fluid dynamics as well as the tribological properties of various coatings.

Gabriella Bognar

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Articles (30)

A mathematical model for wrinkling instability of graphene

A mathematical model for wrinkling instability of graphene

Dynamics of activation energy and gyrotactic microorganisms on radiative Williamson nanofluid with Soret and Dufour bounded by porous nonlinearly stretching surface

Dynamics of activation energy and gyrotactic microorganisms on radiative Williamson nanofluid with Soret and Dufour bounded by porous nonlinearly stretching surface

Numerical modelling of heat transfer and flow efficiency in the stretching process and extrusion of Jeffrey fluid in a heated cylinder

Characterisation of Tribological Properties and Morphologies of Ni-P and Ni-B Coatings

Characterisation of Tribological Properties and Morphologies of Ni-P and Ni-B Coatings

A novel empirical effective viscosity equation for hybrid nanofluids

Chemically radiative aspects of mixed convection unsteady MHD stagnation point flow with Williamson nanofluid: Semi-numerical approach

Chemically radiative aspects of mixed convection unsteady MHD stagnation point flow with Williamson nanofluid: Semi-numerical approach

Non-similar analysis of suction/injection and Cattaneo-Christov model in 3D viscoelastic non-Newtonian fluids flow due to Riga plate: A biological applications

Regression analysis of Cattaneo–Christov heat and thermal radiation on 3D Darcy flow of Non-Newtonian fluids induced by stretchable sheet

RANS study of surface roughness effects on ship resistance

Magnetized water-based hybrid nanofluid flow over an exponentially stretching sheet with thermal convective and mass flux conditions: HAM solution

Statistical computation for heat and mass transfers of water-based nanofluids containing Cu, Al2O3, and TiO2 nanoparticles over a curved surface

Analysis of the heat transfer enhancement in water-based micropolar hybrid nanofluid flow over a vertical flat surface

Entry length correlations for alumina-water nanofluid in laminar pipe flow

A numerical exploration of the comparative analysis on water and kerosene oil-based Cu–CuO/hybrid nanofluid flows over a convectively heated surface

EFFECT OF RADIATION AND INJECTION ON A NEWTONIAN FLUID FLOW DUE TO POROUS SHRINKING SHEET WITH BRINKMAN MODEL

Investigation of the Impact of Surface Roughness, on a Ship’s Drag (Hull Resistance)

Determination of tooth surface points on bevel gears for checking on a coordinate measuring machine

Heat transfer enhancement for nanofluid flows over a microscale backward-facing step

Scaling properties of a class of interfacial singular equations

The effects of water-CuO nanofluid flow on heat transfer inside a heated 2D channel

MHD Casson fluid flow with Navier’s and second order slip due to a perforated stretching or shrinking sheet

Solution of the 1D KPZ Equation by Explicit Methods

History of Gleason Works Spiral Bevel Gear Technology

Stable, Explicit, Leapfrog-Hopscotch Algorithms for the Diffusion Equation

Temperature-Dependent Viscosity Model for Silicone Oil and Its Application in Viscous Dampers

Dynamical properties of a nonlinear Kuramoto–Sivashinsky growth equation

Collaborators (3)

Krisztián Hriczó

Ádám Nagy

Mohamad Klazly

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