G. N. Sekhar

Convection in Magnetic Fluids With Internal Heat Generation

N. Rudraiah, G. N. Sekhar · Journal of Heat Transfer · 1991 · 69 citations

Magnetism, Engineering, Physics +11

Effect of time-periodic vertical oscillations of the Rayleigh–Bénard system on nonlinear convection in viscoelastic liquids

P. G. Siddheshwar, G. N. Sekhar, G. Jayalatha · Journal of Non-Newtonian Fluid Mechanics · 2010 · 51 citations

Time-periodic Vertical Oscillations, Engineering, Viscoelastic Liquids +5

Elastic effects on Rayleigh-Bénard convection in liquids with temperature-dependent viscosity

G. N. Sekhar, G. Jayalatha · International Journal of Thermal Sciences · 2009 · 32 citations

Viscoplastic Fluid, Heat Transfer Process, Engineering +11

Surface tension driven convection in viscoelastic liquids with thermorheological effect

P. G. Siddheshwar, G. N. Sekhar, G. Jayalatha · International Communications in Heat and Mass Transfer · 2011 · 25 citations

Rheological Constitutive Equation, Viscoplastic Fluid, Rheological Measurement +10

An approach for on-line signature authentication using Zernike moments

K R Radhika, M Venkatesha, G. N. Sekhar · Pattern Recognition Letters · 2010 · 16 citations

Image Analysis, Engineering, Digital Signature +7