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Sivakumar Rajagopalan, PhD Physics, IIT Madras
Sivakumar Rajagopalan, PhD Physics, IIT Madras
Professor of Physics, Pondicherry University (a central university)
Verified email at pondiuni.ac.in - Homepage
Title
Cited by
Cited by
Year
Effect of aligned magnetic field on the steady viscous flow past a circular cylinder
TVS Sekhar, R Sivakumar, H Kumar
Applied mathematical modelling 31 (1), 130-139, 2007
372007
Hydrogen storage properties of ZrMnFe 1− x Ni x (x= 0.2, 0.4, 0.5 and 0.6) alloys
N Mani, R Sivakumar, S Ramaprabhu
Journal of alloys and compounds 337 (1), 148-154, 2002
272002
Magnetohydrodynamic flow around a sphere
TVS Sekhar, R Sivakumar, TVR Ravi Kumar
Fluid dynamics research 37 (5), 357-373, 2005
262005
Saturable higher nonlinearity effects on the modulational instabilities in three-core triangular configuration couplers
P Mohanraj, R Sivakumar
Journal of Optics 23 (4), 045502, 2021
222021
Numerical investigation of magnetohydrodynamic mixed convection over an isothermal circular cylinder in presence of an aligned magnetic field
S Udhayakumar, AD Abin Rejeesh, TVS Sekhar, R Sivakumar
International Journal of Heat and Mass Transfer 95, 379-392, 2016
202016
Influence of Induced Magnetic Field on Thermal MHD Flow
R Sivakumar, S Vimala, TVS Sekhar
Numerical Heat Transfer, Part A: Applications 68 (7), 797-811, 2015
202015
Role of higher order nonlinearities in the instability spectra of two core oppositely directed saturated coupler
P Mohanraj, R Sivakumar
Optik 192, 162904, 2019
192019
Hydrogen absorption characteristics in the Tb 1− x Zr x Fe 3 (x= 0.1, 0.2, 0.3) system
R Sivakumar, S Ramaprabhu, KVSR Rao, H Anton, PC Schmidt
Journal of alloys and compounds 285 (1), 143-149, 1999
191999
Flow around a circular cylinder in an external magnetic field at high Reynolds numbers
TVS Sekhar, R Sivakumar, TVR Ravi Kumar
International Journal of Numerical Methods for Heat & Fluid Flow 16 (6), 740-759, 2006
172006
Effect of magnetic Reynolds number on the two‐dimensional hydromagnetic flow around a cylinder
TVS Sekhar, R Sivakumar, TVR Ravi Kumar
International journal for numerical methods in fluids 59 (12), 1351-1368, 2009
152009
Hydrogen absorption–desorption characteristics, kinetics of hydrogen absorption and thermodynamics of dissolved hydrogen in Zr 0.1 Tb 0.9 Fe 1.5 Co 1.5
R Sivakumar, S Ramaprabhu, KVSR Rao, B Mayer, PC Schmidt
Journal of alloys and compounds 302 (1), 146-154, 2000
152000
Kinetics of hydrogen absorption and thermodynamics of dissolved hydrogen in Tb 1− x Zr x Fe 3 system
R Sivakumar, S Ramaprabhu, KVSR Rao, H Anton, PC Schmidt
International journal of hydrogen energy 25 (5), 463-472, 2000
132000
Full magnetohydrodynamic flow past a circular cylinder considering the penetration of magnetic field
S Ghosh, S Sarkar, R Sivakumar, TVS Sekhar
Physics of Fluids 30 (8), 087102, 2018
122018
The role of magnetic Reynolds number in MHD forced convection heat transfer
S Vimala, S Damodaran, R Sivakumar, TVS Sekhar
Applied Mathematical Modelling 40 (13), 6737-6753, 2016
122016
Drag and pressure fields for the MHD flow around a circular cylinder at intermediate Reynolds numbers
TVS Sekhar, R Sivakumar, TVRR Kumar
Journal of Applied Mathematics 3 (2005), 183-203, 2005
112005
Saturation effects on modulational instability in birefringent media with the help of Kundu–Ekchaus equation
P Mohanraj, R Sivakumar
Optik 245, 167687, 2021
102021
Numerical simulations of highly non-linear coupled full MHD equations in spherical geometry
TVS Sekhar, R Sivakumar, TVRR Kumar, S Vimala
International Journal of Non-Linear Mechanics 47 (6), 599-615, 2012
102012
The non-monotonic behavior of forced convective heat transfer under the influence of an external magnetic field
TVS Sekhar, R Sivakumar, K Subbarayudu, Y Sanyasiraju
Numerical Heat Transfer, Part A: Applications 59 (6), 459-486, 2011
82011
High Reynolds number incompressible MHD flow under low Rm approximation
TVS Sekhar, R Sivakumar, TVRR Kumar, K Subbarayudu
International Journal of Non-Linear Mechanics 43 (4), 231-240, 2008
82008
Investigation of modulational instability in a coupled Kundu-Ekchaus equation in the presence of modified form of saturable nonlinearity
P Mohanraj, R Sivakumar
Optik 248, 168111, 2021
72021
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