Dr. J Santosh Kumar Associate Professor

Specialization

Mathematics

Areas Of Interest

Fluid Dynamics, MHD, Heat & transfer and Nanofluids

Qualification

M.Sc., M.Phil., Ph.D

Teaching Experience

18 Yeras

FDP’s

1

Orcid ID

https://orcid.org/my-orcid?orcid=0000-0002-7484-9133

Vidwan ID/Profile URL

https://vidwan.inflibnet.ac.in/profile/230088

Scopus ID/Google Scholar ID

Google -
https://scholar.google.com/citations?user=rKxJuMkAAAAJ&hl=en / Scopus-
https://www.scopus.com/authid/detail.uri?authorId=57220986390

PhDs Guided/PhDs Guiding

1 and 5

Publications In Refereed Journals

Key Publications (Only Q1 & Q2 rated)

• S. Divya, H.M. Shivakumar, J. Santhosh Kumar, B.N. Hanumagowda, Mohammed Jameel, Shaimaa A.M. Abdelmohsen, Saidani Taoufik, Jagadish Patil, Jagadish V. Tawade, M. Waqas,  “Performance of conical bearing lubricated with micropolar fluid subjected to convective  inertia forces: An average inertia principle,” Measurement, Volume 252,2025,117373,ISSN0263-2241, https://doi.org/10.1016/j.measurement.2025.117373
• Shakilahammad, J Santhosh Kumar, B.N Hanumagowda, C.K Sreekala, S. Huggi, Jagadish Patil, Dhanraj Neela, M. Fareeduddin, “Performance of a Cylinder and a Flat Plate Bearing Lubricated with Ferrofluid under the Combined Influence of Couple Stress and Inertia Forces: Shliomis Model”, Journal of Advanced Research in Fluid Mechanics and Thermal Sciences 129, Issue 1 (2025) 201-219.
• S. Manjunatha, J. Santhosh Kumar, M. Veera Krishna, and S. V. K. Varma, “ANN modelling on heat and mass transfer in MHD chemically reactive and radiative flow of hybrid ferrofluid over a non-linear stretching porous surface”, Multiscale and Multidisciplinary Modeling, Experiments and Design. https://doi.org/10.1007/s41939-025-00879-z
• S. Manjunatha, Khalil Ur Rehman, J. Santhosh Kumar  and S.V.K. Varma, Wasfi Shatanawi, “On thermal non-equilibrium (TNE) model for heat transfer in ternary ferro-nanofluid with rectangular porous fin “International Journal of Thermofluids Volume 23, August 2024, 100757.
• S. Manjunatha , J.Santhosh Kumar , Khalil Ur Rehman, Wasfi Shatanawi, S.V.K. Varma, “Thermal radiation and thermo-diffusion in Casson-ferrofluid over a magnetized porous surface: RSM analysis,” International Journal of Thermofluids, Volume 26, March 2025, 101130.
• S. Manjunatha , P. Srilatha, J.Santhosh Kumar, K. Venkadeshwaran, S. V. K. Varma K. V. Nagaraja, and Gaurav Varshney, “ Hydromagnetic Convective and Radiative Heat Transfer in Fe3O4 -CoFe2O4/H2O Flow Over a Permeable Surface”, BioNanoSci. 15, 101 (2025).  https://doi.org/10.1007/s12668-024-01692-7
• Manjunatha S, J Santhosh Kumar, and  S.V.K. Varma., “Impacts of heat generation and bouncy forces on convective heat and mass transfer flow of hyperbolic tangent magneto ferrofluid with Darcy-Forchheimer brinkmann model over a nonlinear stretching sheet: RSM”, the European Physical Journal Plus (accepted for publication).

Other Publications

• J. Santhosh Kumar, B. N Hanumagowda, Roopa R. Anagod and V. Jyothi V, “Effect of micropolar fluids on squeeze film lubrication between rough porous elliptical plates”
• ,IJMPERD, ISSN (P): 2249–6890; ISSN (E): 2249–8001 ,Vol. 10, Issue 3, Jun 2020, pp. 11045-11054.
•  B. -N. Hanumagowda, J. Santhosh Kumar,and Nagarjappa C.S,” Hydromagnetic squeeze film lubrication between rough parallel stepped plates”,Vol.6,issue 5,pp.458-471,May 2019
• K. -R. Vasanth, B. -N. Hanumagowda, and J. Santhosh Kumar, “Combined Effect of Piezoviscous Dependency and Non-Newtonian Couple Stress on Squeeze-Film Porous Annular Plate,” JPCS., Vol. 1000,no.012080,pp.1-8, Apr.218.
• B,-N Hanumagowda, B. -T. Raju, J. Santhosh Kumar and K. -R. Vasanth, “Effect of pressure dependent viscosity on couple stress squeeze film lubrication between porous circular stepped plates,” JPCS., Vol. 1000,no.012081,pp. 1-18,Apr.2018.
• B. -N. Hanumagowda, G. Thippeswamy, J. Santhosh Kumar,and H. M. Shiva Kumar, “Study of effect of magnetohydrodynamics and couple stress on steady and dynamic characteristics of porous exponential slider bearings,” JPCS., Vol. 1000,no.012091pp.1-12,Apr.2018.
• R.-A.Roopa, B. -N. Hanumagowda, and J. Santhosh Kumar, “Effect of micropolar fluids on the squeeze film elliptical plates,” JPCS., Vol. 1000,no.012098,pp.1-8,Apr.2018.
• B. -N. Hanumagowda, B. T. Raju, J. Santhosh Kumar and K. R. Vasanth, “Combined effect of surface roughness and pressure-dependent viscosity over couple-stress squeeze film lubrication between circular stepped plates”, JET,Vol.232,no.5,pp.525-534,May 2018.
• K.-R. Vasanth, B.-N.Hanumagowda B. N., J. Santhosh Kumar andB.-T Raju, “Combined Effect of Piezo-Viscous Dependency and Non-Newtonian Couple Stresses in Porous Squeeze-Film Circular Plate”, JARFMT, Vol.51,no.2,pp .158-168,Nov. 2018.
• R.-A.Roopa, J. Santhosh Kumar and B. -N Hanumagowda, “Analysis of Porous Elliptical Plates with Micropolar Fluids”, IJMET,Vol.9, no.12,pp. 962–973,Dec2018.
• R.-A.Roopa, J. Santhosh Kumar and B. -N Hanumagowda, “Squeeze Film Behaviour Of Rough Elliptical Plates With Micro Polar Fluids” , ARPN Journal of Engineering and Applied Sciences, Vol. 13, no. 23,pp.1-6, Dec.2018.
• B. -N Hanumagowda., A. Siddangouda, C. -S.Nagarajappa, and J. Santhosh Kumar, “Hydromagnetic Squeeze Film Lubrication between Parallel Stepped Plates”, International Journal of Research in Engineering, IT and Social Sciences, Vol.8,no.6,pp.88-94, Jun.2018.
• Hanumagowda B. N., Siddangouda A., Nagarajappa C. S., and J. Santhosh Kumar, “Squeeze Film Lubrication Between Hydro-magnetic Porous Parallel Stepped Plates”, IOSR Journal of Engineering, Vol.8, no.6,pp.87-95, Jun.2018.
• B.-N.Hanumagowda,G.Thippeswamy,J. Santhosh Kumar,and H.-M.ShivaKumar, “Steady and dynamics characteristics of MHDLand-Tapered slider bearing: Use of  Stoke-Couplestress Model,”Vol. 113,no. 6 ,pp.2017, 325 -333,Nov.2017.
• S.-T.Fathima and J. Santhosh Kumar, “Lubricant additives effect on Magneto hydrodynamics squeeze film lubrication between circular disks”, ISBN 978-81-923151-5-7 , Vol.2012, pp: 210-225.
• S.-T.Fathima, N.-B.Naduvinamani, B.-N.Hanumagowda and J.Santhosh Kumar, “Modified Reynolds equation for different types of finite   plates with the combined effect of MHD and couplestresses”, Tribology transactions, Vol.58, no.4, pp. 660-667, May 2015.
• S.-T.Fathima, N.-B.Naduvinamani and J.Santhosh Kumar, “Magneto-Hydrodynamic couplestress Squeeze film lubrication of Porous Plates”, Ind. J. Science and Technology, Vol: 6 ,no.2S3. pp: 209-214, Mar.2013.
• S.-T.Fathima,N.-B Naduvinamani, J.Santhosh Kumar and B.-N.Hanumagowda “Effect of Surface Roughness on the Squeeze Film Characteristics of Circular Plates in the Presence of Conducting Couplestress Fluid and Transverse Magnetic” , International Journal of  Advances in Tribology, Vol.2015, Hindawi publishing corporation ,Article ID 302396, pp.1-7,Dec.2014.
•  S.-T.Fathima, N.-B.Naduvinamani, J. Santhosh Kumar and B.-N.Hanumagowda, “ Derivation Of Modified MHD-Stochastic Reynolds Equation With Conducting Couplestress Fluid On The Squeeze Film Lubrication Of Porous Rough Elliptical Plates”, International Journal of Mathematical Archive, Vol.5,no. 8, 2014, pp. 135-145, Sep.2014.

UG / PG Projects

3