Sabyasachi Mondal

Dr. Sabyasachi Mondal

0364 2307930 - 2714

9932020872

sabyasachimondal@nehu.ac.in
sabya.mondal.2007@gmail.com

Faculty members

Dr. Sabyasachi Mondal

Designation: Associate Professor

Department: Mathematics

Qualifications:

  • M.Sc. (Applied Mathematics), Visva-Bharati, Santiniketan, West Bengal, India.
  • Ph.D. (Computational Fluid Dynamics), Visva-Bharati, Santiniketan, West Bengal, India.

Postdoctoral Experience:

  • Post-doctoral Research Fellow, University of KwaZulu-Natal, South Africa

Current Status: 

Associate Professor, Department of Mathematics, NEHU, Shillong.

Teaching/Research Experience:

  • Teaching: 12 years
  • Research: 10 years

 

Administrative Experience:

  • Member, Board of Studies, Department of Mathematics, NEHU, Shillong from 2024 to till date
  • Member, Board of Studies, Department of Zoology, NEHU, Shillong from 2024 to till date
  • Program Coordinator of Mathematics Department at Amity University, Kolkata, West Bengal, India from December 2017 to August 2023.
  • Examination Cell In-charge at Bengal Institute of Technology & Management, Santiniketan, West Bengal, India, from February 2012 to August 2014.

Ph. D. Thesis Title: 

Studies on some heat and mass transfer problems in cavity flows

Current Area of Work:

  • Numerical Analysis
  • Ordinary Differential Equations
  • Partial Differential Equations
  • Computational Fluid Dynamics
  • >Heat & Mass Transfer in cavity
  • >Laminar Boundary Layer Flow
  • Nanofluid Flow
  • Atmospheric Modeling
  • Application of Machine Learning

M.Sc. Students Guided: 10 (Completed), 03 (Ongoing)

Ph. D. Students Registered /Guided:

  • Dr. Ibukun S. Oyelakin (Ph.D. awarded)
  • Dr. Sicelo P.  Goqo (Ph.D. awarded)
  • Mr. Rajib Gope (Registered)
  • Ms Najrin Sultana (Registered)
  • Ms Samriddha Deb (Registered)

Professional Affiliation:

  • Life Member in Calcutta Mathematical Society, Kolkata, India since 2018.
  • Member (Member id: 237765) in the International Association of Engineers (IAENG) since 2019.

Scholarship/Fellowship Awarded:

  • Post-doctoral Research Fellowship from University of KwaZulu-Natal, South Africa in 2014
  • Claude Leon Foundation Post-Doctoral Fellowship from Claude Leon Foundation, PO Box 15599, South Africa in 2016.
  • Knowledge, Interchange and Collaboration (KIC) Grant from National Research Foundation (NRF), South Africa in 2016

Web Address:

 

Publications

2024

  • Mondal, S., Adhikary, A.S.,  Dutta, A., Bhardwaj, R., Dey, S., Utilizing Machine Learning for air pollution prediction, comprehensive impact assessment, and effective solutions in Kolkata, India, Results in Earth Sciences, 2024, 100030, https://doi.org/10.1016/j.rines.2024.100030.
  • Sultana, N., Shaw, S., Mondal, S., Nayak, M.K., Nazari, S., Mouldi, A., Chamkha, A.J., Hall and ion-slip current efficacy on thermal performance of magnetic power-law hybrid nanofluid using modified Fourier’s law, (2024) Ain Shams Engineering Journal, 102838, https://doi.org/10.1016/j.asej.2024.102838.
  • Mburu, Z. M., Ogutu, S.A., Mondal, S., Sibanda, P., Entropy production in unsteady MHD double diffusive and chemically reactive nanofluid flow past a rotating permeable plate using overlapping grid spectral collocation technique, (2024) International Journal of Ambient Energy, 45 (1) 2280743. https://doi.org/10.1080/01430750.2023.2280743
  • Shukla, S., Sharma, R.P., Agbaje, T.M., Mondal, S., Investigation of thermodynamics characteristics of ternary hybrid nanofluid flow over a stretching sheet,  (2024) Modern Physics Letters B, World Scientific, 38 (12) 2450079 (22 pages). https://doi.org/10.1142/S0217984924500799
  • Yaseen Khan, A., Mkhatshwa, M.P., Mondal, S., Khumalo, M., Noor, N.F.M., An overlapping grid spectral collocation analysis on a newly developed hybrid nanofluid flow model, (2024) Propulsion and Power Research, Elsevier, 13 (1) 98-117. https://doi.org/10.1016/j.jppr.2023.12.001

2023

  • Chakma, S.B., Pipalwa, R., Mondal, S., Pandit, A.,  Paul, A., Optimizing Dynamic Ride Sharing with Multiple Objectives, (2023) SN Computer Science, Springer, 4 (1) 814 (1-14). https://doi.org/10.1007/s42979-023-02230-0
  • Das, T., Mkhatshwa, M.P., Gope, R., Mondal, S., Analyses of entropy generation in micropolar liquid using overlapping multi-domain spectral quasilinearization method, (2023) Heliyon, 9 (3), art. no. e14432. DOI: 10.1016/j.heliyon.2023.e14432
  • Gope, R., Nayak, M.K., Shaw, S., Mondal, S., Hydro-thermo-fluidic aspects of Oldroyd B fluid with hybrid nanostructure subject to low and moderate Prandtl numbers, (2023) Multidiscipline Modeling in Materials and Structures, 19 (2), pp. 292-310. DOI: 10.1108/MMMS-09-2022-0200
  • Mondal, S., Ghosh, R., Sharma, R.P., Entropy Generation Effects on Hydromagnetic Williamson Nanofluid Flow through a Porous Media, (2023) Nanoscience and Nanotechnology - Asia, 13 (1), art. no. e230123213000, pp. 9-19. DOI: 10.2174/2210681213666230123111027
  • Yaseen Khan, A., Oyelakin, I.S., Mondal, S., Dey, S., Entropy approach of hydromagnetic Williamson nanofluid flow with Joule heating, (2023) International Journal of Ambient Energy, 44 (1), pp. 1106-1118. DOI: 10.1080/01430750.2022.2163286
  • Sultana, N., Shaw, S., Nayak, M.K., Mondal, S., Hydromagnetic slip flow and heat transfer treatment of Maxwell fluid with hybrid nanostructure: low Prandtl numbers, (2023) International Journal of Ambient Energy, 44 (1), pp. 947-957. DOI: 10.1080/01430750.2022.2158370
  • Maiti, H., Khan, A.Y., Mondal, S., Nandy, S. K., Scrutinization of unsteady MHD fluid flow and entropy generation:Hybrid nanofluid model, (2023) Journal of Computational Mathematics and DataScience, 6 (1), 100074 (1-18 pages). https://doi.org/10.1016/j.jcmds.2023.100074

2022

  • Nayak, M.K., Agbaje, T.M., Mondal, S., Makanda, G., Darcy–Forchheimer electromagnetic flow of entropy optimized microrotating Casson–Carreau nanomaterials, (2022) Heat Transfer, 51 (3), pp. 2401-2436. DOI: 10.1002/htj.22405
  • Mburu, Z.M., Mondal, S., Sibanda, P., An Unsteady Nanofluid Flow Past Parallel Porous Plates: A Numerical Study, (2022) Nanoscience and Nanotechnology - Asia, 12 (2), art. no. e300322202866. DOI: 10.2174/2210681212666220330153232
  • Ghosh, R., Agbaje, T.M., Mondal, S., Shaw, S., Bio-convective viscoelastic Casson nanofluid flow over a stretching sheet in the presence of induced magnetic field with Cattaneo-Christov double diffusion, (2022) International Journal of Biomathematics, 15 (3), art. no. 2150099. DOI: 10.1142/S1793524521500996
  •  Sruthila Gopalakrishnan, K., Oyelakin, I.S., Mondal, S., Sharma, R.P., Impact of Joule heating and nonlinear thermal radiation on the flow of Casson nanofluid with entropy generation, (2022) International Journal of Ambient Energy, 43 (1), pp. 5687-5710.  DOI: 10.1080/01430750.2021.1973559
  • Nayak, M.K., Agbaje, T.M., Mondal, S., Sibanda, P., Makanda, G., Entropy minimized MHD microrotations of Cross nanomaterials with cubic autocatalytic chemical reaction, (2022) Heat Transfer, 51 (1), pp. 490-533. DOI: 10.1002/htj.22317
  • Mburu, Z.M., Nayak, M.K., Mondal, S., Sibanda, P., Impact of irreversibility ratio and entropy generation on three-dimensional Oldroyd-B fluid flow with relaxation–retardation viscous dissipation, (2022) Indian Journal of Physics, 96 (1), pp. 151-167. DOI: 10.1007/s12648-020-01950-w
  • Nayak, M.K., Oloniiju, S.D., Mondal, S., Goqo, S.P., Sibanda, P., Flow and heat transfer over a thin needle immersed in a porous medium filled with an Al2O3-water nanofluids using Buongiorno’s two-phase model, (2022) International Journal of Ambient Energy, 43 (1), pp. 3652-3660. DOI: 10.1080/01430750.2020.1845238
  • Oyelakin, I.S., Lalramneihmawii, P.C., Mondal, S., Sibanda, P., Analysis of double-diffusion convection on three-dimensional MHD stagnation point flow of a tangent hyperbolic Casson nanofluid, (2022) International Journal of Ambient Energy, 43 (1), pp. 1854-1865. DOI: 10.1080/01430750.2020.1722964

2021

  • Oyelakin, I.S., Mondal, P., Mondal, S., Mahapatra, T.R., Sibanda, P., Rheological analysis of suspended single-walled carbon nanotubes in a Walters' B fluid, (2021) Nanoscience and Nanotechnology - Asia, 11 (6), art. no. e190820185096. DOI: 10.2174/2210681210999200819160223
  • Rai, N., Mondal, S., Spectral methods to solve nonlinear problems: A review, (2021) Partial Differential Equations in Applied Mathematics, 4, art. no. 100043. DOI: 10.1016/j.padiff.2021.100043
  • Oyelakin, I.S., Ghosh, R., Mondal, S., Sibanda, P., Entropy Generation in Casson Nanofluid Flow Past an Electromagnetic Stretching Riga Plate, (2021) Malaysian Journal of Mathematical Sciences, 15 (3), pp. 425-445.
  • Verma, V.K., Mondal, S., A brief review of numerical methods for heat and mass transfer of Casson fluids, (2021) Partial Differential Equations in Applied Mathematics, 3, art. no. 100034. DOI: 10.1016/j.padiff.2021.100034
  • Mburu, Z.M., Mondal, S., Sibanda, P., Sharma, R., A numerical study of entropy generation on oldroyd-b nanofluid flow past a Riga plate, (2021) Journal of Thermal Engineering, 7 (4), pp. 845-866. DOI: 10.18186/thermal.930653
  • Nayak, M.K., Oyelakin, I.S., Chamkha, A.J., Mondal, S., Sibanda, P., Three - dimensional rotating flow of an Oldroyd-B nanofluid with relaxation-retardation viscous dissipation, (2021) Journal of Nanofluids, 10 (3), pp. 408-419. DOI:10.1166/jon.2021.1795
  • Mburu, Z.M., Mondal, S., Sibanda, P., Numerical study on combined thermal radiation and magnetic field effects on entropy generation in unsteady fluid flow past an inclined cylinder, (2021) Journal of Computational Design and Engineering, 8 (1), pp. 149-169. DOI: 10.1093/jcde/qwaa068
  • Mburu, Z.M., Mondal, S., Sibanda, P., Sharma, R.P., The overlapping grid spectral collocation method for solving entropy generation in Casson nanofluid flow past a stretching plate, (2021) Journal of Nanofluids, 10 (1), pp. 45-57. DOI: 10.1166/JON.2021.1766
  • Karmakar, S., Mpendulo, M.V., Mondal, S., Rheological analysis of CNT suspended nanofluid with convective boundary condition using spectral method, (2021) Nanoscience and Nanotechnology - Asia, 11 (2), pp. 163-173.                                           DOI: 10.2174/2210681210666200319150308

2020

  • Oyelakin, I.S., Lalramneihmawii, P.C., Mondal, S., Nandy, S.K., Sibanda, P., Thermophysical analysis of three-dimensional magnetohydrodynamic flow of a tangent hyperbolic nanofluid, (2020) Engineering Reports, 2 (4), art. no. e12144.                           DOI: 10.1002/eng2.12144
  • Nayak, M.K., Agbaje, T.M., Mondal, S., Sibanda, P., Leach, P.G.L., Thermodynamic effect in Darchy–Forchheimer nanofluid flow of a single-wall carbon nanotube/multi-wall carbon nanotube suspension due to a stretching/shrinking rotating disk: Buongiorno two-phase model, (2020) Journal of Engineering Mathematics, 120 (1), pp. 43-65. DOI: 10.1007/s10665-019-10031-9
  • Mondal, S., Dogonchi, A.S., Tripathi, N., Waqas, M., Seyyedi, S.M., Hashemi-Tilehnoee, M., Ganji, D.D., A theoretical nanofluid analysis exhibiting hydromagnetics characteristics employing CVFEM, (2020) Journal of the Brazilian Society of Mechanical Sciences and Engineering, 42 (1), art. no. 19. DOI: 10.1007/s40430-019-2103-2

2019

  • Oyelakin, I.S., Mondal, S., Sibanda, P., Nonlinear Radiation in Bioconvective Casson Nanofluid Flow, (2019) International Journal of Applied and Computational Mathematics, 5 (5), art. no. 124. DOI: 10.1007/s40819-019-0705-0
  • Oyelakin, I.S., Mondal, S., Sibanda, P., Motsa, S.S., A multi-domain bivariate approach for mixed convection in a casson nanofluid with heat generation, (2019) Walailak Journal of Science and Technology, 16 (9), pp. 681-699.
  • Goqo, S.P., Mondal, S., Sibanda, P., Motsa, S.S., Efficient Multi-Domain Bivariate Spectral Collocation Solution for MHD Laminar Natural Convection Flow from a Vertical Permeable Flat Plate with Uniform Surface Temperature and Thermal Radiation, (2019) International Journal of Computational Methods, 16 (6), art. no. 1840029. DOI: 10.1142/S0219876218400297
  • Haroun, N.A.H., Mondal, S., Sibanda, P., Hydromagnetic Nanofluids Flow through a Porous Medium with Thermal Radiation, Chemical Reaction and Viscous Dissipation using the Spectral Relaxation Method, (2019) International Journal of Computational Methods, 16 (6), art. no. 1840020. DOI: 10.1142/S0219876218400200
  • Mondal, S., Sibanda, P., Mandal, P.K., Murthy, P.V.S.N., Unsteady double-diffusive natural convection in a two-sided lid-driven inclined porous enclosure with sinusoidal boundary conditions with Soret and Dufour effects, (2019) Physics and Chemistry of Liquids, 57 (3), pp. 349-361. DOI: 10.1080/00319104.2018.1464164
  • Mondal, S., Unsteady double-diffusive convection in a water-based Al2O3 -nanofluid in a two-sided lid-driven porous cavity, (2019) Physics and Chemistry of Liquids, 57 (3), pp. 283-295. DOI: 10.1080/00319104.2018.1440555
  • Oyelakin, I.S., Mondal, S., Sibanda, P., Sibanda, D., Bioconvection in Casson nanofluid flow with Gyrotactic microorganisms and variable surface heat flux, (2019) International Journal of Biomathematics, 12 (4), art. no. 1950041. DOI: 10.1142/S1793524519500414
  • Nayak, M.K., Oyelakin, I.S., Mondal, S., Sen, S.S., Impact of the Cattaneo-Christov thermal and solutal diffusion models on the stagnation point slip flow of Walters' B nanofluid past an electromagnetic sheet, (2019) Heat Transfer - Asian Research, 48 (2), pp. 713-726. DOI: 10.1002/htj.21402
  • Almakki, M., Nandy, S.K., Mondal, S., Sibanda, P., Sibanda, D., A model for entropy generation in stagnation-point flow of non-Newtonian Jeffrey, Maxwell, and Oldroyd-B nanofluids, (2019) Heat Transfer - Asian Research, 48 (1), pp. 24-41. DOI: 10.1002/htj.21366
  • Mondal, S., Konar, P., Mahapatra, T.R., Sibanda, P., MHD boundary layer liquid metal flow in the presence of thermal radiation using non-similar solution, (2019) Lecture Notes in Mechanical Engineering, pp. 331-337. DOI: 10.1007/978-981-13-1903-7_38 (Conference Proceeding)

2018

  • Oyelakin, I.S., Mondal, S., Sibanda, P., A multi-domain spectral method for non-Darcian mixed convection flow in a power-law fluid with viscous dissipation, (2018) Physics and Chemistry of Liquids, 56 (6), pp. 771-789. DOI: 10.1080/00319104.2017.1399265
  • Mondal, S., Nandy, S.K., Sibanda, P., MHD flow and heat transfer of maxwell nanofluid over an unsteady permeable shrinking sheet with convective boundary conditions, (2018) Journal of Nanofluids, 7 (5), pp. 995-1003. DOI: 10.1166/jon.2018.1506
  • Noreldin, O.A.I., Mondal, S., Sibanda, P., Thermal instability of double-diffusive natural convection in an inclined open square cavity, (2018) Acta Technica CSAV (Ceskoslovensk Akademie Ved), 63 (3), pp. 385-406.

2017

  • Oyelakin, I.S., Mondal, S., Sibanda, P., Cattaneo–Christov Nanofluid Flow and Heat Transfer with Variable Properties Over a Vertical Cone in a Porous Medium, (2017) International Journal of Applied and Computational Mathematics, 3, pp. 1019-1034. DOI: 10.1007/s40819-017-0396-3
  • Ahamed, S.M.S., Mondal, S., Sibanda, P., Impulsive nanofluid flow along a vertical stretching cone, (2017) International Journal of Heat and Technology, 35 (4), pp. 1005-1014. DOI: 10.18280/ijht.350437
  • Almakki, M., Dey, S., Mondal, S., Sibanda, P., On unsteady three-dimensional axisymmetric MHD nanofluid flow with entropy generation and thermo-diffusion effects on a non-linear stretching sheet, (2017) Entropy, 19 (7), art. no. 168. DOI: 10.3390/e19070168
  • Mondal, S., Haroun, N.A.H., Nandy, S.K., Sibanda, P., MHD boundary layer flow and heat transfer of Jeffrey nanofluid over an unsteady shrinking sheet with partial slip, (2017) Journal of Nanofluids, 6 (2), pp. 343-353. DOI: 10.1166/jon.2017.1312
  • Oyelakin, I.S., Mondal, S., Sibanda, P., Unsteady mixed convection in nanofluid flow through a porous medium with thermal radiation using the bivariate spectral quasilinearization method, (2017) Journal of Nanofluids, 6 (2), pp. 273-281. DOI: 10.1166/jon.2017.1310
  • Agbaje, T.M., Mondal, S., Motsa, S.S., Sibanda, P., A numerical study of unsteady non-Newtonian Powell-Eyring nanofluid flow over a shrinking sheet with heat generation and thermal radiation, (2017) Alexandria Engineering Journal, 56 (1), pp. 81-91. DOI: 10.1016/j.aej.2016.09.006
  • Agbaje, T.M., Motsa, S.S., Mondal, S., Sibanda, P., A large parameter spectral perturbation method for nonlinear systems of partial differential equations that models boundary layer flow problems, (2017) Frontiers in Heat and Mass Transfer, 9 (1), art. no. 36. DOI: 10.5098/hmt.9.36
  • Sithole, H.M., Mondal, S., Sibanda, P., Motsa, S.S., An unsteady MHD Maxwell nanofluid flow with convective boundary conditions using spectral local linearization method, (2017) Open Physics, 15 (1), pp. 637-646. DOI: 10.1515/phys-2017-0074 Oyelakin, I.S., Mondal, S., Sibandaa, P., Unsteady MHD three-dimensional Casson nanofluid flow over a porous linear stretching sheet with slip condition, (2017) Frontiers in Heat and Mass Transfer, 8, art. no. 37. DOI: 10.5098/hmt.8.37
  • Ahamed, S.M., Mondal, S., Sibanda, P., Unsteady mixed convection flow through a permeable stretching flat surface with partial slip effects through MHD nanofluid using spectral relaxation method, (2017) Open Physics, 15 (1), pp. 323-324. DOI: 10.1515/phys-2017-0036
  • Haroun, N.A.H.,  Mondal, S., Sibanda, P., Effects of thermal radiation on mixed convection in a MHD nanofluid flow over a stretching sheet using a spectral relaxation method, International Journal of Mathematical, Computational, Physical, Electrical and Computer Engineering, 11(2)  (2017) 33 – 42. DOI: doi.org/10.5281/zenodo.1339868 (Conference Proceeding)

2016

  • Mondal, S., Sibanda, P., An unsteady double-diffusive natural convection in an inclined rectangular enclosure with different angles of magnetic field, (2016) International Journal of Computational Methods, 13 (4), art. no. 1641015. DOI: 10.1142/S0219876216410152
  •  Oyelakin, I.S., Mondal, S., Sibanda, P., Unsteady Casson nanofluid flow over a stretching sheet with thermal radiation, convective and slip boundary conditions, (2016) Alexandria Engineering Journal, 55 (2), pp. 1025-1035. DOI: 10.1016/j.aej.2016.03.003
  • Ahamed, S.M.S., Mondal, S., Sibanda, P., Thermo-diffusion effects on unsteady mixed convection in a magneto-nanofluid flow along an inclined cylinder with a heat source, ohmic and viscous dissipation,(2016) Journal of Computational and Theoretical Nanoscience, 13 (3), pp. 1670-1684. DOI: 10.1166/jctn.2016.5097
  • Goqo, S.P., Mondal, S., Sibanda, P., Motsa, S.S., An unsteady magnetohydrodynamic Jeffery nanofluid flow over a shrinking sheet with thermal radiation and convective boundary condition using spectral quasilinearisation method, (2016) Journal of Computational and Theoretical Nanoscience, 13 (10), pp. 7483-7492. DOI: 10.1166/jctn.2016.5743
  • Mondal, S., Sibanda, P., Computational study on convective flows in presence of chemical reaction and thermal radiation in porous/non-porous cavities, (2016) Global Journal of Pure and Applied Mathematics, 12 (4), pp. 3641-3671.
  • Mondal, S., Sibanda, P., An unsteady double-diffusive natural convection in an inclined enclosures filled with porous medium with non-uniform boundary conditions in presence of thermal radiation, (2016) International Journal of Mathematical Analysis, 10 (9-12), pp. 469-491. DOI: 10.12988/ijma.2016.510252

2015

  • Agbaje, T.M., Mondal, S., Makukula, Z.G., Motsa, S.S., Sibanda, P., A new numerical approach to MHD stagnation point flow and heat transfer towards a stretching sheet, (2016) Ain Shams Engineering Journal, 9 (2), pp. 233-243. DOI: 10.1016/j.asej.2015.10.015.
  • Haroun, N.A.H., Sibanda, P., Mondal, S., Motsa, S.S., Rashidi, M.M., Heat and mass transfer of nanofluid through an impulsively vertical stretching surface using the spectral relaxation method, (2015) Boundary Value Problems, 2015 (1), art. no. 161, 16 p. DOI: 10.1186/s13661-015-0424-3.
  •  Mondal, S., Haroun, N.A.H., Sibanda, P., The effects of thermal radiation on an unsteady MHD axisymmetric stagnation-point flow over a shrinking sheet in presence of temperature dependent thermal conductivity with Navier slip, (2015) PLoS ONE, 10 (9), art. no. e0138355. DOI: 10.1371/journal.pone.0138355.
  • Haroun, N.A.H., Mondal, S., Sibanda, P., Unsteady Natural Convective Boundary-layer Flow of MHD Nanofluid over a Stretching Surfaces with Chemical Reaction Using the Spectral Relaxation Method: A Revised Model, (2015) Procedia Engineering, 127, pp. 18-24. DOI: 10.1016/j.proeng.2015.11.317 (Conference Proceeding).
  •  Mondal, S., Sibanda, P., Unsteady double diffusive convection in an inclined rectangular lid-driven enclosure with different magnetic field angles and non-uniform boundary conditions, (2015) International Journal of Heat and Mass Transfer, 90, pp. 900-910. DOI: 10.1016/j.ijheatmasstransfer.2015.07.039
  • Mondal, S., Sibanda, P., Effects of buoyancy ratio on unsteady double-diffusive natural convection in a cavity filled with porous medium with non-uniform boundary conditions, (2015) International Journal of Heat and Mass Transfer, 85, pp. 401-413. DOI: 10.1016/j.ijheatmasstransfer.2015.01.129
  • Haroun, N.A., Sibanda, P., Mondal, S., Motsa, S.S., On unsteady MHD mixed convection in a nanofluid due to a stretching/shrinking surface with suction/injection using the spectral relaxation method, (2015) Boundary Value Problems, 2015 (1), art. no. 24, pp. 1-17. DOI: 10.1186/s13661-015-0289-5

2013

  • Mahapatra, T.R., Pal, D., Mondal, S., Mixed convection flow in an inclined enclosure under magnetic field with thermal radiation and heat generation, (2013) International Communications in Heat and Mass Transfer, 41, pp. 47-56. DOI: 10.1016/j.icheatmasstransfer.2012.10.028
  • Mahapatra, T.R., Pal, D., Mondal, S., Effects of buoyancy ratio on double-diffusive natural convection in a lid-driven cavity, (2013) International Journal of Heat and Mass Transfer, 57 (2), pp. 771-785. DOI: 10.1016/j.ijheatmasstransfer.2012.10.028.
  • Mahapatra, T.R., Pal, D., Mondal, S., Mixed convection in a lid driven square cavity filled with porous medium in presence of thermal radiation and non-uniform heating, (2013) International Journal of Applied Mathematics and Mechanics, 9 (13), pp. 23-51.

2012

  • Mahapatra, T.R., Pal, D., Mondal, S., Influence of thermal radiation on non-Darcian natural convection in a square cavity filled with fluid saturated porous medium of uniform porosity, (2012) Nonlinear Analysis: Modelling and Control, 17 (2), pp. 223-237. DOI: 10.15388/na.17.2.14070
  • Mahapatra, T.R., Mondal, S.,Pal, D., Heat generation effects in an inclined enclosure under the influence of magnetic field, (2012) ARPN Journal of Science and Technology, 2 (6), pp. 556-561.
  • Mondal, S.,Mahapatra, T.R., Pal, D., Natural convection in a two-sided lid-driven inclined porous enclosure with sinusoidal thermal boundary condition, (2012)International Journal of Mechanical Engineering and Technology, 3 (3), pp. 187-202.
  • Mahapatra, T.R., Pal, D., Mondal, S., Combined effects of thermal radiation and heat generation on natural convection in a square cavity filled with Darcy-Forchheimer porous medium, (2012) International Journal of Applied Mathematics and Computation, 4 (4), pp. 359-368.
  • Mahapatra, T.R., Mondal, S., Pal, D., Heat transfer due to magnetohydrodynamic stagnation-point flow of a power-law fluid towards a stretching surface in presence of thermal radiation and suction/injection, (2012) ISRN Thermodynamics, Article ID 465864, pp. 1-9. Doi:10.5402/2012/465864.

2011

  • Mahapatra, T.R., Pal, D., Mondal, S., Natural convection in a lid-driven square cavity filled with Darcy-Forchheimer porous medium in the presence of thermal radiation, (2011) International Journal of Nonlinear Science, 11 (3), pp. 366-379.

รข??Books Published:

  • Sabyasachi Mondal, "Computational Simulation and Experimental Techniques for Nanofluid Flow ", Bentham Science Publishers (2024). Print ISBN 978-981-5223-71-2, Online ISBN 978-981-5223-70-5. DOI: https://doi.org/10.2174/97898152237051240101
  • Sabyasachi Mondal, Some Studies on Heat and Mass Transfer in Cavity Flows, (2018) LAP LAMBERT Academic Publisher, ISBN: 978-613-7-37973-8. http://surl.li/gjsde

Chapters in Edited Books:

  1. Nasrin, T., Dey, S., Mondal, S., Satellite-Based estimation of ambient particulate matters (PM2.5) over a metropolitan city in Eastern India, (2022) Mathematics in Computational Science and Engineering, pp. 135-146. DOI: 10.1002/9781119777557.ch5 
  2. Ahamed, S.M.S., Mondal, S., Sibanda, P., Double-diffusive convection in unsteady magneto-nanofluid flow, (2018) Advances in Nanotechnology, 21, pp. 215-240, Nova Science Publishers, New York, ISBN: 978-1-53613-202-1 (eBook), ISSN (online):2159-1490  
  3. Noreldin, O.A.I., Sibanda, P.,  Mondal, S.,  Weakly nonlinear stability analysis of a nanofluid in a horizontal porous layer using a multidomain spectral collocation method, Complexity in Biological and Physical Systems - Bifurcations, Solitons and Fractals, Edited by Ricardo Lopez-Ruiz, Universidad de Zaragoza, Spain, Intech Open Publishers, London, United Kingdom,  chap 9 (2018) 149-167, ISBN: 978-1-78923-051-2,Print ISBN: 978-1-78923-050-5. DOI: 10.5772/intechopen.71066
  4. Mondal, S., Least Square Curve fitting of heat and mass transfer rate with Rayleigh number in a cavity filled with porous media with non-uniform boundary condition, (2014) Mudranik Technologies Pvt. Ltd, Bangalore – 560038, India. ISBN: 978-93-83303-58-8 

Seminar/Conference/Workshops (Presented):

  1. A new mathematical model of hybrid nanofluid and its analysis, 14th annual workshop and conference on computational mathematics and Modelling (WOCCOM2022) from July 04 - 08, 2022 organized by Organized by School of Mathematics, Statistics & Computer Science, University of KwaZulu-Natal, Pietermaritzburg, South Africa.
  2. MHD Williamson nanofluid flow through a porous media, 13th annual workshop and conference on computational mathematics and Modelling (WOCCOM2021) from July 05 - 09, 2021 organized by organized by School of Mathematics, Statistics & Computer Science, University of KwaZulu-Natal, Pietermaritzburg, South Africa.
  3. Rheological analysis of CNT suspended Nanofluid with convective boundary condition using spectral method, National Conference on Computational Modeling of Fluid Dynamics Problems (CMFDP-2019), NIT, Warangal-506004, Telangana State, India from  Jan 18-20, 2019 organized by Department of Mathematics, National Institute of Technology, Warangal-506004, Telangana, India
  4. A theoretical analysis on hydromagnetics nanofluid employing CVFEM,  Young Scientists’ Conference of India International Science Festival – 2019 from 5th to 8th November, 2019, organized by Government of India
  5. Onset of instability in a horizontal porous layer of a cross diffusive nanofluid flow, International Conference Numerical Heat Transfer and Fluid Flow, from Jan 19-21, 2018, organized by Department of Mathematics, National Institute of Technology, Warangal-506004, Telangana, India
  6. Effects of thermal radiation on mixed convection in a MHD nanofluid flow over a stretching sheet using a spectral relaxation method, International Conference on Mathematics, Statistics and Scientific Computing, Kuala Lumpur, Malaysia (ICMSSC 2017) from February 12-13, 2017, PISSN:2010-376X, EISSN:2010-3778
  7. An unsteady moving magneto-nanofluid over a moving surface in presence of chemical reaction, vol. 5, pp. 135-148, 2016. The 10th International Conference of IMBIC on "Mathematical Sciences for Advancement of Science and Technology-2016”, December 21-23, 2016, Kolkata, India, ISBN  978-81-925832-4-2
  8. Hydromagnetic Nanofluids flow through porous media with thermal radiation, chemical reaction and viscous dissipation using spectral relaxation method, 1-4 August, 2016, pp. 73-86, The 7th International Conference on Computational Methods (ICCM2016) organized by University of California at Berkeley, California, U.S.A. ISSN: 2374-3948 (online)
  9. An unsteady double diffusive natural convection in an inclined rectangular enclosure with different angles of magnetic field, July 14-17, 2015, International Conference on Computational Methods (ICCM2015), Auckland, New Zealand organized by University of Auckland, Auckland, New Zealand.
  10. Numerical and statistical analysis of an unsteady double-diffusive natural convection in a two-sided lid-driven inclined porous enclosure with Soret and Dufour effects, 59th South African Mathematics Society Congress from 2-4 November, 2016 organized by Department of Mathematics and Applied Mathematics, University of the Western Cape (UWC), Capetown, South Africa.
  11. Unsteady natural convective boundary-layer flow of MHD nanofluid over a stretching surface with chemical reaction using the spectral relaxation method: A revised model, International Conference on Computational Heat and Mass Transfer (ICCHMT 2015) from November 30 to December 2, 2015 organized by Department of Mathematics, National Institute of Technology, Warangal-506 004, Telangana State, India.
  12. Effects of buoyancy ratio on an unsteady double diffusive convection in an inclined rectangular enclosure. 58th South African Mathematics Society Congress- 2015 from 4th – 6th November, 2015 organized by School of Computer Science and Applied Mathematics, University of the Witwatersrand, Johannesburg, South Africa.
  13. Effect of heat generation on natural convection in a lid-driven square cavity filled with porous medium with non-uniform thermal boundary conditions. Recent Advances in Mathematics, Technology and Management-2012 during January 21st -22nd, 2012 organized by Bengal Institute of Technology and Management, Santiniketan, WB, India.
  14. Effects of thermal radiation and heat generation on natural convection in a lid-driven square cavity filled with Darcy-Forchheimer porous medium with non-uniform thermal boundary conditions, National Seminar on Analysis of Nonlinear System (ANS-2011) during March 26-27, 2011 organized by Department of Mathematics, Visva-Bharati, Santiniketan, Bolpur, West-Bengal, India.
  15. Influence of thermal radiation and heat generation on natural convection in a square cavity filled with Darcy-Forchheimer porous medium, National Seminar on Mathematics & Applications (NSMA-2011) during February 24th – 25th, 2011 organized by Department of Mathematics, The University of Burdwan Golapbag, Burdwan, West-Bengal, India.

Seminar/Conference/Workshops (Participated):

  1. National Workshop on “Intellectual Property Rights & Patent Filing” organized by Intellectual Property Right (IPR) Cell, North - Eastern Hill University, Shillong on 14th March, 2024.
  2. Two-day workshop on ‘Use of Satellite Data for Air Pollution Studies’ held at St. Xavier’s College (Autonomous), Kolkata on 10th and 11th of January, 2024.
  3. Completed the NEP 2020 Orientation & Sensitization Programme under Malaviya Mission Teacher Training Programme (MM- TTP) of University Grants Commission (UGC) organized Malaviya Mission Teacher Training Centre, North – Eastern University, Shillong from 05/12/2023 to 15/12/2023.
  4. Faculty Development Program on “Mathematical Biology and Biostatistics”, July 26 - 30, 2021, organized by Department of Mathematics and Statistics, Amity University Kolkata, West Bengal, India
  5. Online Instructional School for Teachers on “Linear Algebra”, February 20 – March 28, 2021, hosted by National Institute of Technology (NIT) Arunachal Pradesh (A joint centre of TIFR and IIT Bombay).
  6. e-Colloquium on Recent Advancements in Fluid Flow and Heat Transfer, 19-25th October, 2020 organized by Department of Mathematics,  Indian Institute of Technology Roorkee, Roorkee, India
  7. Joint workshop on stochastic epidemic modeling and pseudo-spectral method solution of PDEs, 6th- 10th July 2015 organized by School of Mathematics, Statistics & Computer Science, University of KwaZulu-Natal, Pietermaritzburg, South Africa.  
  8. The 57th Annual Congress of the South African Mathematical Society, 29th  – 31st October, 2014, organized by   Department of Mathematical Sciences, Florida, UNISA 0003, Johannesburg, South Africa.
  9. Completed Orientation Programme organized by UGC-Academic Staff College, Burdwan University, WB, India from January 24 to February 20, 2014 (28 days).
  10. Workshop on National Programme on Technology Enhanced Learning (NPTEL), 4thFebruary, 2013, organized by , Santiniketan, West Bengal, India.
  11. Mathematics Phobia: It’s Genesis and Remedies (MPGR 2010), 13th -15th February, 2010 organized by Department of Mathematics, Visva-Bharati, Santiniketan, West Bengal, India.
  12. Recent advances in Mathematics, Technology and Management, , 11th -12th January, 2010, organized by Bengal Institute of Technology & Management, Santiniketan, West Bengal, India.
  13. Advances In Nonlinear Systems (ANLS - 2009), 21st -23rd  Feb, 2009 organized by Department of Mathematics, Visva-Bharati, Santiniketan, West Bengal, India.

Invited Talk:

  • Acted as a Resource person in Online Faculty Development Program on Advances in Mathematical Theory and Practical Applications organized by the Department of Mathematics, School of Basic Sciences, Vels Institute of Science, Technology and Advanced Studies (VISTAS), Chennai in association with Rabindranath Tagore University (RNTU), Bhopal from 06.11.2023 to 10.11.2023.
  • Acted as a Keynote speaker in “National Workshop on Mathematical Tools and Softwares” on 'Introduction to MATLAB' at Govt. Mahatma Gandhi Memorial P.G. College, Itarsi, M.P. from 15th – 22nd December 2022.
  • Acted as a Keynote speaker in International E-Workshop on "Analysis & Modelling of Current Research Areas in Mathematics" on Modelling with fluids on current research areas and applications in real-life at Rabindranath Tagore University, Bhopal, MP from 09-08-21 to 14-08-21.  
  • Acted as an Invited speaker in a webinar on Appreciating nature and some modern technologies via modelling with fluids at Oriental Institute of Science and Technology, Bhopal, MP, India on 16.06.2020.
  • Acted as an Invited speaker at Visva- Bharati University on  Computational Fluid Dynamics on  18.06.2016
  • Acted as an Invited speaker at Visva- Bharati University on  Numerical Methods in Applied Mathematics-II on  16.06.2016

Editorial board member:

 

 Reviewer: More than 30 journals in Elsevier, Springer, Wiley, Taylor & Francis, Bentham, Frontier etc.

2024, North-Eastern Hill University
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