VIDYASAGAR UNIVERSITY FACULTY INFORMATION SYSTEM

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Name Prof. Dilip Kumar Maiti Designation Professor Department Name APPLIED MATHEMATICS Office Phone No +91 3222 298-388 / Centrex Extn. 388 Email ID dilipmaths@mail.vidyasagar.ac.in Fax Mobile No 9828643685 Personal Website Address Dept. of Applied Mathematics

Educational Qualification Degree Name Institute Year of passing/awarded Ph.D. Indian Institute of Technology, Kharagpur 2005 M.Sc. Vidyasagar University 1999

Career Profile / Teaching Experience Professor, Department of Applied Mathematics with Oceanology and Computer Programming, Vidyasagar University, Midnapur, WB, India since 1st February 2016. Associate Professor, Department of Applied Mathematics with Oceanology and Computer Programming, Vidyasagar University, Midnapur, WB, India during 30th September 2015 to 31st January 2016 Associate Professor, Department of Mathematics, BITS Pilani, Pilani Campus during 1st Feb 2013 to 29th Sept 2015. Assistant Professor, Dept. of Mathematics, BITS Pilani, Pilani Campus during 1st Jan 2006 to 31st Jan 2013. Lecturer, Dept. of Mathematics, BITS Pilani, Pilani Campus during 1st July 2004 to 31st December 2005.

Specialization/Research Area Field of Specialization Research Area/ Areas of Interest Primitive Variable Formulation on (i) Nanofluid Flow Over Cylinder/s under the incident of Couette-Poiseuille Flow, (ii) Heat Transfer from Cylinders in Tandem Arrangement, (iii) Heat and Mass Transfer in Cavity, (iv) Micro Channel Flow. Computational Fluid Dynamics

Course/ Subject Taught Advance Calculus Differential Equations with Applications Numerical Methodology for Partial Differential Equation, Numerical Solution of Ordinary Differential Equation Engineering Mathematics Linear Algebra Complex Analysis, Numerical Analysis Fluid Mechanics Dynamical Oceanology- I Dynamical Oceanology- II

Conference/ Symposium /Journal Paper / Books Published International Publication Title Published in Published on Published by Role Details Pendulum attached to a vibrating point: Semi-analytical solution by optimal and modified homotopy perturbation method Alexandria Engineering Journal , 111, 396-403 Oct, 2024 Elsevier Co-Author Impact Factor: 6.20000 Indexing: SCIE Article's Web Link: https://doi.org/10.1016/j.aej.2024.10.086 Unsteady MHD Free Convection in a Radiating Fluid Flow past a Vertically Time-Dependent Moving Plate with Ramped Double-Diffusive Condition Journal of Engineering Thermophysics , 33(3), 598-621 Sep, 2024 Springer Corresponding Author Impact Factor: 1.30000 Indexing: SCIE Article's Web Link: http://dx.doi.org/10.1134/S1810232824030135 Nonlinear oscillators dynamics using optimal and modified homotopy perturbation method Journal of Low Frequency Noise, Vibration and Active Control , 43(4), 1469-1480 Aug, 2024 SAGE Publishing Co-Author Impact Factor: 2.80000 Indexing: SCIE Article's Web Link: https://doi.org/10.1177/14613484241272253 Impacts of non-locality and memory kernel of fractional derivative, awareness and treatment strategies on HIV/AIDS prevalence Chaos Solitons & Fractals, 178, 114389 Jan, 2024 Elsevier Corresponding Author Impact Factor: 7.80000 Indexing: SCI Article's Web Link: https://doi.org/10.1016/j.chaos.2023.114389 HIV/AIDS control owing to local and global awareness, diagnosis, treatment tactics and control theory: fractional order modeling Nonlinear Dynamics : An International Journal of Nonlinear Dynamics and Chaos in Engineering Systems , 112(24), 22391-22420 Jan, 2024 Springer Corresponding Author Impact Factor: 5.30000 Indexing: SCIE Article's Web Link: http://dx.doi.org/10.1007/s11071-024-10193-x Base Fluids, its Temperature and Heat Source on MHDCouette-Poiseuille Nanofluid Flow Through Slippy Porous Microchannel with Convective Radiative Condition: Entropy Analysis Journal of Engineering Thermophysics, 32(4), 835-857 Dec, 2023 Pleiades Publishing Ltd. Corresponding Author Impact Factor: 2.03800 Indexing: SCIE Article's Web Link: http://dx.doi.org/10.1134/S181023282304015X Pressure gradient and an upstream cylinder on nanofluid flow around a heated cylinder: Heat transfer and entropy analysis Numerical Heat Transfer, Part A: Applications An International Journal of Computation and Methodology Nov, 2023 Taylor & Francis Corresponding Author Impact Factor: 2.20000 Indexing: SCIE Article's Web Link: https://doi.org/10.1080/10407782.2023.2280194 Variable injection-suction and temperature on CouettePoiseuille non-Newtonian flow through slippy microchannel: heat transfer and entropy generation Journal of Thermal Analysis and Calorimetry, 148, 12225–12246 Nov, 2023 Springer Corresponding Author Impact Factor: 4.62600 Indexing: SCI Article's Web Link: http://dx.doi.org/10.1007/s10973-023-12539-w An Optimal and Modified Homotopy Perturbation Method for Strongly Nonlinear Differential Equations Nonlinear Dynamics : An International Journalof Nonlinear Dynamics and Chaos in Engineering Systems, 111, 15215–15231 Jun, 2023 Springer Corresponding Author Impact Factor: 5.74000 Indexing: SCI Article's Web Link: http://dx.doi.org/10.1007/s11071-023-08662-w General approach on the best fitted linear operator and basis function for homotopy methods and application to strongly nonlinear oscillators Mathematics and Computers in Simulation, 220, 44-64 Jun, 2023 Elsevier Corresponding Author Impact Factor: 4.60000 Indexing: SCI Article's Web Link: http://dx.doi.org/10.1016/j.matcom.2024.01.004 Complex dynamical behavior of a ratio-dependent eco-epidemic model with Holling type-II incidence rate in the presence of two delays Communications in Nonlinear Science and Numerical Simulation 110 (2022) 106380 Feb, 2022 Elsevier Co-Author Impact Factor: 5.11000 Indexing: SCI Article's Web Link: Spatio-temporal evolution of magnetohydro- dynamic blood flow and heat dynamics through a porous medium in a wavy-walled artery Computers in Biology and Medicine, 135 104595 2021 Elsevier   Impact Factor: 4.58900 Indexing: Article's Web Link: Heat transfer and entropy gen- eration in a MHD Couette-Poiseuille flow through a microchannel with slip, suction-injection and radiation, Journal of Thermal Analysis and Calorimetry , https://doi.org/10.1007/s10973- 021-10731-4 2021 Springer   Impact Factor: 4.62600 Indexing: Article's Web Link: Roles of Nanofluids, Temperature of Base Fluids and Pressure Gradient on Heat Transfer Enhancement from a Cylinder:Uniformly Heated/Heat Flux Journal of Heat Transfer 2019 American Society of Mechanical Engineers (ASME)   Impact Factor: 1.83000 Indexing: Article's Web Link: Unsteady slip flow past an infinite vertical plate withRamped plate temperature and concentration in presence of thermal radiation and buoyancy Journal of Engineering Thermophysics, (Accepted for publication), 2019 Springer   Impact Factor: 0.76700 Indexing: Article's Web Link: Nanofluid flow and heat transfer from heated square cylinder in the presence of upstream rectangular cylinder under Couette-Poiseuille flow Wind and Structures, An International Journal, 29(1) 2019 Techno-Press, Ltd.   Impact Factor: 1.24700 Indexing: Article's Web Link: Forces and flow around three side-by-side square cylinders Wind and Structures, An International Journal, 29(1) 2019 Techno-Press, Ltd.   Impact Factor: 1.24700 Indexing: Article's Web Link: A delayed eco-epidemiological model with nonlinear incidence rate and Crowley–Martin functional response for infected prey and predator Non- linear Dynamics, An International Journal of Nonlinear Dynamics and Chaos in Engineering Systems, https://doi.org/10.1007/s11071-019-05253-6 , 2019 Springer   Impact Factor: 5.02200 Indexing: Article's Web Link: Sharma, S., Maiti, D. K. , Alam, M.M. & Sharma, B. K., Nanofluid (H2O-Al2O3/CuO) flow over a heated square cylinder near a wall under the incident of Couette flow, Journal of Mechanical Science and Technology, 32(2), 659-670, 2018 Springer   Impact Factor: 1.19400 Indexing: Article's Web Link: Sangil, K., Alam, Md.M, & Maiti, D. K. Wake and suppression of flow-induced vibration of a circular cylinder, Ocean Engineering (An Int. J. of R & D) 151, 298-307 2018 Elsevier   Impact Factor: 2.21400 Indexing: Article's Web Link: Bhatt, R., Maiti, D. K., Alam, Md.M,and Rehman, S., Couette-Poiseuille flow based non- linear flow over a square cylinder near plane wall Wind and Structures, An International Journal, 26(5), 331-341 2018 Techno-Press Ltd.   Impact Factor: 1.24700 Indexing: Article's Web Link: Bhatt, R, Maiti, D. K. and Alam, M.M, Effect of gap height and non-linearity of incident Couette-Poiseuille flow on aerodynamic characteristics of a square cylinder near wall, In Proceedings, paper no WF2471_4143F1, 1–16. 2017 The 2017 World Congress on Advances in Structural Engineering and Mechanics (ASEM17), 28 Aug-01 Sept 2017, Ilsan (Seoul), Korea,   Impact Factor: Indexing: Article's Web Link: Bhatt, R, Maiti, D. K. and Alam, M.M, Influence of staggered position of a square cylinder of different height on the wake of downstream square cylinder near a plan wall, In Proceedings, Paper no WF2471_4391F1, 1–17. 2017 In Proc. of The 2017 World Congress on Advances in Structural Engineering and Mechanics (ASEM17), 28 Aug-01 Sept 2017, Ilsan (Seoul), Korea   Impact Factor: Indexing: Article's Web Link: Maiti, D. K., Bhatt, R. & Alam, M.M. Aerodynamic forces on square cylinder dueto secondary flow by rectangular vortex generator in offset tandem: Comparison with inline Computers & Fluids, Vol.134-135, 157-176 2016 Elsevier   Impact Factor: 2.22130 Indexing: Article's Web Link: Maiti, D. K. & Bhatt, R.: Interactions of Vortices of a Square Cylinder and a Rectangular Vortex Generator in Proximity to a Plane under Couette-Poiseuille flow. Journal of FluidEngineering Vol. 137, 051203-1- 051203-22 2015 American Society of Mechanical Engineers (ASME)   Impact Factor: 1.91500 Indexing: Article's Web Link: Maiti, D. K. & Bhatt, R.: Aerodynamic Characteristics: Square Cylinder and Eddy-Promoting Rectangular Cylinder Near Wall, Aerospace Science and Technology 36, 5-20 2014 Elsevier   Impact Factor: 2.22800 Indexing: Article's Web Link: Maiti, D. K. & Bhatt, R.: Vortex Shedding Suppression and Aerodynamic Characteristics of Square Cylinder due to Offsetting Rectangular Cylinder Towards a Plane, Ocean Engineering (An Int. J. of R & D) 82, 91-104, 2014 Elsevier   Impact Factor: 2.21400 Indexing: Article's Web Link: Maiti, D. K. & Bhatt, R.: Shear flow past two square cylinders in staggered arrangement near a wall Proc. of 58th Congress of ISTAM , 2014 BESU WB.   Impact Factor: Indexing: Article's Web Link: Maiti, D. K.: Aerodynamic Characteristics of Rectangular Cylinders Near a Wall, Ocean Engineering (An Int. J. of R & D), 54, 251-260, 2012 Elsevier   Impact Factor: 2.21400 Indexing: Article's Web Link: Maiti, D. K.: Dependence of Flow Characteristics of Rectangular Cylinders Near a Wall on the Incident Velocity, Acta Mechanica, 222, 273-286, 2011 Spinger-Verlag   Impact Factor: 2.11300 Indexing: Article's Web Link: Maiti, D. K.: Numerical study on heat/mass transfer by shear/thermal/ solutal-convection in a cavity under counteracting buoyancies, Heat and Mass Transfer, 47(3), 245-257, 2011 Springer   Impact Factor: 0.89600 Indexing: Article's Web Link: Kundu, M., Addepalli, V. K. & Maiti, D. K.: Simulation and Analysis of Flow Through Micro Channel, Asia Pacific J. of Chemical Engineering, 4(4), 450-461, 2009 Wiley Inter Sc   Impact Factor: 1.23800 Indexing: Article's Web Link: Maiti, D. K. & Bhattacharyya, S.: Numerical Study of Double Diffusive Convection in a Lid-driven Cavity Under Temperature and Concentration Gradients Computational Fluid Dynamics JOURNAL, 17(3):12, 81-95 2008 International Society of CFD, Japan, ISSN 0918-6654.   Impact Factor: Indexing: Article's Web Link: Maiti, D. K., Gupta, A.S. & Bhattacharyya, S.: Stable/Unstable Stratification in Thermosolutal Convection in a Square Cavity, Journal of Heat Transfer , 130, 122001-1 - 122001-10 2008 ASME   Impact Factor: 1.83000 Indexing: Article's Web Link: Bhattacharyya, S. & Maiti, D. K.: Vortex Shedding Suppression for Shear Flow Past a Square Cylinder Near a Plane Wall. ACTA Mechanica 184, 15-31 2006 Spinger-Verlag   Impact Factor: 2.11300 Indexing: Article's Web Link: Bhattacharyya, S., Maiti, D. K. & Dhinakaran, S.: Influence of Buoyancy on Vortex Shedding and Heat Transfer from a Square Cylinder in Wall Proximity. Numerical Heat Transfer: Part A (An International Journal of Computation and Methodology ) 50, 585-606. 2006 Taylor & Francis Ltd.   Impact Factor: 2.40900 Indexing: Article's Web Link: Bhattacharyya, S., Mahapatra, S., Maiti, D. K. & Gupta, A. S.: Flow separation and heat transfer around a steep-edged surface roughness. Computational Fluid Dynamics JOURNAL, 14(2):23, 180-190 2005 International Society of CFD, Japan, ISSN 0918-6654.   Impact Factor: Indexing: Article's Web Link: Bhattacharyya, S. & Maiti, D. K.: Vortex Shedding from a Square Cylinder in Presence of a Moving Ground International Journal For Numerical Methods In Fluids, 48, 985-1000, 2005 John Wiley & Sons Ltd.   Impact Factor: 1.67300 Indexing: Article's Web Link: Bhattacharyya, S. & Maiti, D. K.: Shear Flow Past a Square Cylinder Near a Wall. International Journal of Engineering Science 42 2119–2134 2004 Elsevier   Impact Factor: 7.00300 Indexing: Article's Web Link: Bhattacharyya, S. & Maiti, D. K.: Vortex Shedding from a Square Cylinder with Ground Effect, In Proc. of FEDSM03 4th American Society of Mechanical Engineers (ASME) - Japan Society of Mechanical Engineers ( JSME ) Joint Fluid Engineering Conference, Paper No: FEDSM2003-45506, Honolulu, USA 2003 ASME.   Impact Factor: Indexing: Article's Web Link: Bhattacharyya, S. & Maiti, D. K.: Heat and Mass Transfer in Square Cavity Due to Double Diffusive Fluid, In Proc. of Int. Conf. on Industrial Mathematics (ICIM-2001), Auguest 12-14, 2001, 2001 I.I.T, Madras, INDIA.   Impact Factor: Indexing: Article's Web Link: National Publication Title Published in Published on Published by Role Details Bhattacharyya, S. & Maiti, D. K.: The Structure of the Wake Flow behind a Square Cylin-der Under the Influence of Moving Plane, In Proc. of Recent Advances in Applied Mathematics, 8 - 13, 2004 Vidyasagar University, Midnapore, INDIA   Impact Factor: Indexing: Article's Web Link: Other Publication Book Published Book Chapter Published

Ph. D. Thesis Guidence Ongoing / Submitted Ph. D. Thesis Scholar Name Thesis Title Co Supervisor Status Complete in Year Mr Palash Mondal Convective heat Transfer and Entropy Generation in a MHD Couette-Poiseuille flow through a Microchannel with Slip, Suction-Injection and Radiation   Ongoing 2022 Mr. Aditya K Pandey Generalization of Linear Operator for Homotopy Perturbation/Analysis Method and its Application to Convective Heat/Mass Transfer in MHD Nanofluid Flow in Microchannel   Ongoing 2022 Mr. Silajit kar Non-locality of fractional derivative for controlling HIV/AIDS epidemic with vaccination and awareness strategies   Ongoing 0 Ms. Lipika Khamrai A fractional dynamical approach for HIV-TB co-infection model in the presence of awareness, psychological dread and exogenous re-infection   Ongoing 0 Mr. Tapas Roy Generalize and Optimize the Auxiliary Linear Operator for Homotopy Analysis/Perturbation Method and it’s Applications   Ongoing 0 Awarded Ph. D. Thesis Scholar Name Thesis Title Co Supervisor Status Complete in Year Mr. Chandan Jana Delayed eco-epidemiological model with nonlinear incidence rate and Crowley-Martin functional response for infected prey and predator   Awarded 2022 Mr Harekrishna Mondal Unsteady slip flow past an infinite vertical plate with Ramped wall temperature and mass diffusion in presence of thermal radiation Prof R N Jana, Retired Professor of VU Awarded 2019 Swati Sharma Numerical investigation of heat transfer from heated square cylinder using Nanofluids in the presence of upstream rectangular cylinder under couette poiseuille flow Prof. B K Sharma, BITS Pilani, Pilani Campus Awarded 2019 Dr. Rajesh Bhatt (Postdoc fellow initially at NUS, Singapore; now at HIT, China) Computational Investigation on Vortex Shedding/Suppression and Aerodynamic Characteristics of aSquare Cylinder in Presence of an Upstream Rectangular Cylinder under Couette-Poiseuille Flow   Awarded 2015

Project Work Ongoing Project Works Project title Worked as Funding Agency Amount in Rs. Duration in years Period Year to Year Status DST-FIST (Level-I) Coordinator DST-SERB, New Delhi 4500000 5 year 2019 2023 Ongoing Completed Project Works Project title Worked as Funding Agency Amount in Rs. Duration in years Period Year to Year Status Heat Transfer Augmentation from a Square Heated Cylinder Due to Rectangular Eddy Pro-moter and Nanofluids under the Incident of Couette-Poiseuille Flow, Principal Investigator DST, New Delhi 1428000 3 year 2015 2018 Completed Computational Investigation of Vortex Shedding and Heat Transfer Enhancement from a Heated Square Cylinder in Presence of Eddy-Promoting Rectangular Cylinder Near a Wall, Principal Investigator DST, New Delhi 1018000 3 year 2008 2011 Completed

Invited Lectures  Title Organized by Venue Year Forced Convective Heat Transfer of Nano-fluid Past a Heated Square Cylinder Under Couette-Poiseuille Flow National Conference DIT University, Dehradun 2017 Nanofluid (H2O - Al2O3/CuO) flow over a heated square cylinder near a wall un- der the incident of Couette flow International Conference on "Exploring Advances in Mathematical Sciences(ICEAMS-2017)" , Dept of Mathematics, University of Gour Banga, WB, 2017 Fluctuating For es from a Vortex Generator on a Downstream Cylinder Near Wall under Incidence of Couette-Poiseuille Flow, National Conference on Exploring Advances in Mathematics (NCEAM-2015) Dept of Mathematics, University of Gour Banga, WB, Dec 2015. 2015 Numerical Study on Vortex Shedding and Aerodynamic Charateristics: Square Cylin-der and In-line Eddy Promoters Near Wall, IISER, Kolkata IISER, Kolkata 2012 Computational Investigation on Vortex Shedding and Aerodynamic Characteristic s of Square Cylinder Due to Eddy Promoters Near Wall, Vidyasagar University, Midnapore, WB, Jan. 2012. Vidyasagar University, Midnapore, WB, Jan. 2012. 2012 Computational Study on Interactions of Vortices of a Square Cylinder and a Rectangular Vortex Generator Near to Plane ICMSEC, Academy of Mathematics and Systems Science, Chinese Academy of Science, Beijing, CHINA 2012 Computational Study on Interactions of Vortices of a Square Cylinder and a Rectangular Vortex Generator Near to Plane Institute of Applied Mathematics and Computational Mathematics, Institute of Applied Mathematics and Computational Mathematics, Beijing CHINA 2012 Vortex Shedding and Aerodynamic Characteristics on Square Cylinder Due to Secondary Flow Generated by Rectangular Eddy-Promoter Near Plane Key Laboratory of Railway Vehicle Thermal Engineering, Lanzhou Jiaotong University, CHINA 2012 Computational Study on Vortex Shedding/Suppression from Heated Square Cylinder Near to Wall in Presenc e of Eddy-Promoter, Jadavpur University, Kolkata, Jadavpur University, Kolkata, 2010 Stable/Unstable Stratification in Thermosolutal Convection in a Lid-driven Square Cavity, ISI Kolkata, ISI Kolkata, 2008 Introduction to CFD and finite volume methods Department of Mathematics, IIT Indore IIT Indore 0 Optimal Homotopy Perturbation Method: A Robust Approach for Nonlinear Differential Equations Physical and Mathematical Unit, Indian Statistical Institute, Kolkata Indian Statistical Institute, Kolkata 0 Numerical Methodologies for Differential Equations Department of Mathematics, University of North Bengal, WB University of North Bengal, WB 0 An Optimal and Modified Homotopy Perturbation Method for Strongly Nonlinear Differential Equations Department of Mathematics, NIT Durgapur NIT Durgapur 0

Membership of Learned Society  Life member of Indian Society of Industrial and Applied Mathematics. Life member of Calcutta Mathematical Society Life member of Indian Mathematical Society, Life member of Indian Science Congress Association (ISCA), Life member of Indian Society of Theoretical and Applied Mechanics (ISTAM),

Conference /Seminar/Workshop Attended/Organised Conference /Seminar/Workshop Attended Title of the Seminar/Conference/Workshop Year Role Held at and Organiser INTERNATIONALWORKSHOP ON COMPUTATIONAL MECHANICS AND OPTIMIZATION (IWCMO 2002) 2002 Participant Dept. of Areo. Eng., IIT , Kharagpur. Conference /Seminar/Workshop Organised

Awards Award Name Awarded By Year Visiting Associatechip The Institute of Mathematical Science, Chennai 2016 Chinese Academic of Science (CAS) Visiting Research Fellow CAS 2014 International Collaboration/Exchange Programme of Indian National Science Academy (INSA) and Chinese Academic of Science (CAS) INSA-CAS 2012 Young Scientist Scientific and Engineering Research Council, DST 2008 Shyama Prasad Mukherjee (SPM) Fellowship Test-2002. CSIR(NET)-2001 2002 CSIR-JRF National Eligibility Test for Lectureship 2001 SLET (State Level Eligibility Test for Lectureship) WBCSC 2001 GATE (Graduate Aptitude Test in Engineering ) IIT 1999

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