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Prof. Deepika Neela

PhD (Indian Institute of Technology Hyderabad)

Assistant Professor Gr-I

Department of Mathematics

Room No: +91-870-2464151
ndeepika@nitw.ac.in Edit Profile Bio Sketch

Research Areas

 Hydrodynamic stability, Convection in Porous media

  • Courses Handled
  • Research IDs
  • Publications
  • Project/Consultancy
  • Current PhD Students
  • Awards and Accolades
  • Additional Responsibilities
  • Seminar - I(MAI348)
  • Linear Algebra, Calculus and Ordinary Differential Equations(MA1161)
  • Software Lab(MA17007)
  • Probability and Statistics(MA1264)
  • Probability, Statistics and Queuing Theory(MA237)
  • Complex Variables and Special Functions(MA234)
  • Computer Programming Laboratory(MAI203)
  • Numerical Solution of Differential Equations(MA395)
  • Integral and Vector Calculus & Laplace and Fourier Transforms(MA1164)
  • Integral Calculus and Laplace Transforms(MA184)
  • Symbolic Computing Lab(MA16010)
  • Integral and Vector Calculus, Laplace Transforms(MA1162)
  • Statistics and Queuing Theory(MA4037)
  • Linear Algebra using Scilab laboratory(MAI252)
  • Linear Algebra(MAI251)
  • Statistics and Numerical Methods(MA285)
  • Symbolic Computing(MA5211)
  • Complex Variables and Partial Differential Equations(MA232)
  • Problem Solving and Computer Programming(MA144)
  • Python Lab(MA4205)
  • Seminar - I(MA4298)
  • Fourier Series, Matrices and Differential Equations(MA182)
  • ORC ID: 0009-0004-0929-5527
Journal(s)
  • The onset of double diffusive convection in a saturated porous layer with uniform internal heat source and viscous dissipation, By P. Agrahari, D. Neela, Taylor & Fransis, Numerical Heat Transfer, Part A: Applications, vol., pp., 2025
  • The Effect of Concentration Based Internal Heat Source on the Onset of Double Diffusive Convection in a Couple-stress Fluid Saturated Porous Layer, By P. Agrahari, D. Neela, Begell House, Journal of Porous Media, vol., pp., 2025
  • Onset of Double-diffusive convection in a Poiseuille flow with a uniform internal heat source, By P.K. Mourya, N. Deepika and P. A. L. Narayana, AIP Publishing, Physics of Fluids, vol.36, pp.107103-1 to 107103-11, 2024
  • The Nonlinear Stability Analysis of Double-Diffusive Convection with Viscous Dissipation Effect, By Deepika, N., P. A. L. Narayana, and A. A. Hill., Springer, Transport in Porous Media, vol.150, pp.215-227, 2023
  • Study of Influence of Combustion on Darcy–Bénard Convection with Inherent Local Thermal Non-equilibrium Between Phases, By Reena Nandal, PG Siddheshwar, Deepika Neela, Springer, Transport in Porous Media, vol.741-769, pp.741-769, 2023
  • The effect of magnetic field on the stability of double-diffusive convection in a porous layer with horizontal mass throughflow." Transport in Porous Media, By Deepika, N., P. V. S. N. Murthy, and P. A. L. Narayana, Springer, Transport in Porous Media, vol.134, pp.435-452, 2020
  • Linear and nonlinear stability of double diffusive convection with Soret effect, By Deepika, N, Springer, Transport in Porous Media, vol.121, pp.93--108, 2018
  • Onset of Darcy-Brinkman convection with a uniform internal heat source and vertical throughflow, By Deepika, N., Narayana, P. A. L., Hill, Elsevier, International Journal of Thermal Sciences, vol.117, pp.136--144, 2017
  • Effect of throughflow on double-diffusive convection in a porous medium with concentration based internal heat source. , By Deepika, N., Anjanna Matta, Narayana, P. A. L., Begell House, Journal of Porous Media, vol.19, pp.303--312, 2016
  • Nonlinear Stability of Double-diffusive Convection in a Porous Layer with Throughflow and Concentration based Internal Heat Source, By Deepika, N., Narayana, P. A. L., Springer, Transport in Porous Media, vol.111, pp.751--762, 2016
  • Linear stability of double diffusive convection of Hadley-prats flow with viscous dissipation in a porous media, By Deepika, N., Narayana, P. A. L, Elsevier, Procedia Engineering, vol.127, pp.193--200, 2015
  • Effects of vertical throughflow and variable gravity on Hadley-Prats flow in a porous medium, By Deepika, N., Narayana, P. A. L., Springer, Transport in Porous Media, vol.109, pp.455--468, 2015
Conference(s)
  • The nonlinear stability analysis of thermal convection in a porous layer with viscous dissipation and throughflow By N. Deepika, 14 th International Conference on Computational Heat and Mass Transfer 2023, 2023
  • Effects of viscous dissipation and concentration based internal heat source on convective instability in a porous medium with throughflow By Deepika, N., Narayana, P. A. L., 17th International Conference on Fluid Mechanics and Flow Analysis held in Paris, France., 2015
  • Linear stability of double diffusive convection of Hadley-prats flow with viscous dissipation in a porous media. By Deepika, N., Narayana, P. A. L., International Conference on Computational Heat and Mass Transfer, 2015 held at NIT Warangal, Telangana., 2015


Neha Diwakar

  • Area of Research: Fluid Dynamics

Pravesh Kumar

  • Area of Research: Hydrodynamic stability

Priyanshu Agrahari

  • Area of Research: Hydrodynamic stability
  • PIC-ERP (Continuing from July, 2025)
  • Faulty Advisor of Int. MSc 2023-2028 Batch (Continuing from September, 2023)
  • Departmental Library Incharge (Continuing from May, 2022)