Information
Room No:
MA107
+91-870-2462816
bhargavi@nitw.ac.in
https://erp.nitw.ac.in/ext/profile/ma-bhargavi
Bio Sketch
Key Notes
- Journal(s): 23
- Conference(s): 11
- Book Chapter(s): 3
- PhD: Current - 2 Awarded - 3
37
PUBLICATIONS5
DOCTORAL STUDENTS1
PROJECT1
PATENTResearch Areas
Fluid Dynamics and Flow through anisotropic porous medium
Magnetohydrodynamic flows, and convection in complex fluids.
Numerical Heat Transfer through ducts under LTE and LTNE
Physics Informed Neural Network method
Stability Analysis of flow through porous filled ducts
EDUCATION QUALIFICATION
| Degree | Institute | Year |
|---|---|---|
| Doctor of Philosophy | Indian Institute of Technology Kharagpur | 2011 |
| Master of Science | Central University of Hyderabad | 2005 |
| Bachelor of Science and Bachelor of Education | Regional Institute of Education Mysore | 2003 |
COURSES HANDLED
| Course | L-T-P | Credit | Degree Level |
|---|---|---|---|
| Content cum Pedagogy of Physical Sciences at Secondary Stage - II(EDB301) | 3-1-0 | 4 | UG |
| Complex Variables and Special Functions(MA234) | 3-0-0 | 3 | UG |
| Transforms, Complex Variables and Partial Differential Equations(MA235) | 3-0-0 | 3 | UG |
| Numerical Linear Algebra(MA26021) | 3-0-0 | 3 | PG |
| Complex Variables and Special Functions(MA1265) | 3-0-0 | 3 | UG |
| Content cum Pedagogy of Mathematics at Secondary Stage – II(EDB304) | 3-1-0 | 4 | UG |
| Pre-internship Practice(EDB303) | 1-0-2 | 2 | UG |
| ICT in Education(EDB302) | 2-0-0 | 2 | UG |
| Theory of Complex Variables(MA26028) | 3-0-0 | 3 | PG |
| Theory of functions of complex variables(MAI454) | 3-0-0 | 3 | UG |
| Integral and Vector Calculus & Laplace and Fourier Transforms(MA1164) | 3-0-0 | 3 | UG |
| Integral and Vector Calculus, Laplace Transforms(MA1162) | 3-0-0 | 3 | UG |
| Content cum Pedagogy of Mathematics at Secondary Stage - III(EDB351) | 3-1-0 | 4 | UG |
| Assessment and Evaluation(EDB352) | 2-0-0 | 2 | UG |
| Inclusive Education(EDB353) | 2-0-0 | 2 | UG |
| Mathematical and Quantitative Reasoning(EDB354) | 2-0-0 | 2 | UG |
| School Observation - Field Practice(EDB355) | 1-0-2 | 2 | UG |
| Content cum Pedagogy of Physicals Sciences at Secondary Stage – III(EDB356) | 3-1-0 | 4 | UG |
| Complex Analysis(MA16028) | 3-0-0 | 3 | UG, PG |
| Transformation Techniques and Statistics(MA233) | 3-0-0 | 3 | UG |
| Integral Calculus and Laplace Transforms(MA184) | 3-0-0 | 3 | UG |
| Differential Equations and Transforms(MA181) | 3-0-0 | 3 | UG |
| Matrix Theory, Calculus and Ordinary Differential Equations(MA134) | 3-0-0 | 3 | UG |
| Linear Algebra(MA4104) | 3-0-0 | 3 | PG |
| Partial Differential Equations(MA4152) | 3-0-0 | 3 | PG |
| Numerical Solution of Differential Equations(MA395) | 3-0-0 | 3 | UG |
| Complex Analysis(MA4153) | 3-0-0 | 3 | PG |
RESEARCH IDs
ORC ID
SCOPUS ID
Google Scholar ID
PUBLICATIONS
Journal(s)
Artificial neural network-based stability analysis of magnetoconvective instability in thermally affected inclined porous channel,
By Anil Kumar, D. Bhargavi, Ravi Ragoju, David Laroze ,
Elsevier,
International Communications in Heat and Mass Transfer,
vol.172,
pp.110317,
2026
Physics-Informed Neural Network Investigation of Thermal Transport in Rotating Anisotropic Porous Media,
By Rishav Aich, D. Bhargavi, G Amba Prasad Rao,
ASME,
J. Thermal Sci. Eng. Appl.,
vol.,
pp.,
2026
Stability characteristics of variable-gravity channel flows with partial porous filling: A dual linear–nonlinear study,
By Anil Kumar and D. Bhargavi,
Elsevier,
Chaos, Solitons & Fractals,
vol.Volume 202, Part 1, January 2026, ,
pp.117455,
2026
Investigation of Casson Fluid's Thermal and Hydrodynamical Linear Stability in an Anisotropic Porous Medium,
By Bhargavi Deverakonda, Anil Kumar, Makinde O. D.,
Begell House,
Journal of Porous Media,
vol.,
pp.,
2026
Anisotropic Thermal Conductivity and Péclet Number in the Stability Analysis of Casson Fluid Flow in a Porous Medium Channel,
By Anil Kumar, D. Bhargavi, and Kuppalapalle Vajravelu,
AIP Publishing,
Physics of Fluids,
vol.37,
pp.023132 ,
2025
Effect of hydrodynamic and thermal anisotropy on convective heat transfer in a fluid saturated porous duct: A finite volume approach,
By Rishav Aich, Bhargavi D., and Ali Cemal Benim,
Taylor & Francis,
Numerical Heat Transfer, Part A: Applications ,
vol.,
pp.1–22,
2025
Development of Magneto - Thermal Convection through an Anisotropic Porous Channel with Entropy Generation,
By Rishav Aich, D. Bhargavi, and Kuppalapalle Vajravelu,
AIP,
Physics of Fluids,
vol.37,
pp.,
2025
Viscosity dissipation and Brinkman–Bénard convection with thermal anisotropy: stability studies in both linear and nonlinear,
By Anil Kumar, D.Bhargavi, P.K.Mourya, P. G. Siddheshwar,
Springer Nature,
The European Physical Journal Plus,
vol.140-833,
pp.1-19,
2025
Heat Transfer Enhancement in MHD Darcy-Brinkman Flow through Anisotropic Porous Media with Viscous Dissipation Effects at the Entry,
By Rishav Aich, Dr Bhargavi,
ASME,
ASME J of Heat and Mass Transfer,
vol.,
pp.1-28,
2025
Influence of thermal flux on Marangoni convection in weakly viscoelastic thin films on uniformly heated substrate,
By Anandamoy Mukhopadhyay
and D. Bhargavi
,
AIP Publishing,
Physics of Fluids,
vol.37,
pp. 013123,
2025
Effects of Axial Conduction and Viscous Dissipation in the Entry Area: Analysis within the Local Thermal Non-Equilibrium Structure,
By Nitish Gupta, D. Bhargavi, and K. Vajravelu,
Taylor & Francis,
Numerical Heat Transfer, Part A: Applications,
vol.,
pp.,
2024
Impact of magnetic field on heat transfer with viscous dissipation at the conduction limit in a channel with a centred porous layer: Constant wall temperature,
By N. Gupta and D. Bhargavi,
MALQUE Publishing,
Multidisciplinary Science Journal,
vol.6,
pp.,
2024
An analytical study of streamline flow through a porous filled duct with permeable wall,
By D. Bhargavi, A. Kumar, P. A. L. Narayana, and N. Gupta,
American Scientific Publishers,
Journal of Nanofluids,
vol.13,
pp.1-10,
2024
Thermal enhancement of couple stress fluid flow through anisotropic porous media,
By D. Bhargavi, Rishav Aich, and Nitish Gupta,
AIP Publishing,
Physics of Fluids,
vol.36,
pp.043111,
2024
Heat Transfer in a MHD Couple-Stress Fluid in a Channel Filled with Porous Material: A Computational Analysis,
By Nitish Gupta, D. Bhargavi, O.D. Makinde,
Elsevier,
International Communications in Heat and Mass Transfer,
vol.155,
pp.,
2024
Magnetohydro-convective instability in a saturated Darcy-Brinkman medium with viscous dissipation,
By Anil Kumar, D. Bhargavi, P. G. Siddheshwar,
Springer,
The European Physical Journal B,
vol.97 article 107,
pp.1-13,
2024
A study on MHD Couette flow in a duct filled with porous materials at the thermal entrance and local thermal non-equilibrium effects,
By Nitish Gupta, D. Bhargavi, K. Vajravelu, and PAL Narayana,
Springer,
The European Physical Journal Plus,
vol.139,
pp.1-17,
2024
Impact of heat transfer in a duct composed of anisotropic porous material: A non-linear Brinkman-Forchheimer extended Darcy’s model: A computational study,
By Rishav Aich, D. Bhargavi O.D. Makinde,
Elsevier,
International Communications in Heat and Mass Transfer,
vol.159,
pp.1-13,
2024
Viscous dissipation impacts on a developing thermal field in a saturated porous medium: An effective thermal management,
By Nitish Gupta, D. Bhargavi, Kuppalapalle Vajravelu,
AIP Publishing,
Physics of Fluids,
vol.36,
pp.123117,
2024
Effect of magnetic field on the developing thermal field in a duct filled with porous media under local thermal non-equilibrium with a nonlinear flow model,
By N. Gupta, and D. Bhargavi,
Penerbit Akademia Baru,
Journal of Advance Research in Fluid Mechanics and Thermal Sciences,
vol.103,
pp.87-104,
2023
A numerical study of axial conduction in a fluid-saturated porous-filled duct under a local thermal non-equilibrium model,
By D. Bhargavi, N. Gupta, and O. D. Makinde,
Begell House,
Special Topics & Reviews in Porous Media: An International Journal,
vol.14,
pp.73-89,
2023
Numerical Investigation of Heat Transfer in a Developing Thermal Field in the Porous-Filled Duct Under Local Thermal Nonequilibrium: Constant Wall Heat Flux,
By N Gupta, D Bhargavi,
Begel House Inc.,
Special Topics & Reviews in Porous Media: An International Journal, ,
vol.13,
pp.49-81,
2022
Analytical Investigation of Laminar Forced Convection with Viscous Dissipation in Parallel Plate Channels Partially Filled with Porous Material: Constant Wall Heat Flux,
By J. Sharath Kumar Reddy and D Bhargavi,
American Scientific Publishers,
Journal of Nanofluids,
vol.8,
pp.238-251,
2019
Conference(s)
Effect of Axial Conduction and Viscous Dissipation in the Entrance Region of Porous Filled Duct under the Local Thermal Non-Equilibrium
By D Bhargavi and Nitish Gupta,
14th International Conference on Computational Heat and Mass Transfer (ICCHMT2023),
2023
Impact of magnetic field on heat transfer with viscous dissipation at the conduction limit in a channel with a centred porous layer: constant wall temperature
By N. Gupta and D. Bhargavi,
International Conference on Mathematics and its Applications in Technology (ICMAT 2023),
2023
An analytical study of the impact of an inclined magnetic field on Couette flow with Jeffrey fluid under local thermal non-equilibrium (LTNE) and viscous dissipation
By N. Gupta, and D. Bhargavi,
International Conference on Advancements in Materials, Manufacturing & Automation,
2023
Effect of magnetic field on Couette flow in a fluid-saturated porous-filled duct under the local thermal non-equilibrium with viscous dissipation
By N. Gupta and D. Bhargavi, ,
International Conference on Advances in Mechanical Engineering and Material Science ,
2023
A computational study on heat transfer in a couple-stress fluid in a channel packed with porous material under the local thermal nonequilibrium model
By N. Gupta and D. Bhargavi,
68th Congress of Indian Society of Theoretical and Applied Mechanics, ISTAM, (An International Conference),
2023
Influence of local thermal non-equilibrium on forced convection heat transfer in a duct packed with porous medium: iso-thermal walls
By N. Gupta and D. Bhargavi,
27th National and 5th International the Indian Society for Heat and Mass Transfer (ISHMT) - and the American Society of Mechanical Engineers (ASME) Heat and Mass Transfer Conference (IHMTC-2023), ,
2023
The influence of magnetic effect in a channel partially filled with porous material: A numerical investigation
By N. Gupta, and D. Bhargavi,
3rd International Conference on Mathematical Modeling, Computational Intelligence Techniques and Renewable Energy (MMCITRE-2022),
2022
Impact of magnetic field on heat transfer in a parallel plate channel with a centred porous layer: Darcy-Brinkman model
By N. Gupta, and D. Bhargavi,
1st International Conference on Computational Applied Sciences & its Applications (ICCASA 2022),
2022
Effect of local thermal non-equilibrium in the entrance region of a duct filled with porous material
By N. Gupta, and D. Bhargavi,
nternational Interdisciplinary Conference on Mathematics, Engineering, and Science (MESIICON 2022),
2022
Effect of magnetic field on the developing thermal field in a duct filled with porous media under local thermal non-equilibrium with a nonlinear flow model
By N. Gupta and D. Bhargavi, ,
International Conference on Recent Advances in Fluid Mechanics (ICRAFM 2022),
2022
Numerical investigation of fluid flow and heat transfer in a channel fully filled with porous medium under local thermal non-equilibrium (LTNE)
By N. Gupta, and D. Bhargavi,
66th Congress of Indian Society of Theoretical and Applied Mechanics, ISTAM, An International Conference (online),
2022
Book Chapter(s)
The Influence of Magnetic Effect in a Channel Partially Filled with Porous Material: A Numerical Investigation
By N. Gupta and D. Bhargavi in
Mathematical Modeling, Computational Intelligence Techniques, and Renewable Energy,
Springer,
Conference proceedings,
2023
Effect of Magnetic Field on Couette Flow in a Fluid-Saturated Porous-Filled Duct under the Local Thermal Non-Equilibrium with Viscous Dissipation
By N. Gupta and D. Bhargavi in
Advances in Mechanical Engineering and Material Science,
Springer,
Conference proceedings,
2023
Thermally Developing Region of a Parallel Plate Channel Partially Filled with a Porous Material with the Effect of Axial Conduction and Viscous Dissipation: Uniform Wall Heat Flux
By J. Sharath Kumar Reddy and D Bhargavi in
Advances in Applied Mechanical Engineering,
Springer,
Conference proceedings,
2020
Patent(s)
AN IMPLEMENTATION OF FINITE VOLUME METHOD FOR MHD-INDUCED CONVECTIVE FLOW IN A POROUS DUCT WITH VISCOUS DISSIPATION EFFECTS (L-157807/2024)
PROJECT / CONSULTANCY
Laminar forced convection in thermally developing region of parallel plate channels partially filled with porous material: constant heat flux
Role:
Principal Investigator
Type: Research
Sponsor: RSM, MHRD, India
Project Cost (INR): 200000
Date of Commencement: 14-09-2012 Date of Completion: 20-08-2013
Duration: 11 Months
Status: Completed
Type: Research
Sponsor: RSM, MHRD, India
Project Cost (INR): 200000
Date of Commencement: 14-09-2012 Date of Completion: 20-08-2013
Duration: 11 Months
Status: Completed
RESEARCH FELLOWS / PhD STUDENTS
Current PhD Students
ANIL KUMAR
Area of Research:
Stability Analysis of the flow through composite Channels
RISHAV AICH
Area of Research:
Flow and Heat Transfer through anisotropic porous media in ducts
Previous PhD Students
NITISH GUPTA
(2024)
Area of Research:
Enhancing Heat Transfer in the Developing Thermal Field in a Fluid-Saturated Porous-Filled Duct with Local Thermal Non-Equilibrium
J SHARATH KUMAR REDDY
(2019)
Area of Research:
Forced Convection Heat Transfer in Parallel Plate Channels Partially Filled with Porous Material
ADILAXMI MADIREDDY
(2019)
Area of Research:
Quantitative approaches for solving the differential difference equations having boundary layers
CONFERENCE / WORKSHOP / SYMPOSIUM / SHORT TERM COURSE / FACULTY DEVELOPMENT PROGRAMME
AWARDS AND ACCOLADES
2019
the best paper
2011
NBHM PDF Fellowship
2006
CSIR
2005
GATE
2004
XXXI Mathematical Olympiad 2003
2001
MTTS
ADDITIONAL RESPONSIBILITIES
- Member in Academic Programme Committee (Continuing from August, 2025)
- FA of III BSC-BED (August, 2025 - November, 2025)
- Member of LOC of CCMN and CCMT (March, 2025 - November, 2025)
- Convenor of Academic Oversight Committee (October, 2024 - July, 2025)
- Faculty Advisor IV Year Integrated MSc (August, 2024 - August, 2025)
- Associate Dean, Academic PG (Continuing from July, 2024)
- Convenor for Senate Postgraduate Committee (SPGC) (Continuing from June, 2024)
- Nodal Officer, Vigyan Jyoti Program, DST from December 2023 to date (December, 2023 - November, 2025)
- Member of Campus Business Committee (August, 2023 - June, 2024)
- Faculty Advisor for III Year Int MSc (July, 2023 - July, 2024)
- Deputy Chief Warden of Ladies Hostels (November, 2020 - December, 2022)
- Nodal Officer for the collection of the Statistics on Student enrolment and Teaching Staff, Non-teaching, etc., of the Institute (December, 2018 - March, 2023)
- Departmental Library, In-Charge (January, 2018 - April, 2022)
- Warden of Ladies Hostel (September, 2017 - March, 2020)
- Core team member of Teaching Learning Centre (TLC) (September, 2016 - March, 2023)
Last updated on March 11, 2026