Awards and Achievements:

• Awarded Best Paper for presentation at the National Conference on Emerging Trends in Applied Mathematics, 2019.

Academic Positions and other Responsibilities (University Level):

NIL

Academic Positions and other Responsibilities (Institute and Department Level)

• Exam co-ordinator.

Webinar/Seminar Organized

Professional Memberships: 

Expertise/Subjects handled

Under Graduate Level:

• Calculus and Integral Transforms
• Differential Equations and Numerical Methods.

Post Graduate Level:

• Differential Equations
• Numerical Methods
•  Linear Algebra
• Operation Research
• Functional Analysis & Real Analysis
• Measure Theory & Integration
• Number Theory & Cryptography 

Research Interest:.

• Applied Mathematics (Fluid Mechanics)

Patents / Copyright:

• Title of Invention: Laboratory Apparatus for Testing Thermal Effects in Structures with Radial Fins
• Design Number: 6477002
• Granted Dated: 14th October 2025

International Journals:

• Soniya Hegde, & N. Srikantha, Study of Radiative Heat Transfer of Third-Grade Nanofluid Flow with Variable Viscosity in PostTreatment Analysis of the Wire Coating Process (2023). Journal of Mines, Metals and Fuels, 1401–1410. https://doi.org/10.18311/jmmf/2023/35808
• Srikantha, & Soniya Hegde, Numerical investigation of heat and mass transfer of the Sisko fluid in a wire-coating process with variable fluid properties (2023). Physica Scripta, 98(10), 105221. https://doi.org/10.1088/1402-4896/acf708
• Srikantha, & Soniya Hegde, Numerical study of unsteady nonlinear convective flow of a nanofluid over a vertical plate with variable fluid properties (2023). International Journal of Ambient Energy, 44(1), 1814–1828. https://doi.org/10.1080/01430750.2023.2190325
• Srikantha, & Soniya Hegde, Statistical analysis and numerical simulation of wire coating process with sisko nanofluid: exploring variable thermophysical properties (2024). International Journal of Ambient Energy, 45(1). https://doi.org/10.1080/01430750.2024.2361002
• Soniya Hegde, N. Srikantha, & Hussein A. K, Optimisation of time-dependent Sisko flow in a wire coating process using response surface methodology (2024). Pramana, 98(2), 71. https://doi.org/10.1007/s12043-024-02761-y
• Soniya Hegde, & N. Srikantha, Analysis of visco-inelastic biphasic fluid flow in wire coating process (2024). Physics of Fluids, 36(11). https://doi.org/10.1063/5.0238878
• Ali F, N. Srikantha, Soniya Hegde, & Usman M. (2024). Temperature-Dependent Viscosity Analysis of Powell–Eyring Fluid Model during a Roll-over Web Coating Process. Polymers, 16(12), 1723. https://doi.org/10.3390/polym16121723
• Soniya Hegde, N. Srikantha, & Hussein A. K, Investigation of heat and mass transfer of oldroyd – 8 constant fluid in wire coating process employing response surface methodology (2025). Numerical Heat Transfer, Part A: Applications, 86(18), 6287–6313. https://doi.org/10.1080/10407782.2024.2341297
• Srikantha, N., Hegde, S., M R, K. M., & Thumma, T. (2025). Computational investigation of unsteady non-linear convective transport of CuO–Al₂O₃–H₂O nanofluid with quadratic heat radiation using Koo-Kleinstreuer -Li model. International Journal of Ambient Energy, 46(1). https://doi.org/10.1080/01430750.2025.2558159
• Srikantha, B. N. Veena, and Soniya Hegde (2026). Linear and Weakly Nonlinear Stability Analysis: Transition to Chaos in Brinkman–Bénard Convection of a Nanofluid-Saturated Porous Medium with Variable Viscosity and Internal Heat Source or Sink. International Journal of Bifurcation and Chaos. https://doi.org/10.1142/S0218127426500884

National Journal:

• G, Kalpana and G, Vadiraj and Hegde, Soniya and K R, Madhura, Heat and Mass Transfer of MHD Fluid Flow under the Influence of Radiative Effect and Different Pressure Gradients (August 5, 2020). Institute of Scholars (InSc), 2020.

Conference:

• Heat and mass transfer of MHD fluid flow under the influence of radiative effect and different pressure gradients, 2^nd International Conference on Topical Transcends in Science, Technology & Management on 12^th July 2020 organized by SVIT, Bengaluru.
• Study of radiative heat transfer of third grade nanofluid flow with variable viscosity in post-treatment analysis of the wire coating process, International Conference on Applied Research in Engineering Sciences (ICARES-2022) held on 24^th & 25^th November 2022, organized by the Department of Physics, Chemistry, Mathematics, & Humanities at RIT, Bengaluru – 560054.
• Numerical analysis of wire coating using visco-inelastic fluid under oscillating boundaries, International Conference on Mathematical, Analysis & Its Applications (ICMAA-2024) held on 2^nd -4^th August 2024, organized by the Department of Mathematics, Karnatak University Dharwad, Karnataka, India.
• Numerical study on time dependent visco-inelastic fluid flow in wire coating process, 69^th Congress of Indian Society of Theoretical and Applied Mechanics (ISTAM) on 19^th -21^st December 2024, organized by the Centre for Mathematical Needs, Department of Mathematics, Christ (Deemed to be University), Bengaluru.

Hobbies:

• Listening to Music, and Reading books,

Sports:

• Carom, Badminton,Volley ball, Tennis