Article reprints are provided for personal and educational use only and remain subject to the copyright of their respective publishers.
Articles
Article reprints are provided for personal and educational use only and remain subject to the copyright of their respective publishers.
Articles
L. Negrojević, S. N. Maharana, and A. De Wit, Curvature-induced diffusive instabilities of an autocatalytic front, ChemSystemsChem, 2026, 8:e00064, https://doi.org/10.1002/syst.202500064 📝.
S. N. Maharana, L. Negrojević, A. Comolli, and A. De Wit, Radially-Locked Sun-Ray Patterns in Autocatalytic Reaction-Diffusion-Advection Systems, Phys. Rev. Lett., 2026, 136,068001, https://doi.org/10.1103/s8rs-2bq9 📝 (Physics magazine spotlight, the headlines of Phys.org).
S. Kundu, S. N. Maharana, and M. Mishra, Well-posedness and Numerical Simulations of a Reactive Flow in a Heterogeneous Porous Medium, Commun. Nonlinear Sci. Numer. Simul., 2025, 153, 109493, https://doi.org/10.1016/j.cnsns.2025.109493 📝.
P. Banga, S. N. Maharana, and M. Mishra, Instability Onset and Energy Growth in Two-Layer Miscible Channel Flows: Insights via Initial Value Problem, Phys. Rev. Fluids, 2025, 10, 084002, https://journals.aps.org/prfluids/abstract/10.1103/xs31-glfs📝
S. N. Maharana, M. Mishra, L. Rongy, and A. De Wit, Shear Dynamics around Self-Organized Viscosity-Stratified Autocatalytic Fronts in Channel Flows, Proc. R. Soc. A, 2025, 489 (2312), 20240891, DOI: https://doi.org/10.1098/rspa.2024.0891📝.
S. N. Maharana, and M. Mishra, Dynamics of Shear Instability in A+B->C Reactive Flow Yielding High-Viscosity Products, Int. J. Multiph. Flow, 186, 105132, 2025, DOI: https://doi.org/10.1016/j.ijmultiphaseflow.2025.105132. 📝
S. Kundu, S. N. Maharana, and M. Mishra, Existence and Uniqueness of Solution to Unsteady Darcy-Brinkman Problem with Korteweg Stress for Modelling Miscible Porous Media Flow, J. Math. Anal. Appl.,539,2,128532,2024, DOI: https://doi.org/10.1016/j.jmaa.2024.128532 📝
P. Banga, S. N. Maharana, and M. Mishra, Unraveling instabilities and mixing behavior in two-layered flows: A quest for the optimum viscosity ratio, Phys. Fluids, 35, 082116, 2023, DOI: https://doi.org/10.1063/5.0164830 📝 (Featured article).
S. N. Maharana, K. C. Sahu, and M. Mishra, Stability of two-layer reactive channel flow, Proc. R. Soc. A, 479:2271, 2023, DOI: https://doi.org/10.1098/rspa.2022.0689. 📝
S. N. Maharana, K. C. Sahu, and M. Mishra, Reaction-induced Kelvin-Helmholtz Instability in a Layered Channel Flow, J. Fluid Mech., 955: A36, 2023, DOI:https://doi.org/10.1017/jfm.2022.1061 📝
S. N. Maharana, and M. Mishra, Effects of low and high viscous product on the reaction induced Kelvin-Helmholtz instability, Phys. Fluids, 34:012104, 2022, DOI: https://doi.org/10.1063/5.0078776. 📝
S. N. Maharana, and M. Mishra, Reaction-induced interfacial instability of miscible fluids in a channel, J. Fluid Mech., 925: A13, 2021, DOI: https://doi.org/10.1017/jfm.2021.630. 📝
S. K. Bishoi and S. N. Maharana, Xorshift Random Number Generators From Primitive Polynomials, Theoretical and Applied Informatics, 29: 1-2, 1–13, 2017, DOI: 10.20904/291-2001. 📝
Conference Abstract/Proceedings
S. N. Maharana, L. Rongy, and A. De Wit, Impact of product settling on Rayleigh-Taylor instability around A+B->C reaction fronts, 2nd European Fluid Dynamics Conference (EFDC2), August 26-29, 2025, Dublin, Ireland.
S. N. Maharana, M. Mishra, L. Rongy, and A. De Wit, Linear and Nonlinear Analyses of Shear Instabilities Around Travelling Autocatalytics Fronts In a Channel, 3rd Joint SIAM/CAIMS Annual Meetings (AN25), July 28 - August 01, 2025, Montreal, Canada (Accepted).
S. Kundu, S. N. Maharana, and M. Mishra, Well-posedness of the Reactive Flow in Heterogenous Porous Medium, The 14th AIMS Conference, 16-20 December, 2024, Abu Dhabi, UAE
P. Banga, S. N. Maharana, and M. Mishra, Effect of Viscosity Ratio on Shear Instabilities in Displacement Channel Flows, ComFLu-2024, 16-18 December, 2024, IIT Hyderabad, India
L. Negrojević, S. N. Maharana and A. De Wit, Curvature Amplified diffusion Instability of a Reaction-Diffusion Autocatalytic Front- An Experimental Study, Physical Chemistry-2024, 2024, September 23-27, Belgrade, Serbia.
S. N. Maharana, M. Mishra, L. Rongy and A. De Wit, Shear Instabilities Triggered By Autocatalytics Fronts Travelling In Vuscoisty Stratified Channel Flows, 1st European Fluid Dynamics Conference (EFDC1), 2024, September 16-20, Aachen, Germany.
P. Banga, S. N. Maharana, and M. Mishra, Optimum Viscosity Ratio for Enhanced Shear Instability in Miscible Two-Layer Flow, Inteenation Congress of Theoretical and Applied Mechanics (ICTAM), August 25-30, 2024, Daegu, Korea.
P. Banga, S. N. Maharana, and M. Mishra, Optimum Viscosity Ratio for Enhanced Instability and Mixing in Layered Channel Flows, Bifurcations and Instabilities in Fluid Dynamics (BIFD) 2024, June 24-28, 2024, University of Edinburgh, Edinburgh, UK.
S. Kundu, S. N. Maharana, and M. Mishra, Miscible Flows in Heterogeneous Porous Media Based On Darcy-Stokes-Brinkman Model: Existence and Uniqueness. 89th Annual Conference of the Indian Mathematical Society, December 22-25, BITS Pilani, Hyderabad, India.
S. N. Maharana, A. Comolli, L. Negrojević , F. Brau and A. De Wit, Transverse instability of autocatalytic fronts in radial injection, 76th Annual Meeting of the APS Division of Fluid Dynamics (APS-DFD), November 19-21, 2023, Washington DC, USA .
M. Mishra and S. N. Maharana, Chemo-Hydrodynamic Kelvin-Helmholtz Instability, 76th Annual Meeting of the APS Division of Fluid Dynamics (APS-DFD), November 19-21, 2023, Washington DC, USA.
S. N. Maharana and M. Mishra, A WENO-Based Scheme for Simulating Miscible Viscous-Fingering Instability in Highly Convection-Dominated Regimes. 10th International Congress for Industrial and Applied Mathematics (ICIAM2023), August 20-25, 2023, Tokyo, Japan.
S. Kundu, S. N. Maharana, and M. Mishra, Miscible Flows Based On Darcy-Stokes-Brinkman Model: Existence and Uniqueness. 10th International Congress for Industrial and Applied Mathematics (ICIAM2023), August 20-25, 2023, Tokyo, Japan.
M. Mishra and S. N. Maharana, Stability modulation by a reaction in Navier-Stokes flow. 10th International Congress for Industrial and Applied Mathematics (ICIAM2023), August 20-25, 2023, Tokyo, Japan.
S. N. Maharana and M. Mishra, Reacton-Induced Kelvin-Helmhotz Roll-ups, 22nd Computational Fluid Mechanics Conference (CFC2023), April 25-28, 2023, Cannes, France.
S. N. Maharana and M. Mishra, Reaction-induced Kelvin-Helmholtz roll-ups, 75th Annual Meeting of the APS Division of Fluid Dynamics (APS-DFD), November 20-22, 2022, Indianapolis, USA.
Priyanka, S. N. Maharana, and M. Mishra, Non-linear insights to shear instability in two-layer flow, 19th International Conference on Flow Dynamics (ICFD), November 9-11, 2022, Sendai, Miyagi, JAPAN (Accepted).
S. N. Maharana, K. C. Sahu, and M. Mishra, Stability of a reactive layered channel flow. 14th European Fluid Mechanics Conference (EFMC), September 13-16, 2022, Athens, Greece.
S. N. Maharana and M. Mishra, Effects of Chemical Reaction on Interfacial Instability of Miscible Fluid Flow in a Channel, 18th International Conference on Flow Dynamics (ICFD), October 27-29, 2021, Sendai, Miyagi, JAPAN.
S. N. Maharana and M. Mishra, Interfacial instability induced by a type reaction in the channel, 74th Annual Meeting of the APS Division of Fluid Dynamics (APS-DFD), November 21–23, 2021, Phoenix. Arizona, USA.
S. N. Maharana and M. Mishra, A WENO Based Numerical Method for Non-linear Coupled Reaction-Convection-Diffusion System, The Second Joint SIAM CAIMS Annual Meeting (AN20), July 6-10, 2020, co-located with the SIAM Conference on Imaging Science (IS20), Toronto, Ontario, Canada.