20. A. Das, M. K. Sharma, A. Ranjan, M. K. Verma (2025) Bursting of columnar structures in forced rotating turbulence, Physical Review Fluids 10, 084803 https://doi.org/10.1103/5kw9-kz43
19. A. Shirsat, A.Ranjan, S. V. Prabhu (2025) Integral estimates for the flat plate boundary layer under a transverse magnetic field, accepted in Sadhana
18. R. Kant, A. Ranjan, A. Srivastava (2024) Ultrasound Doppler velocimetry study of magnetoconvection on the heated vertical flat plate at low Hartmann number, International Communications in Heat and Mass Transfer, 160, 108297 https://www.sciencedirect.com/science/article/pii/S0735193324010595
17. S. Soni, A. Ranjan, T. Gohil (2024) Evaluating approaches to accurately compute electro-vortex flows in liquid metal electrodes, Computers & Fluids, 273, 106205, https://doi.org/10.1016/j.compfluid.2024.106205
16. R. Kant, A. Ranjan, A. Srivastava (2024) Velocity measurement on a heated vertical wall under a transverse magnetic field using ultrasonic Doppler velocimetry, Sadhana, 49 (88) https://link.springer.com/article/10.1007/s12046-023-02389-5
15. A. Jha, A. Ranjan, S. Karagadde, A. Gupta (2023) Magnetohydrodynamic instability with bichromatic perturbations in aluminum reduction cells, Physics of Fluids, 35, 074104 https://doi.org/10.1063/5.0146465
14. P. A. Davidson and A.Ranjan (2023) On the equatorial temperature bias and helicity segregation in numerical simulations of the geodynamo, Geophysical Journal International 233, 2253–2267 https://doi.org/10.1093/gji/ggad050
13. P. A. Davidson, O. Wong, J. Atkinson, A. Ranjan (2022) Magnetically-driven flow in a liquid-metal battery, Physical Review Fluids 7, 074701, https://doi.org/10.1103/PhysRevFluids.7.074701
12. A. Ojha, M. Anas, A. Ranjan, P. Joshi, M. K. Verma (2022) Helicity segregation by Ekman pumping in laminar rotating flows with gravity orthogonal to rotation, Physical Review Fluids, 7, 034801 https://doi.org/10.1103/PhysRevFluids.7.034801
11. A Ranjan, P A Davidson, (2021) Columnar heat transport via advection induced by inertial waves International Journal of Heat and Fluid Flow, 87, 108703 https://doi.org/10.1016/j.ijheatfluidflow.2020.108703
10. A Ranjan, P A Davidson, U R Christensen, J Wicht (2020) On the generation and segregation of helicity in geodynamo simulations Geophysical Journal International Volume 221 (2), 741–757, https://doi.org/10.1093/gji/ggaa011
9. P A Davidson and A Ranjan (2018) On the spatial segregation of helicity by inertial waves in dynamo simulations and planetary cores, Journal of Fluid Mechanics, 851, 268-287 https://doi.org/10.1017/jfm.2018.497
8. P A Davidson and A Ranjan (2018) Are planetary dynamos driven by helical waves? Journal of Plasma Physics (Review Article), 84 (3) https://doi.org/10.1017/S0022377818000466
7. A Ranjan, P A Davidson, U R Christensen, J Wicht (2018) Internally-driven inertial waves in geodynamo simulations, Geophysical Journal International 213(2), 1281-1295 https://doi.org/10.1093/gji/ggy046
6. A Ranjan (2017) Segregation of helicity in inertial wave packets, Physical review fluids, 2, 033801 https://doi.org/10.1103/PhysRevFluids.2.033801
5. Y Bin Baqui, P A Davidson and A Ranjan (2016) Are there two regimes in strongly-rotating turbulence? Physics of Fluids, 28, 045103 https://doi.org/10.1063/1.4944878
4. P A Davidson and A Ranjan (2015) Planetary dynamos driven by helical waves-ii. Geophysical Journal International, 202, 1646-1662 https://doi.org/10.1093/gji/ggv232
3. A Ranjan and P A Davidson (2014) Evolution of a turbulent cloud under rotation. Journal of Fluid Mechanics, 756, 488-509 https://doi.org/10.1017/jfm.2014.457
2. K Anand, A Ranjan and P S Mehta (2010), Estimating the viscosity of vegetable oil and biodiesel fuels, Energy & Fuels, 24 (1), 664–672 https://pubs.acs.org/doi/abs/10.1021/ef900818s
1. K Anand, A Ranjan and P S Mehta (2010), Predicting density of straight and processed vegetable oils from fatty acid composition, Energy & Fuels, 24 (5), 3262–3266 https://pubs.acs.org/doi/full/10.1021/ef100143f
Book Chapter
A Ranjan, P A Davidson (2023) The spatial segregation of kinetic helicity in geodynamo simulations, AGU Book on Helicities in Geophysics, Astrophysics and Beyond.
Peer-reviewed Conference Proceedings
11. A. Jha, A. Ranjan, S. Karagadde, A. Gupta (2023) Magnetohydrodynamic Instability in Aluminium Reduction Cells, 10th International and 50th National Conference on Fluid Mechanics and Fluid Power (FMFP) December 20-23, IIT Jodhpur
10. R. Kant, M. Singh, A. Ranjan, A. Srivastava (2023) Experimental study of Magnetoconvection on Vertical Heated Flat Plate at Low Hartmann Number, 27th National and 5th International ISHMT-ASTFE Heat and Mass Transfer Conference, December 14-17, 2023, IIT Patna
9. R. Kant, A. Ranjan, A. Srivastava (2022) Velocity measurement for low Hartmann magneto-convection on a vertical wall using UDV, 9th International and 49th National Conference on Fluid Mechanics and Fluid Power (FMFP) December 14-16, IIT Roorkee
8. K. Thakurdesai and A. Ranjan (2022) Numerical Investigations of Flow in Cuboidal Liquid Metal Battery, 9th International and 49th National Conference on Fluid Mechanics and Fluid Power (FMFP) December 14-16, IIT Roorkee
7. K Ghormode and A Ranjan (2020) Numerical Study of Electromagnetic Braking of the Molten Steel Flow in a Continuous Caster 8th International and 47th National Conference on Fluid Mechanics and Fluid Power, Dec 2020, IIT Guwahati, India
6. A Ranjan and P A Davidson (2018) Columnar heat transport due to flow induced by inertial waves 7th International and 45th National Conference on Fluid Mechanics and Fluid Power, Dec 2018, IIT Bombay, India
5. A Ranjan and P A Davidson (2015) DNS of a buoyant turbulent cloud under rapid rotation IUTAM Symposium on Advances in Computation, Modeling and Control of Transitional and Turbulent Flows, Dec 2014, Goa, India
4. A Ranjan, S R Chakravarthy, T N C Anand and P S Mehta (2012) Diagnostics of incylinder flow during compression using PIV and analysis using proper orthogonal decomposition. 8th International Conference on Modeling and Diagnostics for Advanced Engine Systems (COMODIA), July 2012, Japan
3. A Ranjan, S R Chakravarthy, and P S Mehta (2011) Analyses of flow due to reciprocating piston – speed and geometry effects. 11th International Conference on Fluid Control, Measurements and Visualization 2011, Taiwan
2. A Ranjan, S R Chakravarthy, and P S Mehta (2011) An optical test rig for incylinder flow diagnostics, 38th National Conference on Fluid Mechanics and Fluid Power, Dec 2011, MANIT Bhopal, India
1. K Anand, A Ranjan, R P Sharma and P S Mehta (2009), Experimental and simulation studies of bio-diesel combustion in a C I engine, XXI National Conference on I C Engines and Combustion, 2009 Davangere, India