Journal Articles
Conference Papers
Research Summary
Major Thrust Areas
ORCID
Scopus
Web of Science
Google Scholar
Research Gate
IRINS Profile
All Publications
Patent

S. Lal, M. Deepa, V. M. Janardhanan and K. C. Sahu, Direct paper based fuel cells for micronano systems, Indian Patent (Patent No. IN201503515I4).
Books/Monographs

G. Biswas and K. C. Sahu, Recent advances in free surface flows, Book Chapter in: Dixit U., Dwivedy S. (eds) Mechanical Sciences, 2021, Publisher: Springer, Singapore. DOI

K. C. Sahu (edt.), Multiphase Flows with Phase Change: Challenges and Opportunities, IUTAM Procedia, 2015, 15, 1  320.
Publisher: Elsevier. Link

K. C. Sahu and R. Govindarajan,
Doublediffusive instability at high Schmidt number, Special issue (Karnataka State Higher Education Council) for Prof. CNR Rao's 78th birthday.
Journal Articles
2021

M. A. Kainikkara, D. S. Pillai and K. C. Sahu, Equivalence of sessile droplet dynamics under periodic and steady electric fields, npj Microgravity  Nature, 2021 (Accepted).
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K. C. Sahu, Twolayer channel flow involving a fluid with timedependent viscosity, Environmental Fluid Mechanics, 2021 (Accepted).
DOI,
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(Invited Paper in the Special Issue "Hydrodynamic and Fluvial Instabilities")

H. Jain, S. Ghosh and K. C. Sahu, Compression controlled dynamic buckling in thin soft sheets, Physical Review E, 2021, 104, L033001.
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P. Katre, S. Banerjee, S. Balusamy, and K. C. Sahu, Fluid dynamics of respiratory droplets in the context of COVID19: airborne and surfaceborne transmissions, Physics of Fluids, 2021, 33(8), 081302. DOI,
PDF

D. S. Pillai, K. C. Sahu, and R. Narayanan, Electrowetting of a leaky dielectric droplet under a timeperiodic electric field, Physical Review Fluids, 2021, 6(7), 073701.
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P. Katre, S. Balusamy, S. Banerjee, L. D. Chandrala and K. C. Sahu, Evaporation dynamics of a sessile droplet of binary mixture laden with nanoparticles, Langmuir, 2021, 37(30), 63116321.
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(Supplementary Material)

K. C. Sahu, A new linearly unstable mode in the coreannular flow of two immiscible fluids, Journal of Fluid Mechanics, 2021, 918, A11.
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Z. L. Xu, J. Y. Chen, H. R. Liu, K. C. Sahu and H. Ding, Motion of selfrewetting drop on a substrate with a constant temperature gradient, Journal of Fluid Mechanics, 2021, 915, A116.
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M. Agrawal, A. Gaurav, B. Karri and K. C. Sahu, An experimental study of two identical air bubbles rising sidebyside in water, Physics of Fluids, 2021, 33(3), 032106. DOI,
PDF

S. Balusamy, S. Banerjee and K. C. Sahu, Lifetime of sessile saliva droplets in the context of SARSCoV2, International Communications in Heat and Mass Transfer, 2021, 123, 105178.
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M. Balla, M. K. Tripathi, O. K. Matar and K. C. Sahu, Interaction of two noncoalescing bubbles rising in a nonisothermal selfrewetting fluid, European Journal of Mechanics  B/Fluids, 2021, 87, 103112.
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G. S. Chaitanya, K. C. Sahu and G. Biswas, A study of two unequalsized droplets undergoing oblique collision, Physics of Fluids, 2021, 33(2), 022110. DOI,
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P. Gurrala, S. Balusamy, S. Banerjee and K. C. Sahu, A review on the evaporation dynamics of sessile drops of binary mixtures: challenges and opportunities, Fluid Dynamics & Materials Processing, 2021, 17(2), 253284. DOI,
PDF

S. Gorthi, P. Mandal, G. Biswas and K. C. Sahu, Electrocapillary filling in a microchannel under the influence of magnetic and electric fields, Canadian Journal of Chemical Engineering 2021, 99(3), 725741.
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J. Zhang, K. C. Sahu and M. Ni,
Transition of bubble motion from spiralling to zigzagging: a wakecontrolled mechanism with a transverse magnetic field, International Journal of Multiphase Flow, 2021, 136, 103551.
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H. Liu, Y. Lu, Y. Yu and K. C. Sahu,
Deformation and breakup of a compound droplet in threedimensional oscillatory shear flow,
International Journal of Multiphase Flow, 2021, 134, 103472.
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2020

M. Agrawal, R. K. Katiyar, B. Karri and K. C. Sahu, Experimental investigation of a nonspherical water droplet falling in air, Physics of Fluids, 2020, 32(11), 112105. DOI, PDF
(This article has been selected as the Editor's Pick, which can be identified with an icon 'EP' next to the article title)

K. Gautam, P. A. L. Narayana and K. C. Sahu,
Linear and nonlinear thermosolutal instabilities in an inclined porous layer, Proceedings of the Royal Society A, 2020, 476, 20190705.
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K. Gautam, P. A. L. Narayana and K. C. Sahu,
Linear instability driven by an electric field in twolayer channel flow of Newtonian and HerschelBulkley fluids, Journal of NonNewtonian Fluid Mechanics, 2020, 285, 104400.
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K. C. Sahu, M. K. Tripathi, J. Chaudhari and S. Chakraborty,
Simulations of a weakly conducting droplet under the influence of an alternating electric field, Electrophoresis, 2020, 41(23), 19531960.
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K. C. Sahu, Linear instability in twolayer channel flow due to doublediffusive phenomenon, Physics of Fluids, 2020, 32(2), 024102. DOI,
PDF

P. Katre, P. Gurrala, S. Balusamy, S. Banerjee and K. C. Sahu,
Evaporation of sessile ethanolwater droplets on a critically inclined heated surface, International Journal of Multiphase Flow, 2020, 131, 103368.
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M. Kumar, R. Bhardwaj and K. C. Sahu, Wetting dynamics of a water droplet on micropillar surfaces with radially varying pitches, Langmuir, 2020, 36(19), 5312  5323.
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P. K. Kirar, K. Alvarenga, P. Kolhe, G. Biswas and K. C. Sahu, Coalescence of drops on the freesurface of a liquid pool at elevated temperatures, Physics of Fluids, 2020, 32(5), 052103.
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M. Balla, M. K. Tripathi and K. C. Sahu, A numerical study of a hollow water droplet falling in air, Theoretical and Computational Fluid Dynamics, 2020, 34, 133144.
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Y. S. Kannan, S. Balusamy, B. Karri and K. C. Sahu, Effect of viscosity on the volumetric oscillations of a nonequilibrium bubble in freefield and near a freesurface, Experimental Thermal and Fluid Science, 2020, 116, 110113.
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D. K. Kanungo, S. K. Shrivastava, N. K. Singh and K. C. Sahu, Heat transfer in supercritical steam flowing inside spiral tubes, ASME Journal of Heat Transfer, 2020, 142(11), 111901.
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D. K. Kanungo and K. C. Sahu, Numerical simulation of steam flow inside the superheater section of an industrial boiler using a real gas model, ASME Journal of Fluids Engineering, 2020, 142(7), 071201. DOI,
PDF

R. Murugan, P. S. Kolhe and K. C. Sahu,
A combined experimental and computational study of flowblurring atomization in a twinfluid atomizer, European Journal of Mechanics  B/Fluids, 2020, 84, 528541.
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M. Kumar, R. Bhardwaj and K. C. Sahu, Coalescence dynamics of a droplet on a sessile droplet, Physics of Fluids, 2020, 32(1), 012104. DOI,
PDF

S. K. Soni, P. K. Kirar, P. Kolhe and K. C. Sahu,
Deformation and breakup of droplets in an oblique continuous air stream, International Journal of Multiphase Flow, 2020, 122, 103141.
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M. Balla, S. Kavuri, M. K. Tripathi, K. C. Sahu and R. Govindarajan, Effect of viscosity and density ratios on two drops rising sidebyside, Physical Review Fluids, 2020, 5(1), 013601.
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2019

H. Deka, G. Biswas, K. C. Sahu, Y. Kulkarni and A. Dalal, Coalescence dynamics of a compound drop on a deep liquid pool, Journal of Fluid Mechanics (Rapids), 2019, 866, R2 111.
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M. Balla, M. K. Tripathi, K. C. Sahu, G. Karapetsas and O. K. Matar,
Nonisothermal bubble rise dynamics in a selfrewetting fluid: threedimensional effects, Journal of Fluid Mechanics, 2019, 858, 689713.
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K. C. Sahu, Linear instability in a miscible coreannular flow of a Newtonian and a Bingham fluid, Journal of NonNewtonian Fluid Mechanics, 2019, 264, 159169.
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P. Gurrala, P. Katre, S. Balusamy, S. Banerjee and K. C. Sahu,
Evaporation of ethanolwater sessile droplet of different compositions at an elevated substrate temperature, International Journal of Heat and Mass Transfer, 2019, 145, 118770.
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M. Kumar, R. Bhardwaj and K. C. Sahu,
Motion of a droplet on an anisotropic microgrooved surface, Langmuir, 2019, 35(8), 29572965.
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R. Usha and K. C. Sahu,
Interfacial instability in pressuredriven coreannular pipe flow of a Newtonian and a HerschelBulkley fluid, Journal of NonNewtonian Fluid Mechanics, 2019, 271, 104144.
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M. Balla, M. K. Tripathi and K. C. Sahu,
Shape oscillations of a nonspherical water droplet, Physical Review E, 2019, 99, 023107.
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G. Chattopadhyay, K. C. Sahu and R.Usha,
Spatiotemporal instability of two superposed fluids in a channel with boundary slip, International Journal of Multiphase Flow, 2019, 113, 264278.
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M. P. Borthakur, G. Biswas, D. Bandyopadhyay and K. C. Sahu, Dynamics of an arched liquid jet under the influence of gravity, European Journal of Mechanics  B/Fluids 2019, 74, 19.
DOI,
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(Supplementary Video)

S. Lal, M. Deepa, K. C. Sahu and V. M. Janardhanan, Methanolbased fuel cell on paper support with Ndoped graphene oxide/nickel cobaltite composite catalyst, Journal of Electrochemical Society, 2019, 166, F190F197. DOI
2018

M. K. Tripathi and K. C. Sahu, Motion of an air bubble under the action of thermocapillary and buoyancy forces, Computers and Fluids, 2018, 177, 5868.
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B. Nath, G. Biswas, A. Dalal and K. C. Sahu, Crossstream migration of drops suspended in Poiseuille flow in the presence of an electric field, Physical Review E, 2018, 97, 063106.
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Y. S. Kannan, B. Karri and K. C. Sahu, Entrapment and interaction of an air bubble with an oscillating cavitation bubble, Physics of Fluids, 2018, 30(4), 041701.
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S. Wang, Yi Zhang, J. C, Meredith, S. H. Behrens, M. K. Tripathi and K. C. Sahu, The dynamics of rising oilcoated bubbles: experiments and simulations, Soft Matters, 2018, 14, 27242734.
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S. Chandra, S. Lal, V. M. Janardhanan, K. C. Sahu and M. Deepa, Ethanol based fuel cell on paper support, Journal of Power Sources, 2018, 396, 725733.
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2017

D. M. Sharaf, A. R. Premlata, M. K. Tripathi, B. Karri and K. C. Sahu, Shapes and paths of an air bubble rising in quiescent liquids, Physics of Fluids, 2017, 29(12), 122104.
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G. Chattopadhyay, R. Usha and K. C. Sahu, Coreannular miscible twofluid flow in a slippery pipe: A stability analysis, Physics of Fluids, 2017, 29(9), 097106.
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M. K. Tripathi, A. R. Premlata, K. C. Sahu and R. Govindarajan, Two initially spherical bubbles rising in quiescent liquid, Physical Review Fluids, 2017, 2(7), 073601.
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A. R. Premlata, M. K. Tripathi, B. Karri and K. C. Sahu, Numerical and experimental investigations of an air bubble rising in a CarreauYasuda shearthinning liquid, Physics of Fluids, 2017, 29(3), 033103.
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M. Agrawal, A. R. Premlata, M. K. Tripathi, B. Karri and K. C. Sahu, Nonspherical liquid droplet falling in air, Physical Review E, 2017, 95, 033111.
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B. Nath, G. Biswas, A. Dalal, K. C. Sahu, Migration of a droplet in a cylindrical tube in the creeping flow regime, Physical Review E, 2017, 95, 033110.
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H. Srivastava, A. Dalal, K. C. Sahu and G. Biswas, Temporal linear stability analysis of an entry flow in a channel with viscous heating, International Journal of Heat and Mass Transfer, 2017, 109, 922929. DOI
PDF

A. R. Premlata, M. K. Tripathi, B. Karri and K. C. Sahu, Dynamics of an air bubble rising in a nonNewtonian liquid in the axisymmetric regime, Journal of NonNewtonian Fluid Mechanics, 2017, 239, 5361.
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K. C. Sahu, A review on rising bubble dynamics in viscositystratified fluids, Sadhana, 2017, 42(4), 575583 (Invited Review Article).
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S. Lal, M. Deepa, V. M. Janardhanan and K. C. Sahu, Paper based hydrazine monohydrate fuel cells with Cu and C composite catalysts, Electrochimica Acta, 2017, 232, 262270.
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R. Verma, S. Lal, M. Deepa, V. M. Janardhanan and K. C. Sahu, Sodium Percarbonate Based Mixed Media Fuel Cells Supported on Paper with Au/NiO Catalystsi, ChemElectroChem, 2017, 4(2), 310319.
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2016

K. C. Sahu, Doublediffusive instability in coreannular pipe flow, Journal of Fluid Mechanics 2016, 789, 830855.
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K. C. Sahu and R. Govindarajan, Linear stability analysis and direct numerical simulation of two layer channel flow, Journal of Fluid Mechanics, 2016, 798, 889909.
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G. Karapetsas, K. C. Sahu and O. K. Matar, Evaporation of sessile droplets laden with particles and insoluble surfactants, Langmuir, 2016, 32(27), 68716881.
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H. Konda, M. K. Tripathi and K. C. Sahu, Bubble motion in a convergingdiverging channel, ASME Journal of Fluids Engineering, 2016, 138(6), 064501.
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DOI

M. R. Jotkar, G. Swaminathan, K. C. Sahu and R. Govindarajan, Global linear instability of flow through a convergingdiverging channel, ASME Journal of Fluids Engineering, 2016, 138(3), 031301.
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K. D, Bhagat, M. K. Tripathi and K. C. Sahu, Instability due to doublediffusive phenomenon in pressuredriven displacement flow of one fluid by another in an axisymmetric pipe, European Journal of Mechanics  B/Fluids, 2016, 55, 6370.
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DOI
2015

M. K. Tripathi, K. C. Sahu and R. Govindarajan, Dynamics of an initially spherical bubble rising in quiescent liquid, Nature Communications, 2015, 6, 6268.
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(Supplementary Material)

M. K. Tripathi, K. C. Sahu, G. Karapetsas and K. Sefiane, O. K. Matar, Nonisothermal bubble rise: Nonmonotonic dependence of surface tension on temperature, Journal of Fluid Mechanics, 2015, 763, 82108.
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A. R. Premlata, M. K. Tripathi and K. C. Sahu, Dynamics of rising bubble inside a viscositystratified medium, Physics of Fluids, 2015, 27(7), 072105.
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DOI

S. Lal, V. M. Janardhanan, M. Deepa, A. Sagar and K. C. Sahu, Low cost environmentally benign porous paper based fuel cells for micronano systems, Journal of Electrochemical Society, 2015, 162(14), F1402F1407.
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DOI

P. Randive, A. Dalal, K. C. Sahu, G. Biswas and P. P. Mukherjee, Wettability effects on contact line dynamics of droplet motion in an inclined channel, Physical Review E, 2015, 91, 053006.
DOI

S. Ghosh, R. Usha and K. C. Sahu, Absolute and convective instabilities in doublediffusive twofluid flow in a slippery channel, Chemical Engineering Science, 2015, 134, 111.
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M. K. Tripathi, K. C. Sahu, G. Karapetsas and O. K. Matar, Bubble rise dynamics in a viscoplastic material, Journal of NonNewtonian Fluid Mechanics, 2015, 222, 217226.
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A. B. Wakale, K. Venkatasubbaiah and K. C. Sahu, A parametric study of buoyancydriven flow of twoimmiscible fluids in a differentially heated inclined channel, Computers and Fluids, 2015, 117, 5461.
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P. A. P. Swain, G. Karapetsas, O. K. Matar and K. C. Sahu, Numerical simulation of pressuredriven displacement of a viscoplastic material by a Newtonian fluid using the lattice Boltzmann method, European Journal of Mechanics  B/Fluids, 2015, 49, 197207.
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N. Nandakumar, K. C. Sahu and M. Anand, Pulsatile flow of a shearthinning model for blood through a twodimensional stenosed channel, European Journal of Mechanics  B/Fluids, 2015, 49, 2935.
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2014

R. Govindarajan and K. C. Sahu, Instabilities in viscositystratified flow, Annual Review of Fluid Mechanics, 2014, 46, 331353.
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K. C. Sahu and R. Govindarajan, Instability of a free shear layer in the vicinity of a viscositystratified layer, Journal of Fluid Mechanics, 2014, 752, 626648.
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M. K. Tripathi, K. C. Sahu and R. Govindarajan, Why a falling drop does not in general behave like a rising bubble, Scientific Reports (Nature Publishing Group), 2014, 4, 4771.
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(Supplementary Material)

S. Ghosh, R. Usha and K. C. Sahu, Doublediffusive twofluid flow in a slippery channel: A linear stability analysis, Physics of Fluids, 2014, 26(1), 127101.
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S. Ghosh, R. Usha and K. C. Sahu, Linear stability analysis of miscible twofluid flow in a channel with velocity slip at the walls, Physics of Fluids, 2014, 26(12), 014107.
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K. C. Sahu, A review on doublediffusive instability in viscosity stratified flows, Proceedings of the National Academy of Sciences, India, 2014, 80(3), 513524 (Invited Review Article).
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J. N. Kusuma, O. K. Matar and K. C. Sahu, Numerical simulations of miscible channel flow with chemical reactions, Current Science, 2014, 106(6), 841852.
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G. Karapetsas, K. C. Sahu, K. Sefiane and O. K. Matar, Thermocapillarydriven motion of a sessile drop: effect of nonmonotonic dependence of surface tension on temperature, Langmuir, 2014, 30(15), 43104321.
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2013

G. Karapetsas, K. C. Sahu and O. K. Matar, Effect of contact line dynamics on the thermocapillary motion of a droplet on an inclined plate, Langmuir, 2013, 29(28), 88928906.
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P. R. Redapangu, K. C. Sahu and S. P. Vanka, A lattice Boltzmann simulation of threedimensional displacement flow of two immiscible liquids in a square duct, ASME Journal of Fluids Engineering, 2013, 135(12), 121202.
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K. C. Sahu, Double diffusive effects on pressuredriven miscible channel flow: Influence of variable diffusivity, International Journal of Multiphase Flow, 2013, 55, 2431.
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2012

M. Mishra, A. De Wit and K. C. Sahu, Double diffusive effects on pressuredriven miscible displacement flow in a channel, Journal of Fluid Mechanics, 2012, 712, 579597.
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P. R. Redapangu, K. C. Sahu and S. P. Vanka, A study of pressuredriven displacement flow of two immiscible liquids using a multiphase lattice Boltzmann approach, Physics of Fluids, 2012, 24(10), 102110.
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K. C. Sahu and R. Govindarajan, Spatiotemporal linear stability of doublediffusive twofluid channel flow, Physics of Fluids, 2012, 24(5), 054103.
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P. R. Redapangu, S. P. Vanka and K. C. Sahu, Multiphase lattice Boltzmann simulations of buoyancyinduced flow of two immiscible fluids with different viscosities, European Journal of Mechanics  B/Fluids, 2012, 34, 105114.
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2011

K. C. Sahu and R. Govindarajan, Linear stability of doublediffusive twofluid channel flow, Journal of Fluid Mechanics, 2011, 687, 529539.
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V. T. S. R. Kumar Reddy, V. M. Janardhanan and K. C. Sahu, Effects of wallheating on the linear instability characteristics of pressuredriven twolayer channel flow, Chemical Engineering Science, 2011, 66(33), 62726279.
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K. C. Sahu and S. P. Vanka, A multiphase lattice Boltzmann simulations of buoyancy induced mixing in a tilted channel, Computers and Fluids, 2011, 50, 199215.
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K. C. Sahu and O. K. Matar, Threedimensional convective and absolute instabilities in pressuredriven twolayer channel flow, International Journal of Multiphase Flow, 2011, 37, 987993.
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D. Sileri, K. C. Sahu and O. K. Matar, Two fluid pressuredriven channel flow with wall deposition and ageing effects, Journal of Engineering Mathematics, 2011, 71, 109130.
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K. C. Sahu, The instability of flow through a slowly diverging pipe with viscous heating, ASME Journal of Fluids Engineering, 2011, 133(7), 071201.
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G. Swaminathan, K. C. Sahu, A. Sameen and R. Govindarajan, Global instabilities in diverging channel flows, Theoretical and Computational Fluid Dynamics, 2011, 25, 5364. (Special Issue).
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2010

K. C. Sahu and O. K. Matar, Threedimensional linear instability in pressuredriven twolayer channel flow of a Newtonian and a HerschelBulkley fluid, Physics of Fluids, 2010, 22(11), 112103.
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K. C. Sahu, H. Ding and O. K. Matar, Numerical simulation of nonisothermal pressuredriven miscible channel flow with viscous heating, Chemical Engineering Science, 2010, 65(10), 32603267.
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K. C. Sahu and O. K. Matar, Stability of plane channel flow with viscous heating, ASME Journal of Fluids Engineering, 2010, 132(1), 011202.
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2005  2009

K. C. Sahu, P. Valluri, H. Ding and O. K. Matar, Pressuredriven miscible twofluid channel flow with density gradients, Physics of Fluids, 2009, 21(4), 043603.
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K. C. Sahu, P. Valluri, H. Ding and O. K. Matar, Linear stability analysis and numerical simulation of miscible channel flow, Physics of Fluids, 2009, 21(4), 042104.
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K. C. Sahu, P. Valluri, P. D. M. Spelt and O. K. Matar, Erratum: Linear instability of pressuredriven channel flow of a Newtonian and a HerschelBulkley fluid [Phys Fluids 19, 122101 (2007)], Physics of Fluids, 2008, 20, 109902.
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K. C. Sahu, A. Sameen and R. Govindarajan, The relative roles of divergence and velocity slip in the stability of plane channel flow, European Physical Journal  Applied Physics, 2008, 44(1), 101107.
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K. C. Sahu, P. Valluri, P. D. M. Spelt and O. K. Matar, Linear instability of pressuredriven channel flow of a Newtonian and a HerschelBulkley fluid, Physics of Fluids, 2007, 19(12), 122101.
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K. C. Sahu and R. Govindarajan, Linear instability of entry flow in a pipe, ASME Journal of Fluids Engineering, 2007, 129(10), 12771280.
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T. N. Venkatesh, V. R. Sarasamma, Rajalakshmy S., K. C. Sahu and R. Govindarajan,
Superlinear speedup of a parallel multigrid NavierStokes solver on Flosolver, Current Science, 2005, 88(4), 589593.
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K. C. Sahu and R. Govindarajan, Stability of flow through a slowly diverging pipe, Journal of Fluid Mechanics, 2005, 531, 325334.
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Refereed Conference Papers

P. Gurrala, P. Katre, S. Balusamy, S. Banerjee and K. C. Sahu,
Effect of substrate temperature on evaporation of ethanolwater sessile droplet, Sixteen Asian Congress of Fluid Mechanics, December 1317, 2019, Bengaluru, India.
PDF

M. Balla, M. K. Tripathi and K. C. Sahu,
Nonisothermal bubble rise dynamics in a selfrewetting fluid at high Marangoni numbers, 25th National and 3rd International ISHMTASTFE Heat and Mass Transfer Conference (IHMTC2019), December 2831, 2019, IIT Roorkee, Roorkee, India.

D. K. Kanungo, P. K. Hensa and K. C. Sahu, Numerical Prediction of PseudoCritical Characteristics of Steam in a Spiral Steam Pipe of an Industrial Boiler, Proceedings of the 7th International and 45th National Conference on Fluid Mechanics and Fluid Power (FMFP), December 1012, 2018, IIT Bombay, India.

D. V. Reddy, Y. S. Kannan, B. Karri and K. C. Sahu, Dynamics of water and glycerol drops sliding down an inclined plane, Proceedings of the 7th International and 45th National Conference on Fluid Mechanics and Fluid Power (FMFP), December 1012, 2018, IIT Bombay, India.

A. Gaurav, M. Agrawal,B. Karri and K. C. Sahu, Experimental Study of Two Identical Air Bubbles Rising SidebySide in Water in 3D View, Proceedings of the 7th International and 45th National Conference on Fluid Mechanics and Fluid Power (FMFP), December 1012, 2018, IIT Bombay, India.

S. Lal, V.M. Janardhanan, M.Deepa, K.C. Sahu, Experimental and modeling studies of paper based methanol fuel cell, ECS Transactions 2017, 80(10), 843849.
PDF

A. R. Premlata, M. K. Tripathi, B. Karri and K. C. Sahu, Dynamics of an air bubble rising in a shearthinning fluid, Proceedings of the 24th National and 2nd International ISHMTASTFE Heat and Mass Transfer Conference (IHMTC2017), December 2730, 2017, BITSPilani, Hyderabad, India.

R. Govindarajan, S. Jose and K. C. Sahu, Instabilities in viscosity and density stratified flow, IUTAM Symposium on Helicity, Structures and Singularity in Fluid and Plasma Dynamics, 1115 April 2016, Venice, Italy.

M. K. Tripathi and K. C. Sahu, Evaporating falling drop, Procedia IUTAM, 2015, 15, 201206.
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P. R. Redapangu and K. C. Sahu, Threedimensional LBM simulations of buoyancydriven flow using graphics processing units, 4th National Conference on Parallel Computing Technologies (PARCOMPTECH2013), 2223 February 2013, Bangalore, India.

P. R. Redapangu, S. P. Vanka and K. C. Sahu, Interpenetration of two immiscible fluids in an oscillating channel using lattice Boltzmann method, International Congress on Computational Mechanics and Simulation (ICCMS), IIT Hyderabad, 1012 December 2012.

P. R. Redapangu and K. C. Sahu, Threedimensional lattice Boltzmann simulation of pressuredriven displacement flow of two immiscible liquids, 21st International Conference on Discrete Simulation of Fluid Dynamics, July 23  27, 2012, Bangalore, India.

M. Mishra, A. De Wit and K. C. Sahu, Double diffusivity on miscible fluid flow in a channel, 23rd International Congress of Theoretical and Applied Mechanics (ICTAM2012), 19th August 2012, Beijing, China.

S. P. Vanka, A. F. Shinn and K. C. Sahu, Computational fluid dynamics using graphics processing units: challenges and opportunities, Proceedings of the ASME International Mechanical Engineering Congress and Exposition, November 1117, 2011, Denver, Calorado, USA.

D. Sileri, K. C. Sahu, H. Ding and O. K. Matar, Mathematical modelling of asphaltenes deposition and removal in crude distillation units, International Conference on Heat Exchanger Fouling and Cleaning, June 1419, 2009, Schladming, Austria.

K. C. Sahu and R. Govindarajan, Instability of entry flow in a pipe, Eleventh Asian Congress of Fluid Mechanics, May 2225, 2006, Kuala Lumpur, Malaysia.

K. C. Sahu, A possible linear instability mechanism in smallscale pipe flows, Proceedings of Sixth IUTAM Symposium on LaminarTurbulent Transition,
Fluid Mechanics and its Applications, 2006, 78, SpringerVerlag, 127132 (Venue: JNCASR, Bangalore, India, 2004).



  