Dr. Ashoke Raman Kuppa

Profile

Academic positionPost Doc
Research fieldsFluid Mechanics,Numerical Analysis, Optimization, Simulation
KeywordsCFD, Droplet breakup, Cavitation, Bubble dynamics
Honours and awards

2012: NUS Research Scholarship

Current contact address

CountrySingapore
CitySingapur
InstitutionCambridge Centre for Advanced Research and Education Singapore Ltd. CARES

Host during sponsorship

Prof. Dr. Claus-Dieter OhlInstitut für Experimentelle Physik, Otto-von-Guericke-Universität Magdeburg, Magdeburg
Start of initial sponsorship01/11/2020

Programme(s)

2020Humboldt Research Fellowship Programme for Postdocs

Publications (partial selection)

2022K. Ashoke Raman, Juan Manuel Rosselló, Claus-Dieter Ohl: Cavitation induced oil-in-water emulsification pathways using a single laser-induced bubble. In: Applied Physics Letters, 121, 2022,
2022K. Ashoke Raman, Juan Manuel Rosselló, Hendrik Reese, Claus-Dieter Ohl: Microemulsification from single laser-induced cavitation bubbles. In: Journal of Fluid Mechanics, 953, 2022, A27
2020Raman, K. Ashoke and Birgersson, Erik and Sui, Yi and Fisher, Adrian Electrically induced droplet ejection dynamics under shear flow. In: Physics of Fluids, 32, 2020, 032103
2020Vishvak Kannan and Hansong Xue and K. Ashoke Raman and Jiasheng Chen and Adrian Fisher and Erik Birgersson: Quantifying operating uncertainties of a PEMFC – Monte Carlo-machine learning based approach. In: Renewable Energy, 158, 2020, 343-359
2019Kannan, Vishvak and Raman, K. Ashoke and Fisher, Adrian and Birgersson, Erik: Correlating Uncertainties of a CO2 to CO Microfluidic Electrochemical Reactor: A Monte Carlo Simulation. In: Industrial \& Engineering Chemistry Research, 58, 2019, 19361-19376
2019Raman, K. Ashoke: Normal and oblique droplet impingement dynamics on moving dry walls. In: Phys. Rev. E, 99, 2019, 053108
2018K. A. Raman: Dynamics of simultaneously impinging drops on a dry surface: Role of inhomogeneous wettability and impact shape. In: Journal of Colloid and Interface Science, 516, 2018, 232--247
2017K. A. Raman and R. K. Jaiman and T. S. Lee and H. T. Low: Dynamics of simultaneously impinging drops on a dry surface: Role of impact velocity and air inertia. In: Journal of Colloid and Interface Science, 486, 2017, 265--276
2016K. A. Raman and R. K. Jaiman and T. S. Lee and H. T. Low: A numerical study on electrowetting-induced jumping and transport of droplet. In: International Journal of Heat and Mass transfer, 99, 2016, 805--821
2016K. A. Raman and R. K. Jaiman and T. S. Lee and H. T. Low: Lattice Boltzmann simulations of droplet impact onto surfaces with varying wettabilities. In: International Journal of Heat and Mass transfer, 95, 2016, 336--354
2016K. A. Raman and R. K. Jaiman and T. S. Lee and H. T. Low: Lattice Boltzmann study on the dynamics of successive droplets impact on a solid surface. In: Chemical Engineering Science, 145, 2016, 181--195
2016K. A. Raman and R. K. Jaiman and Y. Sui and T. S. Lee and H. T. Low: Rebound suppression of a droplet impacting on an oscillating horizontal surface. In: Physical Review E, 94, 2016,
2015K. A. Raman and R. K. Jaiman and T.S. Lee and H.T. Low: On the dynamics of crown structure in simultaneous two droplets impact onto stationary and moving liquid film. In: Computers and Fluids, 107, 2015, 285--300
2013: Effects of different orientations of winglet arrays on the performance of plate-fin heat exchangers. In: International Journal of Heat and Mass Transfer, 57, 2013, 202 - 214
2011Raman, K. and Mondal, Bittagopal and Li, X: Water Droplet Transport in Single Gas Flow Channel of PEM Fuel Cell. In: International Journal of Advances in Thermal Sciences and engineering, 2, 2011, 27-33