Dr. Sangeeth K.
Dr. Sangeeth K.
Assistant Professor
Office Address:
Ph.D. Indian Institute of Technology Madras
B.Tech. University of Calicut
Post Doctoral Research: International Centre for Theoretical Sciences, Tata Institute of Fundamental Research
Educational Qualifications
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Ph.D. Indian Institute of Technology Madras
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B.Tech. University of Calicut
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Post Doctoral Research: International Centre for Theoretical Sciences, Tata Institute of Fundamental Research
Journals
Krishnan S., Hopfinger E. J., & Puthenveettil B. A. On the scaling of jetting from bubble collapse at a liquid surface. Journal of Fluid Mechanics, vol. 822, 2017, pp. 791-812. DOI: 10.1017/jfm.2017.214
Puthenveettil B. A., Saha A., Krishnan S., & Hopfinger E. J. Shape parameters of a floating bubble. Physics of Fluids, vol. 30(11), 2018, p. 112105. DOI: 10.1063/1.5052379
Krishnan S., Puthenveettil B. A., & Hopfinger E. J. Hole expansion from a bubble at a liquid surface. Physics of Fluids, vol. 32, 2020, p. 032108. DOI: 10.1063/1.5139569 (This work was selected as Editor's pick article.)
Krishnan S., Bharadwaj S., & Vasan V. Impact of freely falling liquid containers and subsequent jetting. Experiments in Fluids, vol. 63, 2022, p. 108. DOI: 10.1007/s00348-022-03452-3
Krishnan S., Puthenveettil B. A., Hopfinger E. J. Dynamics of collapse of free-surface bubbles: effects of gravity and viscosity. Journal of Fluid Mechanics. 2024;980:A36. doi:10.1017/jfm.2024.26
Professional Experience
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Post Doctoral Fellow - International Centre for Theoretical Sciences, Tata Institute of Fundamental Research (2018-2022)
My research field is fluid dynamics, wherein I am interested in understanding the fundamental mechanism of fluid flows through experiments. The common theme of my research is the dynamics of the liquid-gas interface, and the problems are inspired by environmental and industrial applications, encompassing broad length scales ranging from micrometres to planetary length. For details: https://sangeethkrishnan.owlstown.net/pages