Drops: Instability and Break-up I

ORAL · T19 · ID: 1767565

Presentations

  • Large droplet breakup in free fall

    ORAL

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    Publication: 1) Extremely large water droplet impact onto a deep liquid pool, Physical Review Letters, under consideration
    2) On the Threshold of Drop Fragmentation under Impulsive Acceleration, Journal of Fluid Mechanics, submitted
    3) Large droplet breakup in free fall, Journal of Fluid Mechanics, to be submitted

    Presenters

    • Aqeel Almanashid

      King Abdullah University of Science and Technology

    Authors

    • Tadd T Truscott

      King Abdullah University of Science and Technology

    • Aqeel Almanashid

      King Abdullah University of Science and Technology

    • Sandip L Dighe

      King Abdullah University of Science and Technology

    • Spencer S Truman

      King Abdullah University of Science and Technology

    • Dilip K Maity

      King Abdullah University of Science and Technology (KAUST)

    • Nilamani Sahoo

      King Abdullah University of Science and Technology

    • Aditya Parik

      Utah State University

    • Som Dutta

      Utah State University

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  • An experimental investigation of droplet morphology in swirl flow

    ORAL

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    Publication: P. K. Kirar, S. K. Soni, P. S. Kolhe and K. C. Sahu, An experimental investigation of droplet morphology in swirl flow, Journal of Fluid Mechanics, 2022, 938, A6.

    Presenters

    • Pavan Kumar K Kirar

      Department of Chemical Engineering, Indian Institute of Technology Hyderabad, Kandi - 502 284, Sangareddy, Telangana, India, Department of Chemical Engineering, Indian Institute of Technology Hyderabad, Sangareddy, 502 284, Telangana, India

    Authors

    • Pavan Kumar K Kirar

      Department of Chemical Engineering, Indian Institute of Technology Hyderabad, Kandi - 502 284, Sangareddy, Telangana, India, Department of Chemical Engineering, Indian Institute of Technology Hyderabad, Sangareddy, 502 284, Telangana, India

    • Surendra K Soni

      Department of Mechanical and Aerospace Engineering, Indian Institute of Technology Hyderabad, Sangareddy, 502 284, Telangana, India

    • Pankaj S Kolhe

      Department of Mechanical and Aerospace Engineering, Indian Institute of Technology Hyderabad, Sangareddy, 502 284, Telangana, India

    • Kirti C Sahu

      Indian Institute of Technology Hyderabad

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  • Size distribution of a drop undergoing breakup at moderate Weber numbers

    ORAL

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    Publication: S. S. Ade, P. K. Kirar, L. D. Chandrala and K. C. Sahu, Droplet size distribution in a swirl airstream using in-line holography technique, Journal of Fluid Mechanics, 2023, 954, A39. DOI: 10.1017/jfm.2022.1028

    Presenters

    • Kirti C Sahu

      Indian Institute of Technology Hyderabad

    Authors

    • Kirti C Sahu

      Indian Institute of Technology Hyderabad

    • Someshwar S Ade

      Center for Interdisciplinary Program, Indian Institute of Technology Hyderabad, Kandi - 502 284, Sangareddy, Telangana, India

    • Pavan Kumar K Kirar

      Department of Chemical Engineering, Indian Institute of Technology Hyderabad, Kandi - 502 284, Sangareddy, Telangana, India, Department of Chemical Engineering, Indian Institute of Technology Hyderabad, Sangareddy, 502 284, Telangana, India

    • Lakshmana D Chandrala

      Department of Mechanical and Aerospace Engineering, Indian Institute of Technology Hyderabad, Kandi - 502 284, Sangareddy, Telangana, India

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  • Aerobreakup of a liquid metal droplet

    ORAL

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    Publication: 1. Sharma, S., Chandra, N.K., Kumar, A. and Basu, S., 2023. Shock induced atomisation of a liquid metal droplet. arXiv preprint arXiv:2305.03525.
    2. Sharma, S., Singh, A.P., Rao, S.S., Kumar, A. and Basu, S., 2021. Shock induced aerobreakup of a droplet. Journal of Fluid Mechanics, 929, p.A27.
    3. Chandra, N.K., Sharma, S., Basu, S. and Kumar, A., 2023. Shock-induced aerobreakup of a polymeric droplet. Journal of Fluid Mechanics, 965, p.A1.
    4. Sharma, S., Chandra, N.K., Basu, S. and Kumar, A., 2022. Advances in droplet aerobreakup. The European Physical Journal Special Topics, pp.1-15.

    Presenters

    • Shubham Sharma

      Indian Institute of Science Bangalore

    Authors

    • Shubham Sharma

      Indian Institute of Science Bangalore

    • Navin K Chandra

      Indian Institute of Science of Bangalore

    • Aloke Kumar

      Indian Institute of Science Bangalore

    • Saptarshi Basu

      IISc, Indian Institute of Science Bangalore

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  • Fragmentation from inertial detachment of a sessile droplet: implications for pathogen transport

    ORAL

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    Presenters

    • Naijian N Shen

      Massachusetts Institute of Technology

    Authors

    • Naijian N Shen

      Massachusetts Institute of Technology

    • Y. Kulkarni

      Institut Jean Le Rond d'Alembert, Sorbonne University

    • T. Jamin

      Massachusetts Institute of Technology

    • Stephane Popinet

      Sorbonne Université and CNRS, Institut Jean Le Rond d' Alembert, Sorbonne Université and CNRS, Institut Jean Le Rond d'Alembert UMR 7190, F-75005 Paris, France, Sorbonne Université and CNRS, Institut Jean Le Rond d'Alembert

    • Stephane Zaleski

      Institut Jean Le Rond d'Alembert, Sorbonne University, Sorbonne Universite, Sorbonne University

    • L. Bourouiba

      Massachusetts Institute of Technology

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