Ministry of Education
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Prof Pratik Das

vidwan id: 516473
Male

Assistant Professor (Grade-I), Department of Mechanical Engineering
Indian Institute of Technology Delhi

Orchid Icon 0000-0003-0619-3790 Google Scholar Icon 57199826199 Researcher Icon DTT-7007-2022 Google Scholar Icon z12eL6QAAAAJ

Expertise

  • Mechanical Engineering

Publications

Total Articles 12
Books 0
Proceedings 0

Publications

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Scopus

Citations 220
h-index 9

CrossRef

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Citations 44
h-index 2
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Professional Recognition

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Community & Membership

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Bio

Computational Fluid Dynamics, Compressible Flows, Multiphase Flows, Bubble Dynamics, Droplet Combustion, Energetic Materials

Personal Details

  • Male
  • Assistant Professor (Grade-I) , Indian Institute of Technology Delhi
  • IIT Delhi, Hauz Khas, New Delhi, Delhi, India
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Assistant Professor (Grade-I) Mar 2024 – Present
Indian Institute of Technology Delhi | Department of Mechanical Engineering

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Scholarly Work

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Scholarly Publications

Mechanisms of shock-induced initiation at micro-scale defects in energetic crystal-binder systems

Open Access
Article
Year: 2022. Volume: 32 , Issue: 7 , Pages: 593-616 .
Authors: Das P.;Udaykumar H.S.
DOI 10.1007/s00193-022-01099-x
6

Shock-induced combustion of aluminum particle clusters investigated with resolved sharp-interface two-dimensional simulations

Open Access
Article
Physical Review Fluids. Year: 2021. Volume: 6 , Issue: 8 .
Authors: Das P.;Udaykumar H.S.
DOI 10.1103/PhysRevFluids.6.083201
3

Molecular dynamics-guided material model for the simulation of shock-induced pore collapse in β-octahydro-1,3,5,7-tetranitro-1,3,5,7-tetrazocine (β-HMX)

Open Access
Article
Journal of Applied Physics. Year: 2021. Volume: 130 , Issue: 8 .
Authors: Das P.;Zhao P.;Perera D.;Sewell T.;Udaykumar H.S.
DOI 10.1063/5.0056560
44

Sharp-interface calculations of the vaporization rate of reacting aluminum droplets in shocked flows

Open Access
Article
International Journal of Multiphase Flow. Year: 2021. Volume: 134 .
Authors: Das P.;Udaykumar H.S.
DOI 10.1016/j.ijmultiphaseflow.2020.103442
9

A sharp-interface method for the simulation of shock-induced vaporization of droplets

Open Access
Article
Journal of Computational Physics. Year: 2020. Volume: 405 .
Authors: Das P.;Udaykumar H.S.
DOI 10.1016/j.jcp.2019.109005
35

A simulation-derived surrogate model for the vaporization rate of aluminum droplets heated by a passing shock wave

Open Access
Article
International Journal of Multiphase Flow. Year: 2020. Volume: 130 .
Authors: Das P.;Udaykumar H.S.
DOI 10.1016/j.ijmultiphaseflow.2020.103299
9

Strategies for efficient machine learning of surrogate drag models from three-dimensional mesoscale computations of shocked particulate flows

Open Access
Article
International Journal of Multiphase Flow. Year: 2018. Volume: 108 , Pages: 51-68 .
Authors: Das P.;Sen O.;Choi K.K.;Jacobs G.;Udaykumar H.S.
DOI 10.1016/j.ijmultiphaseflow.2018.06.013
20

Metamodels for interphase heat transfer from mesoscale simulations of shock-cylinder interactions

Open Access
Article
AIAA Journal. Year: 2018. Volume: 56 , Issue: 10 , Pages: 3975-3987 .
Authors: Das P.;Sen O.;Jacobs G.;Udaykumar H.S.
DOI 10.2514/1.J056982
10