Ministry of Education
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Dr Ashok Das

vidwan id: 483849
Male

Assistant Professor, Department of Mathematics and Computing
Indian Institute of Technology (Indian School of Mines), Dhanbad

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Expertise

  • Mathematics

Publications

Total Articles 21
Books 0
Proceedings 0

Publications

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Scopus

Citations 195
h-index 9

CrossRef

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Citations 21
h-index 3
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Professional Recognition

2016

Silver Medal for scoring highest marks in M.Sc. (Mathematics)

IIT Kharagpur

Community & Membership

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Bio

Development and analysis of numerical schemes, Population balance equations, Mathematical modeling, Particle technology, Monte Carlo simulations, Discrete element method

Personal Details

  • Male
  • Assistant Professor , Indian Institute of Technology (Indian School of Mines), Dhanbad
  • IIT (ISM) Dhanbad
Ph.D
Indian Institute of Technology Kharagpur 2022
M.Sc.
Indian Institute of Technology Kharagpur 2016
B.Sc.
Hooghly Mohsin College 2014
Assistant Professor Jan 2024 – Present
Indian Institute of Technology (Indian School of Mines), Dhanbad | Department of Mathematics and Computing

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Scholarly Work

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Scholarly Publications

Development and analysis of moments preserving finite volume schemes for multi-variate nonlinear breakage model

Open Access
Article
Year: 2023. Volume: 479 , Issue: 2271 .
Authors: Das A.;Paul J.;Heinrich S.;Kumar J.
DOI 10.1098/rspa.2022.0658
7

Homotopy perturbation method and its convergence analysis for nonlinear collisional fragmentation equations

Open Access
Article
Year: 2023. Volume: 479 , Issue: 2279 .
Authors: Yadav N.;Das A.;Singh M.;Singh S.;Kumar J.
DOI 10.1098/rspa.2023.0567
15

Multi-dimensional population balance modeling of sonocrystallization of pyrazinamide with systematic estimation of kinetic parameters based on uncertainty and sensitivity analyses

Open Access
Article
Chemical Engineering Research and Design. Year: 2023. Volume: 200 , Pages: 356-373 .
Authors: Maharana A.;Sehrawat P.;Das A.;Kumar J.;Sarkar D.
DOI 10.1016/j.cherd.2023.10.049
5

Investigating Chemical Heterogeneity in Inclusion Populations: A Multivariate Population Balance Model Study in Gas-Stirred Ladles

Open Access
Article
Year: 2023. Volume: 62 , Issue: 48 , Pages: 20789-20801 .
Authors: Das A.;Kroll-Rabotin J.S.;Quatravaux T.;Bellot J.P.
DOI 10.1021/acs.iecr.3c02673
2 2

An efficient multiscale bi-directional PBM-DEM coupling framework to simulate one-dimensional aggregation mechanisms

Open Access
Article
Year: 2022. Volume: 478 , Issue: 2261 .
Authors: Das A.;De T.;Kaur G.;Dosta M.;Heinrich S.;Kumar J.
DOI 10.1098/rspa.2022.0076
6

Mathematical Modeling of Different Breakage PBE Kernels Using Monte Carlo Simulation Results

Open Access
Book Chapter
Year: 2022. Volume: 189 , Pages: 79-101 .
Authors: Das A.;Kumar J.
DOI 10.1007/978-3-030-90924-6_4
3

Optical chirped soliton structures in generalized derivative resonant nonlinear Schrödinger equation and modulational stability analysis

Open Access
Article
Year: 2021. Volume: 226 .
Authors: Das A.;Jash S.;Paul S.;Mondal Y.A.;Das A.
DOI 10.1016/j.ijleo.2020.165701
7 11

Population balance modeling of volume and time dependent spray fluidized bed aggregation kernel using Monte Carlo simulation results

Open Access
Article
Applied Mathematical Modelling. Year: 2021. Volume: 92 , Pages: 748-769 .
Authors: Das A.;Kumar J.
DOI 10.1016/j.apm.2020.11.020
13