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Journal Publications

  1. N. Sriwastav, A. Das, ... , M. Singh*- A meshfree approach for the rennet-induced coagulation equation: Spline based multistage Bernstein collocation method and its convergence analysis, Applied Mathematical Modelling, Vol- ** (2025), Pages ** (I.F. 2023: 4.4). [pdf]

  2. N. Yadav, Z. Ansari, R. Singh, A. Das, ... , M. Singh- Explicit and approximate solutions for a classical hyperbolic fragmentation equation using a hybrid projected differential transform method, Physics of Fluids, Vol- 36, Pages 093343 (2024) (I.F. 2023: 4.1). [pdf]

  3. S. Yadav, A. Das*, S. Singh,..., M. Singh- Coupled approach and its convergence analysis for aggregation and breakage models: Study of extended temporal behaviour, Powder Technology, Vol- 439, Pages 119714 (2024) (I.F. 2022: 5.2). [pdf]

  4. A. Das, A. Maharana, J. Kumar, D. Sarkar*- Multivariate population balance modeling and simulation  of ultrasound-assisted crystallization of a plate-type pharmaceutical: Nucleation, growth, and breakage, Computers & Chemical Engineering, Vol- 184, Pages 108651 (2024) (I.F. 2022: 4.3). [pdf]

  5. A. Das*, J.-S. Kroll-Rabotin, T. Quatravaux, J.-P. Bellot- Investigating chemical heterogeneity in inclusion population: A multi-variate population balance model study in gas-stirred ladles, Industrial & Engineering Chemistry Research, Vol- 62, Issue- 48, Pages 20789-20801 (2023) (I.F. 2022: 4.2). [pdf]

  6. N. Yadav, A. Das, ... , J. Kumar- Homotopy perturbation method and its convergence analysis for nonlinear collisional fragmentation equations, Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, Vol- 479, Issue- 2279, Pages 01-20 (2023) (I.F. 2022: 3.5). [pdf]

  7. A. Maharana, P. Sehrawat, A. Das, J. Kumar, D. Sarkar*- Multi-dimensional population balance modeling of sonocrystallization of pyrazinamide with systematic estimation of kinetic parameters based on uncertainty and sensitivity analyses, Chemical Engineering Research and Design, Vol- 199, Pages 116436 (2023) (I.F. 2022: 3.9). [pdf]

  8. T. De, A. Das*, M. Singh, J. Kumar- Enhancing Efficiency in Particle Aggregation Simulations: Coarse-Grained Particle Modeling in the DEM-PBM Coupled Framework, Computer Methods in Applied Mechanics and Engineering, Vol- 417, Pages 116436 (2023) (I.F. 2022: 7.2). [pdf]

  9. A. Das, J. Paul, S. Heinrich, J. Kumar*- Development and analysis of moments preserving finite volume schemes for multi-variate nonlinear breakage model, Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, Vol- 479, Issue- 2271, Pages 01-26 (2023) (I.F. 2022: 3.5). [pdf]

  10. T. De, A. Das*, J. Kumar- On the prediction of particle collision behavior in coarse-grained and resolved systems, Particulate Science and Technology, Vol- 41 (2023), Pages 01-15 (I.F. 2021: 2.628).  [pdf]

  11. J. Paul*, A. Das, J. Kumar- Moments preserving finite volume approximations for the non-linear collisional fragmentation model, Applied Mathematics and Computation, Vol- 436 (2023), Pages 01-24 (I.F. 2021: 4.397). [pdf]

  12. A. Das, T. De, ... , J. Kumar*- An efficient multiscale bi-directional PBM-DEM coupling framework to simulate one-dimensional aggregation mechanisms, Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, Vol- 478, Issue- 2261, Pages 01-24 (2022) (I.F. 2020: 2.704). [pdf]

  13. A. Das*, J. Kumar- Population balance modeling of volume and time dependent spray fluidized bed aggregation kernel using Monte Carlo simulation results, Applied Mathematical Modelling, Vol- 92 (2021), Pages 748-769 (I.F. 2020: 5.129). [pdf]

  14. A. Das*, S. Jash, ... , A. Das- Optical chirped soliton structures in generalized derivative resonant nonlinear Schrodinger equation and modulational stability analysis, Optik, Vol- 226 (2021), Pages 165701 (I.F. 2020: 2.443). [pdf]

  15. A. Das, S. Dutta, ... , J. Chakraborty*- A detailed model and Monte Carlo simulation for predicting DIP genome length distribution in baculovirus infection of insect cells, Biotechnology and Bioengineering, Vol- 118, Issue- 1 (2021), Pages 01-24 (I.F. 2020: 4.530). [pdf]

  16. A. Das*, J. Kumar, M. Dosta, S. Heinrich- On the approximate solution and modeling of the kernel of nonlinear breakage population balance equation, SIAM Journal on Scientific Computing, Vol- 42, Issue- 6 (2020), Pages B1570-B1598 (I.F. 2020: 2.373). [pdf]

  17. A. Das, S. Bhoi, D. Sarkar, J. Kumar*- Sonofragmentation of rectangular plate-like crystals: Bivariate population balance modeling and experimental validation, Crystal Growth & Design, Vol- 20, Issue- 8 (2020), Pages 5424-5434 (I.F. 2020: 4.076). [pdf]

  18. A. Das, A. Bück, J. Kumar*- Selection function in breakage processes: PBM and Monte Carlo modeling, Advanced Powder Technology, Vol- 31, Issue- 4 (2020), Pages 1457-1469 (I.F. 2020: 4.833). [pdf]

  19. S. Bhoi, A. Das, Jitendra Kumar, Debasis Sarkar*- Sonofragmentation of two-dimensional plate-like crystals: Experiments and Monte Carlo simulations, Chemical  Engineering Science, Vol- 203 (2019), Pages 12-27 (I.F. 2020: 4.311). [pdf]

Book Chapters

  1. Ashok Das, Jitendra Kumar- Mathematical modeling of different breakage PBE kernels using Monte Carlo simulation results, Book: Optimization of Pharmaceutical Processes (2022), Springer Publishers.

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