[HTML][HTML] Challenges and opportunities in modelling wet granulation in pharmaceutical industry–a critical review

M Singh, S Shirazian, V Ranade, GM Walker… - Powder Technology, 2022 - Elsevier
Wet granulation is a key step in the pharmaceutical manufacturing of solid-dosage forms.
Wet granulation is used in pharmaceutical production to enhance formulation qualities such …

Challenges and opportunities concerning numerical solutions for population balances: a critical review

M Singh, V Ranade, O Shardt… - Journal of Physics A …, 2022 - iopscience.iop.org
Population balance models are tools for the study of dispersed systems, such as granular
materials, polymers, colloids and aerosols. They are applied with increasing frequency …

Morphological control of cellulose nanocrystals via sulfuric acid hydrolysis based on sustainability considerations: An overview of the governing factors and potential …

SL Leong, SIX Tiong, SP Siva, F Ahamed… - Journal of …, 2022 - Elsevier
Structural morphology of cellulose nanocrystal (CNC) is a major determinant of its
properties. However, the lack of comprehensive understanding on the morphological control …

Accurate and efficient approximations for generalized population balances incorporating coagulation and fragmentation

M Singh - Journal of Computational Physics, 2021 - Elsevier
This study focuses on development of two approaches based on finite volume schemes for
solving both one-dimensional and multidimensional nonlinear simultaneous coagulation …

Rate of convergence and stability analysis of a modified fixed pivot technique for a fragmentation equation

J Saha, M Singh - Numerische Mathematik, 2023 - Springer
This study presents the convergence and stability analysis of a recently developed fixed
pivot technique for fragmentation equations (Liao et al. in Int J Numer Methods Fluids 87 (4) …

New semi-analytical approach and its convergence analysis for a classical hyperbolic fragmentation model: A homotopy perturbation method

P Kushwah, A Paswan, V Thota, J Saha… - Journal of …, 2023 - Elsevier
In the past few decades, the homotopy perturbation method (HPM) has been used
intensively for finding analytical and semi-analytical solutions for linear and nonlinear …

Finite volume approach for fragmentation equation and its mathematical analysis

M Singh, G Walker - Numerical Algorithms, 2022 - Springer
This work is focused on developing a finite volume scheme for approximating a
fragmentation equation. The mathematical analysis is discussed in detail by examining …

Discrete finite volume approach for multidimensional agglomeration population balance equation on unstructured grid

M Singh, R Singh, S Singh, G Walker, T Matsoukas - Powder Technology, 2020 - Elsevier
In this work, a discrete finite volume scheme (FVS) is developed for approximating a
multidimensional agglomeration population balance equation on an unstructured grid …

Advances in numerical simulation of unit operations for tablet preparation

Z Li, WH Peng, WJ Liu, LY Yang, A Naeem… - International Journal of …, 2023 - Elsevier
Recently, there has been an increase in the use of numerical simulation technology in
pharmaceutical preparation processes. Numerical simulation can contribute to a better …

New finite volume approach for multidimensional Smoluchowski equation on nonuniform grids

M Singh - Studies in Applied Mathematics, 2021 - Wiley Online Library
This present work is based on developing a deterministic discrete formulation for the
approximation of a multidimensional Smoluchowski (Coalescence) equation on a …