Homotopy perturbation method and its convergence analysis for nonlinear collisional fragmentation equations
The exploration of collisional fragmentation pheno-mena remains largely unexplored, yet it
holds considerable importance in numerous engineering and physical processes. Given the …
holds considerable importance in numerous engineering and physical processes. Given the …
Fragmentation with discontinuous Galerkin schemes: non-linear fragmentation
Small grains play an essential role in astrophysical processes such as chemistry, radiative
transfer, and gas/dust dynamics. The population of small grains is mainly maintained by the …
transfer, and gas/dust dynamics. The population of small grains is mainly maintained by the …
Development and analysis of moments preserving finite volume schemes for multi-variate nonlinear breakage model
A Das, J Paul, S Heinrich… - Proceedings of the …, 2023 - royalsocietypublishing.org
Modelling and simulation of collisional particle breakage mechanisms are crucial in several
physical phenomena (asteroid belts, molecular clouds, raindrop distribution etc.) and …
physical phenomena (asteroid belts, molecular clouds, raindrop distribution etc.) and …
Moments preserving finite volume approximations for the non‐linear collisional fragmentation model
We present the development of approximate numerical schemes to solve the non-linear
fragmentation model. Two numerical weighted finite volume techniques are presented …
fragmentation model. Two numerical weighted finite volume techniques are presented …
Improved higher-order finite volume scheme and its convergence analysis for collisional breakage equation
A new volume and number consistent finite volume scheme for the numerical solution of a
collisional nonlinear breakage problem is introduced. The number consistency is achieved …
collisional nonlinear breakage problem is introduced. The number consistency is achieved …
A hybrid sectional moment projection method for discrete population balance dynamics involving inception, growth, coagulation and fragmentation
A new and efficient sectional method is developed and presented in this work. This new
method, namely hybrid sectional moment projection method, seeks to combine the …
method, namely hybrid sectional moment projection method, seeks to combine the …
An efficient multiscale bi-directional PBM-DEM coupling framework to simulate one-dimensional aggregation mechanisms
The mesoscale population balance modelling (PBM) technique is widely used in predicting
aggregation processes. The accuracy and efficiency of PBM depend on the formulation of its …
aggregation processes. The accuracy and efficiency of PBM depend on the formulation of its …
Population balance modeling of volume and time dependent spray fluidized bed aggregation kernel using Monte Carlo simulation results
This paper seeks to extend the work of Hussain et al.(A new framework for population
balance modeling of spray fluidized bed agglomeration, Particuology 19 (2015) 141–154) to …
balance modeling of spray fluidized bed agglomeration, Particuology 19 (2015) 141–154) to …
[HTML][HTML] Coupled approach and its convergence analysis for aggregation and breakage models: Study of extended temporal behaviour
Population balance equations (PBEs) play a significant role in describing the dynamics of
star formation in astrophysics, cheese manufacturing in dairy sciences, depolymerization in …
star formation in astrophysics, cheese manufacturing in dairy sciences, depolymerization in …
Multivariate population balance modeling and simulation of ultrasound-assisted crystallization of a plate-type pharmaceutical: Nucleation, growth, and breakage
A Maharana, A Das, J Kumar, D Sarkar - Computers & Chemical …, 2024 - Elsevier
The application of ultrasound is recently gaining significant interest in crystallization
because of its significant impact on nucleation and growth rates, particle breakage, crystal …
because of its significant impact on nucleation and growth rates, particle breakage, crystal …