[HTML][HTML] Fluidized bed gas-solid heat transfer using a CFD-DEM coarse-graining technique

MJA De Munck, E Peters, JAM Kuipers - Chemical Engineering Science, 2023 - Elsevier
Abstract Computational Fluid Dynamics-Discrete Element Method (CFD-DEM) is extensively
used for modeling heat transfer in gas-solid fluidized beds. However, CFD-DEM is …

[HTML][HTML] Leveraging Numerical Simulation Technology to Advance Drug Preparation: A Comprehensive Review of Application Scenarios and Cases

Q Gu, H Wu, X Sui, X Zhang, Y Liu, W Feng, R Zhou… - Pharmaceutics, 2024 - mdpi.com
Background/Objectives: Numerical simulation plays an important role in pharmaceutical
preparation recently. Mechanistic models, as a type of numerical model, are widely used in …

Novel CFD-DEM Model for Spouted Bed Drying Incorporating Intraparticle Heat and Mass Diffusion

H Che, H Wang, L Xu, D Li - Industrial & Engineering Chemistry …, 2023 - ACS Publications
In the final phase of particle drying in a spouted bed, the drying rate is governed by
intraparticle heat and mass diffusion. Coupled computational fluid dynamics and the discrete …

CFD-DEM fluidized bed drying study using a coarse-graining technique

MJA De Munck, E Peters… - Industrial & Engineering …, 2023 - ACS Publications
Fluidized beds are commonly applied to industrial drying applications. Modeling using the
computational fluid dynamics-discrete element method (CFD-DEM) can be employed to …

Determination of optimal air supply form on sludge convective drying process: A CFD-DEM study

G Li, H Zhang, X Ye, Y Su, A Yu, Y Wang, Z Zhou - Powder Technology, 2024 - Elsevier
Convective thermal drying is usually used in sludge dryers, and the air supply forms
significantly affect the sludge drying efficiency. In this work, the drying process of multi …

Evaluation of powder mixing homogeneity for laser-directed energy deposition (L-DED) of functionally graded materials

B Xin, Y Wang, W Zhu, J Qin, G Cao - The International Journal of …, 2024 - Springer
Improving the mixing homogeneity of heterogeneous powder in real time plays an essential
role in ensuring the forming quality of functionally graded materials (FGM) produced by laser …

Computational fluid dynamics in pharmaceutical formulation development

KK Sen, AK Nayak - Novel Formulations and Future Trends, 2024 - Elsevier
Abstract “Computational fluid dynamics (CFD)” initiates to utilize the equations leading to the
motion of fluids for various complex situations, helping both insight as well as quantitative …