A CFD-DEM investigation of powder transport and aerosolization in ELLIPTA® dry powder inhaler. [PDF]
Powder Technol, 2022 Sulaiman M, Liu X, Sundaresan S.
europepmc +1 more source
Optimization of 3D‐Printed Structured Packings—Current State and Future Developments
Chemie Ingenieur Technik, EarlyView.This paper gives an overview about structured packing development for distillation, surveying heuristic development cycles, computational fluid dynamics simulations, and additive manufacturing techniques. The emerging application of shape optimization to improve packings is emphasized, and its benefits, impact, and limitations are discussed.
Dennis Stucke +3 more
wiley +1 more source
A Coupled CFD-DEM Study on the Effect of Basset Force Aimed at the Motion of a Single Bubble. [PDF]
Materials (Basel), 2022 Chen H, Ding W, Wei H, Saxén H, Yu Y.
europepmc +1 more source
CFD‐DEM modelling of blast furnace tapping
, 2017 The campaign length of a blast furnace is limited by the hearth inner lining lifetime. In order to maximize the campaign length and ensure a good draining of hot metal and slag, a good understanding of the flow in the hearth is essential. Challenges in modelling the flow involve several continuous phases (hot metal, slag and hot blast) as well as the ...
Vango, Mathias +2 more
openaire +1 more source
Chemie Ingenieur Technik, EarlyView.This study determines the dust filtration behavior of venting tubes in automotive headlights. Numerical simulations using Meshfree and STAR‐CCM+ and suitable experiments were conducted to analyze the airflow field, the particle transport, and the filtration efficiency.
Cornelia Müssig +4 more
wiley +1 more source
CAMDLES: CFD-DEM Simulation of Microbial Communities in Spaceflight and Artificial Microgravity. [PDF]
Life (Basel), 2022 An R, Lee JA.
europepmc +1 more source
Global and Detailed Calculation of Tube Wall Temperature in a Process Furnace Steam Superheater
Chemie Ingenieur Technik, EarlyView.This study presents a comparison between an iterative global model and multiple approaches to a new non‐iterative model with the purpose of predicting tube wall temperature of a superheater. The results show that the non‐iterative method achieves sufficient accuracy while improving the prediction of local temperature distribution and better ...
Anežka Michálková, Zdeněk Jegla
wiley +1 more source
CFD-DEM Coupling Model for Deposition Process Analysis of Ultrafine Particles in a Micro Impinging Flow Field. [PDF]
Micromachines (Basel), 2022 Wang Y, Yin Z, Bao F, Shen J.
europepmc +1 more source
CFD-DEM simulaatio kaksifaasivirtauksista liekkisulatusuunin alauunissa [PDF]
, 2018 Computer simulations have become an important tool in research. CFD-DEM coupling has been used to simulate particle and fluid flows in pyrometallurgical reactors, but no study could be found where it was used to simulate liquid droplets in fluid. In this
Jylhä, Jani
core
Comparative Study of Gas and Liquid Flow in Packed Beds Using Phase‐Contrast MRI
Chemie Ingenieur Technik, EarlyView.This work presents applications of phase‐contrast magnetic resonance imaging (MRI) to investigate fluid flow fields and temperature in packed beds. Comparison of ethane (C2H6) gas flow with that of water flow is done at similar flow conditions. The temperature of water is also measured using MRI.
Maitreyi Sangal +4 more
wiley +1 more source