Results 131 to 140 of about 1,162,554 (311)
CFD modelling of double-skin facades with venetian blinds
, 2007 This paper describes CFD modelling of Double Skin Façades (DSF) with venetian blinds inside the façade cavity. The 2-D modelling work investigates the coupled convective, conductive and radiative heat transfer through the DSF system.
Mei, L. +5 more
core
Investigation of the Phase‐Separation Point During CO2 Absorption in the DETA–Sulfolane–Water System
Carbon and Hydrogen, EarlyView.Optical scattering diagnostics combined with generalized solubility product modeling enables quantitative prediction of phase separation in DETA–sulfolane–water biphasic CO2 absorbents. ABSTRACT The phase‐separation behavior of liquid–liquid biphasic amine absorbents is typically identified using bubbling reactors, where visual observation is employed ...
Dongfang Guo +6 more
wiley +1 more source
A motion simulation method for rice particles during the milling process based on CFD-DEM coupling
Shipin yu jixieObjectiveTo solve the problems of particle crushing and overgrinding of rice in horizontal milling machines, it is proposed to improve the milling quality of brown rice particles by changing the direction of suction air flow.MethodsThe CFD-DEM coupling ...
YANG Yong +4 more
doaj +1 more source
Introduction of a Data‐Based Preliminary Compressor Design for Mechanical Vapor Compression
Chemie Ingenieur Technik, EarlyView.This work proposes a data‐driven methodology for the design of compressors for mechanical vapor compression, with the objective of electrification of chemical processes utilizing renewable energy sources. This approach enables the determination of suitable compressor architectures and their performance parameters within the framework of a potential ...
Lars Hinz +4 more
wiley +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
CFD-DEM models for matte droplet settling in a flash smelting settler. [PDF]
Heliyon, 2023 Jylhä JP, Jokilaakso A.
europepmc +1 more source
, 2010 In order to get insight into interesting flow phenomena, the traditional work-flow of computational fluid dynamics (CFD) consists of setting up and computing the flow field followed by a consecutive post-processing analysis.
Gerndt, Andreas +4 more
core
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
Eularian–Eularian Model for Agglomeration Behavior of Combusted Iron Particles
Applied SciencesDirect reduction of iron (DRI) technology in fluidized beds has been identified as a promising approach due to its environmental benefits over other methods.
Warnakulasooriya Dinoja Sammani Fernando +1 more
doaj +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