CFD Modeling of Primary Breakup in an EIGA Atomizer for Titanium Alloy Powder Production. [PDF]
Materials (Basel), 2023 Guo K, Liu C, Chen W, Luo C, Li J.
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
A Review of the CFD Modeling of Hydrogen Production in Catalytic Steam Reforming Reactors. [PDF]
Int J Mol Sci, 2022 Ghasem N.
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Surface modeling and grid generation for aeropropulsion CFD [PDF]
, 1995 The efforts in geometry modeling and grid generation at the NASA Lewis Research Center, as applied to the computational fluid dynamic (CFD) analysis of aeropropulsion systems, are presented. The efforts are mainly characterized by a focus on the analysis
Loellbach, James +3 more
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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
CFD modeling and simulation of benzyl alcohol oxidation coupled with hydrogen production in a continuous-flow photoelectrochemical reactor. [PDF]
Sci Rep, 2023 Hanamorn T, Vas-Umnuay P.
europepmc +1 more source
Dynamical Modeling of Stochastic Wind Flow in Street Canyons [PDF]
, 2012 For decades, the borders of building studies were restricted up to the exterior walls. With better understanding the side effect of urbanization on human health and with excessive progress in new investigation tools, the area of building studies were ...
Mirzaei, Parham Ahranjani +1 more
core
Laminar Burning Velocity of Ammonia‐Hydrogen Mixtures Predicted by Machine Learning
Chemie Ingenieur Technik, EarlyView.Ammonia–hydrogen blends aid defossilization, but slow combustion kinetics require complex modeling. Although chemical kinetic modeling is computationally expensive, machine learning surrogates offer fast predictions. This study trained GPR, DT, and ANN models on 1445 experimental points.
Georg Klepp +2 more
wiley +1 more source
Corrigendum to "Effect of indoor temperature on the velocity fields and airborne transmission of sneeze droplets: An experimental study and transient CFD modeling" [Sci. Total Environ. 858 (2023) 159444]. [PDF]
Sci Total Environ, 2023 Bahramian A, Mohammadi M, Ahmadi G.
europepmc +2 more sources
Comparison of modelling approaches for liquid fluidized beds
The Canadian Journal of Chemical Engineering, EarlyView.Abstract This study presents a comparison of three promising numerical models for the detailed simulation of liquid–solid fluidized bed. These models differ in their treatment of the solid phase, ranging from treating each particle individually to treating the collection of particles as a continuum.
Andreu Bernad‐Serra +3 more
wiley +1 more source