Proton exchange membrane-like alkaline water electrolysis using flow-engineered three-dimensional electrodes

F Rocha, C Georgiadis, K Van Droogenbroek… - Nature …, 2024 - nature.com
For high rate water electrolysers, minimising Ohmic losses through efficient gas bubble
evacuation away from the active electrode is as important as minimising activation losses by …

[HTML][HTML] Investigating mass transfer coefficients in lean methane combustion reaction through the morphological and geometric analysis of structured open cell foam …

CWM Quintero, HG Mazzei, M Servel, F Augier… - Chemical Engineering …, 2023 - Elsevier
In this work, we characterized ceramic open cell foams made of zirconia, silicon carbide and
alumina of different nominal pore densities (30–45 ppi) using X-ray computed …

Voxel-based 3D reconstruction of additively manufactured open porous structures for CFD simulation

R Otto, U Soellner, C Kiener, S Boschert… - … International Journal of …, 2024 - Springer
With the ability to manufacture complex functional structures, Additive Manufacturing (AM)
enables new advanced applications which could not be realized before. An example of such …

[HTML][HTML] Robust pore-resolved CFD through porous monoliths reconstructed by micro-computed tomography: From digitization to flow prediction

O Guévremont, L Barbeau, V Moreau, F Galli… - Chemical Engineering …, 2025 - Elsevier
Porous media are ubiquitous in energy storage and conversion, catalysis, biomechanics,
hydrogeology, as well as many other fields. These materials possess high surface-to-volume …

Image-based finite element modeling of air flow and thermal transport in Al-fiber-sintered porous materials

S Kawai, I Watanabe - Applied Thermal Engineering, 2024 - Elsevier
In this study, the pressure drop and heat transfer in a heat-transfer tube filled with a sintered
porous medium comprising Al fibers were investigated using computational fluid dynamics …

[HTML][HTML] Heat transport regimes in structured reactors: CFD analysis and influence of reactor diameter and length

K Kuhlmann, F Möller, C Sinn, I Bösing, J Thöming - Results in Engineering, 2024 - Elsevier
Temperature control in catalytic reactors is critical to ensure high yields and a stable process
for highly exothermic reactions. To better understand the processes within structured …

[HTML][HTML] Fully automated CFD simulation system research based on design scheme tree

Z Liu - Scientific Reports, 2025 - nature.com
Compared with the remarkable achievements of computer-aided drug discovery systems for
drug discovery, the role of computational fluid dynamics (CFD) in flow channel design …

[HTML][HTML] A bio-inspired, monolithic catalyst support structure for optimized conductive heat removal in catalytic reactors

K Kuhlmann, N Kaiser, J Sander, J Thöming… - … Research and Design, 2024 - Elsevier
The performance of catalytic reactors in heterogeneous catalysis is especially dependent on
the support structures the catalysts are dispersed on. They determine important properties …

Influence of the 3D architecture and surface roughness of SiOC anodes on bioelectrochemical system performance: a comparative study of freeze-cast, 3D-printed …

PH da Rosa Braun, A Kuchenbuch, B Toselli… - Materials for Renewable …, 2024 - Springer
Abstract 3D-printed anodes for bioelectrochemical systems are increasingly being reported.
However, comparisons between 3D-printed anodes and their non-3D-printed counterparts …

[PDF][PDF] Using ANSYS Fluent Finite Element Method to Simulate Effect of Opening Angle of Argon Inlet Channel in Polysilicon Directional Solidification System.

W Zhang, YY Lin, CM Hsu, X You… - Sensors & …, 2023 - sensors.myu-group.co.jp
In this study, a numerical analysis method was used to simulate the solidification growth
process of polysilicon ingots in a DSS450 prototype directional solidification crystal growth …