Determination of Water Evaporation Rates in Gas Diffusion Layers of Fuel Cells

Autor: Jens Eller, Adrien Lamibrac, Felix N. Büchi, Sreeyuth Lal

Publikováno v: Journal of The Electrochemical Society. 165:F652-F661

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fef3c0fbe5d9c1b54fc1dd2f94cb35d4
https://doi.org/10.1149/2.0831809jes

A cluster-based pore network model of drying with corner liquid films with application to a macroporous material

Autor: Sreeyuth Lal, Lily D. Poulikakos, Dominique Derome, Jan Carmeliet, Mathieu Plamondon, Marc Prat, Manfred N. Partl

Publikováno v: International Journal of Heat and Mass Transfer
International Journal of Heat and Mass Transfer, Elsevier, 2019, 140, pp.620-633. ⟨10.1016/j.ijheatmasstransfer.2019.06.016⟩

International audience; A pore network model (PNM) of drying in a gravity-dominated macroporous material has been developed. The pore network geometry used for the simulations is extracted from microcomputed tomography scans of porous asphalt (PA), a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3756bd3fc9bb9b67d0eb5d9561a7d089
https://oatao.univ-toulouse.fr/24638/

Direct numerical simulation of bubble dynamics in subcooled and near-saturated convective nucleate boiling

Autor: Sreeyuth Lal, Yohei Sato, Bojan Niceno

Publikováno v: International Journal of Heat and Fluid Flow. 51:16-28

With the long-term objective of Critical Heat Flux (CHF) prediction, bubble dynamics in convective nucleate boiling flows has been studied using a Direct Numerical Simulation (DNS). A sharp-interface phase change model which was originally developed

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f4292fc08c6fe4ff14f46fe222c2fb18
https://doi.org/10.1016/j.ijheatfluidflow.2014.10.018

Turbulent airflow above a full-scale macroporous material: Boundary layer characterization and conditional statistical analysis

Autor: Jan Carmeliet, Sreeyuth Lal, Manfred N. Partl, Lily D. Poulikakos, Peter Moonen, Dominique Derome

Publikováno v: Experimental Thermal and Fluid Science
Experimental Thermal and Fluid Science, Elsevier, 2016, 74, pp.390-403. ⟨10.1016/j.expthermflusci.2016.01.005⟩
© 2016 Elsevier Inc

International audience; Convective drying of macroporous materials is governed by the complex interaction between airflow above and into the material, the roughness of the air-material interface and the characteristics of the material pore system. In

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a2fec9f07d61584a346ac8a242735b2f
https://hal.archives-ouvertes.fr/hal-01279559

Development of Mass-Conservative Phase-Change Model for Convective Boiling Simulations

Autor: Sreeyuth Lal, Yohei Sato, Bojan Niceno

Publikováno v: Volume 8C: Heat Transfer and Thermal Engineering.

A numerical method based on Computational Fluid Dynamics (CFD) has been developed to simulate convective nucleate boiling flows in laminar and turbulent flow regimes. A single set of Navier-Stokes equations is solved based on a staggered finite-volum

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ebb571c8eba0d202c86b21c9b1ef43e9
https://doi.org/10.1115/imece2013-63607