Publication de 12 numéros par an
ISSN Imprimer: 1091-028X
ISSN En ligne: 1934-0508
Indexed in
COMPARISON OF TWO PERMEATION TEST BENCHES AND TWO DETERMINATION METHODS FOR DARCY'S AND FORCHHEIMER'S PERMEABILITIES
RÉSUMÉ
The thermal load protection of hypersonic and space vehicle structures can be achieved by either passive or active methods, such as ablative materials or active cooling. For the latter, porous Ceramic Matrix Composite media offer a possibility to exploit thermal protection by means of transpiration cooling. One of the related key issues is the estimation of permeability parameters such as Darcy's and Forchheimer's terms. The present paper aims at proposing an analytical and applied comparison of two determination methods (one based on the International Standard Organisation (ISO) norm 4022 and one derived for compressible flows, the so-called P 2 method). To apply these mathematically equivalent laws, a cross verification and validation has been carried out on two different test rigs with different porous media (metallic and composite) with a range of Darcian permeability varying from 10−17 m 2 to 10−11 m 2. The French PRISME laboratory test bench has a higher accuracy for thin samples (under 3 mm), while the German Aerospace Center (DLR) rig is more adapted to thick samples (over 3 mm). The results are judged to be satisfactory (discrepancy around 14% for reference samples). The methods used to post-process the data can generate discrepancies up to a factor of2 for a given set of experimental data.
-
Li Wei, Chen Zhaohui, Wang Song, Yang Yongqiang, Niu Lu, Pore geometry and permeation characteristic of 3D–Cf/SiC composites fabricated via precursor infiltration and pyrolysis, Journal of Porous Materials, 21, 6, 2014. Crossref
-
Capra Bianca R., Boyce R. R., Kuhn M., Hald H., Combustion enhancement in a scramjet engine using oxygen enrichment and porous fuel injection, Journal of Fluid Mechanics, 767, 2015. Crossref
-
El Tabach Eddy, Chetehouna Khaled, Gascoin Nicolas, Gaschet Florian, Fau Guillaume, Modeling the spatio-temporal evolution of permeability during coking of porous material, 20th AIAA International Space Planes and Hypersonic Systems and Technologies Conference, 2015. Crossref
-
Capra Bianca R., Boyce Russell R., Kuhn Markus, Hald Hermann, Porous Versus Porthole Fuel Injection in a Radical Farming Scramjet: Numerical Analysis, Journal of Propulsion and Power, 31, 3, 2015. Crossref
-
Ogawa Hideaki, Capra Bianca, Lorain Philippe, Numerical Investigation of Upstream Fuel Injection through Porous Media for Scramjet Engines via Surrogate-Assisted Evolutionary Algorithms, 53rd AIAA Aerospace Sciences Meeting, 2015. Crossref
-
El Tabach Eddy, Adishirinli Leyla, Gascoin Nicolas, Fau Guillaume, Prediction of transient chemistry effect during fuel pyrolysis on the pressure drop through porous material using artificial neural networks, Journal of Analytical and Applied Pyrolysis, 115, 2015. Crossref
-
Najmi H., El-Tabach E., Chetehouna K., Gascoin N., Falempin F., Effect of flow configuration on Darcian and Forchheimer permeabilities determination in a porous composite tube, International Journal of Hydrogen Energy, 41, 1, 2016. Crossref
-
Fau G., Gascoin N., Gillard P., Bouchez M., Steelant J., Fuel pyrolysis through porous media: Coke formation and coupled effect on permeability, Journal of Analytical and Applied Pyrolysis, 95, 2012. Crossref
-
Akridiss Safaa, El Tabach Eddy, Chetehouna Khaled, Gascoin Nicolas, Kadiri My Saddik, Numerical modeling of combustion chamber material permeability change, Aerospace Science and Technology, 78, 2018. Crossref
-
Akridiss S., El Tabach E., Chetehouna K., Gascoin N., Kadiri M.S., Experimental transient clogging of brass porous disks by silicium particles, Experimental Thermal and Fluid Science, 98, 2018. Crossref
-
Najmi Hussain, El-Tabach Eddy, Gascoin Nicolas, Chetehouna Khaled, Falempin François, Experimental Determination of Fluid Flow Parameters to Study Permeation Process Inside a Porous Channel, in Innovative Design, Analysis and Development Practices in Aerospace and Automotive Engineering (I-DAD 2018), 2019. Crossref
-
Akridiss Abed S., Settar A., Chetehouna K., Kadiri M.S., El Tabach E., Gascoin N., Numerical study on a porous material subject to SiC particles deposition, using OpenFOAM and sensitivity analysis technique: Effect of clogging evolution on the thermal performances, Chemical Engineering Science, 212, 2020. Crossref
-
Najmi H., Gascoin N., Chetehouna K., El-Tabach E., Akridiss S., Transient and Spatial Evolution of Clogging of Porous Material by Filtrating Particles, Industrial & Engineering Chemistry Research, 58, 27, 2019. Crossref
-
Saha Argha, Kartha Asha Sunil, Chowdhury Kanchan, Analysis of Fire and Explosion in an Oxygen Pressure Reducing Station in a Steel Plant, in Flammability and Sensitivity of Materials in Oxygen-Enriched Atmospheres: 15th Volume, 2021. Crossref
-
Ifti Hassan Saad, Hermann Tobias, McGilvray Matthew, Larrimbe Laura, Hedgecock Rowan, Vandeperre Luc, Flow Characterization of Porous Ultra-High-Temperature Ceramics for Transpiration Cooling, AIAA Journal, 60, 5, 2022. Crossref