Simulation of Wood Combustion in PATO Using a Detailed Pyrolysis Model Coupled to fireFoam

Autor: Hermes Scandelli, Azita Ahmadi-Senichault, Franck Richard, Jean Lachaud

Publikováno v: Applied Sciences, Vol 11, Iss 22, p 10570 (2021)

The numerical simulation of fire propagation requires capturing the coupling between wood pyrolysis, which leads to the production of various gaseous species, and the combustion of these species in the flame, which produces the energy that sustains t

Externí odkaz: https://doaj.org/article/fa17ce827d2746a3882b7956e73784fd

Multicomponent Pyrolysis Model for Thermogravimetric Analysis of Phenolic Ablators and Lignocellulosic Biomass

Autor: Jean Lachaud, Thierry Magin, Francisco Torres-Herrador, V. Leroy, B. Helber, L. Contat-Rodrigo

Publikováno v: AIAA Journal. 58:4081-4089

A multicomponent kinetic mechanism has been developed for the pyrolysis at low heating rate of carbon/phenolic thermal protection material and a wood species. An experimental campaign has been carr...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0de68fa06c36b432de4d3be7559ed691
https://doi.org/10.2514/1.j059423

Simulation of Wood Combustion in PATO Using a Detailed Pyrolysis Model Coupled to fireFoam

Autor: Franck Richard, Jean Lachaud, Azita Ahmadi-Senichault, Hermes Scandelli

Publikováno v: Applied Sciences, Vol 11, Iss 10570, p 10570 (2021)
Applied Sciences
Applied Sciences, MDPI, 2021, 11 (22), pp.10570. ⟨10.3390/app112210570⟩
Volume 11
Issue 22

International audience; The numerical simulation of fire propagation requires capturing the coupling between wood pyrolysis, which leads to the production of various gaseous species, and the combustion of these species in the flame, which produces th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8456cb5b7453aeb6d1033b9ef30be3dc
http://hdl.handle.net/20.500.12278/123982

High-flux sublimation of a 3D carbon/carbon composite: surface roughness patterns

Autor: Cyril Levet, Adrien P. Gillard, Régis Memes, Jacques Couzi, Julien Mathiaud, Gerard L. Vignoles, Virginie Ducamp, Jean Lachaud, Patrick Weisbecker

Publikováno v: Carbon
Carbon, Elsevier, 2021, 173, pp.817-831. ⟨10.1016/j.carbon.2020.11.023⟩
Carbon, 2021, 173, pp.817-831. ⟨10.1016/j.carbon.2020.11.023⟩

3D carbon-fibre reinforced carbon composites (3D C f / C ) are used as thermal protection systems for atmospheric re-entry, where they are exposed to strong ablation. Particularly, sublimation of the carbonaceous material plays an important role duri

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4dc6f0f70d5dbd8585fe2cb514affa31
http://hdl.handle.net/20.500.12278/79262.2

Multidimensional material response simulations of a full-scale tiled ablative heatshield

Autor: Chun Tang, Jeremie B. E. Meurisse, Jean Lachaud, Francesco Panerai, Nagi N. Mansour

Publikováno v: Aerospace Science and Technology. 76:497-511

The Mars Science Laboratory (MSL) was protected during Mars atmospheric entry by a 4.5 meter diameter heatshield, which was constructed by assembling 113 thermal tiles made of NASA's flagship porous ablative material, Phenolic Impregnated Carbon Abla

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a70cfee1e04e0a5965baa2952fa3e96f
https://doi.org/10.1016/j.ast.2018.01.013