Search Results - "[SPI.FLUID] Engineering Sciences [physics]/Reactive fluid environment"

Broadband modulated absorption/emission technique to probe sooting flames: Implementation, validation, and limitations by Guibaud, A., Citerne, J.M., Orlac’h, J.M., Fujita, O., Consalvi, J.-L., Torero, J.L., Legros, G.

“…A new optical setup and its associated post-processing have been designed in an effort to map soot related quantities in an axisymmetric flame spreading over…”
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Stabilization mechanisms of an ammonia/methane non-premixed jet flame up to liftoff by Colson, Sophie, Kuhni, Manuel, Hayakawa, Akihiro, Kobayashi, Hideaki, Galizzi, Cédric, Escudié, Dany

“…Ammonia is a promising alternative fuel for CO2 emission mitigation. The use of ammonia blends allows for more flexibility compared to pure ammonia fuel and is…”
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Flame spread: Effects of microgravity and scale by Urban, David L., Ferkul, Paul, Olson, Sandra, Ruff, Gary A., Easton, John, T'ien, James S., Liao, Ya-Ting T., Li, Chengyao, Fernandez-Pello, Carlos, Torero, Jose L., Legros, Guillaume, Eigenbrod, Christian, Smirnov, Nickolay, Fujita, Osamu, Rouvreau, Sébastien, Toth, Balazs, Jomaas, Grunde

“…For the first time, a large-scale flame spread experiment was conducted inside an orbiting spacecraft to study the effects of microgravity and scale and to…”
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Experimental Evaluation of Flame Radiative Feedback: Methodology and Application to Opposed Flame Spread Over Coated Wires in Microgravity by Guibaud, Augustin, Citerne, Jean-Marie, Consalvi, Jean-Louis, Fujita, Osamu, Torero, Jose, Legros, Guillaume

“…The objective of this work is to quantify for the first time soot-related radiative heat transfer in opposed flow flame spread in microgravity. This article…”
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Accessing the soot-related radiative heat feedback in a flame spreading in microgravity: optical designs and associated limitations by Guibaud, A., Citerne, J.-M., Consalvi, J.-L., Torero, J.L., Fujita, O., Kikuchi, M., Ferkul, P.V., Smirnov, N., Jomaas, G., Toth, B., Rouvreau, S., Legros, G.

“…Novel, high-fidelity results related to soot from microgravity flames were obtained by an international topical team on fire safety in space. More…”
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Two-Dimensional Phonon Polariton Heat Transport by Tranchant, Laurent, Hamamura, Satoki, Ordonez-Miranda, Jose, Yabuki, Tomohide, Vega-Flick, Alejandro, Cervantes-Alvarez, Fernando, Alvarado-Gil, Juan Jose, Volz, Sebastian, Miyazaki, Koji

“…As is well-known, the phonon and electron thermal conductivity of a thin film generally decreases as its thickness scales down to nanoscales due to size…”
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The effect of duct size, sample size, and fuel composition on concurrent flame spread over large cellulose samples in microgravity by Olson, Sandra L., Ruff, Gary A., Ferkul, Paul V., Owens, Jay C., Easton, John, Liao, Ya-Ting, T'ien, James S., Toth, Balazs, Jomaas, Grunde, Fernandez-Pello, Carlos, Legros, Guillaume, Guibaud, Augustin, Fujita, Osamu, Smirnov, Nikolay, Urban, David L.

“…Concurrent flame spread data for thermally-thin charring solid fuels are presented from Saffire and BASS experiments performed in habitable spacecraft for…”
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IAFSS agenda 2030 for a fire safe world by McNamee, Margaret, Meacham, Brian, van Hees, Patrick, Bisby, Luke, Chow, W.K., Coppalle, Alexis, Dobashi, Ritsu, Dlugogorski, Bogdan, Fahy, Rita, Fleischmann, Charles, Floyd, Jason, Galea, Edwin R, Gollner, Michael, Hakkarainen, Tuula, Hamins, Anthony, Hu, Longhua, Johnson, Peter, Karlsson, Björn, Merci, Bart, Ohmiya, Yoshifuni, Rein, Guillermo, Trouvé, Arnaud, Wang, Yi, Weckman, Beth

“…The International Association of Fire Safety Science (IAFSS) is comprised of members from some 40 countries. This paper presents the Association's thinking,…”
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Can a spreading flame over electric wire insulation in concurrent flow achieve steady propagation in microgravity? by Nagachi, Masashi, Mitsui, Fumiya, Citerne, Jean-Marie, Dutilleul, Hugo, Guibaud, Augustin, Jomaas, Grunde, Legros, Guillaume, Hashimoto, Nozomu, Fujita, Osamu

“…Concurrent flame spread over electric wire insulation was studied experimentally in microgravity conditions during parabolic flights. Polyethylene insulated…”
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Fire safety in space – Investigating flame spread interaction over wires by Citerne, Jean-Marie, Dutilleul, Hugo, Kizawa, Koki, Nagachi, Masashi, Fujita, Osamu, Kikuchi, Masao, Jomaas, Grunde, Rouvreau, Sébastien, Torero, Jose L., Legros, Guillaume

“…A new rig for microgravity experiments was used for the study flame spread of parallel polyethylene-coated wires in concurrent and opposed airflow. The…”
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Complex network analysis of spatiotemporal dynamics of premixed flame in a Hele-Shaw cell: A transition from chaos to stochastic state by Nomi, Yuji, Gotoda, Hiroshi, Fukuda, Shingo, Almarcha, Christophe

“…We study the dynamical state of a noisy nonlinear evolution equation describing flame front dynamics in a Hele-Shaw cell from the viewpoint of complex…”
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Unburned mixture fingers in premixed turbulent flames by Lipatnikov, Andrei N., Chomiak, Jerzy, Sabelnikov, Vladimir A., Nishiki, Shinnosuke, Hasegawa, Tatsuya

“…Data obtained in 3D direct numerical simulations of statistically planar, 1D premixed turbulent flames indicate that the global burning velocity, flame surface…”
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Fire safety in space – beyond flammability testing of small samples by Jomaas, Grunde, Torero, Jose L., Eigenbrod, Christian, Niehaus, Justin, Olson, Sandra L., Ferkul, Paul V., Legros, Guillaume, Fernandez-Pello, A. Carlos, Cowlard, Adam J., Rouvreau, Sebastien, Smirnov, Nickolay, Fujita, Osamu, T׳ien, James S., Ruff, Gary A., Urban, David L.

“…An international research team has been assembled to reduce the uncertainty and risk in the design of spacecraft fire safety systems by testing material…”
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Study of the Combined Effect of Ammonia Addition and Air Coflow Velocity on a Non-premixed Methane Jet Flame Stabilization by Colson, Sophie, Kuhni, Manuel, Galizzi, Cédric, Escudié, Dany, Kobayashi, Hideaki

“…Ammonia is a promising carbon-free fuel that can be used for CO 2 reduction. However, ammonia industrial use presents challenges, including flame…”
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A few techniques to improve data-driven reduced-order simulations for unsteady flows by Suzuki, Takao, Chatellier, Ludovic, David, Laurent

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A balance equation for the mean rate of product creation in premixed turbulent flames by Sabelnikov, Vladimir A., Lipatnikov, Andrei N., Chakraborty, Nilanjan, Nishiki, Shinnosuke, Hasegawa, Tatsuya

“…Transport equations for reaction rate W and its Favre-averaged value W˜ are derived from first principle in the case of premixed turbulent combustion. The…”
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Experimental investigation on detonation dynamics through a reactivity sink by Boulal, Stéphane, Vidal, Pierre, Zitoun, Ratiba, Matsumoto, Takuya, Matsuo, Akiko

“…This article reports on an experimental investigation into dynamical behaviours of detonation in non-uniform mixtures, generated from stoichiometric…”
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A simple layer-stacking technique to generate biomolecular and mechanical gradients in photocrosslinkable hydrogels by Ko, Hyojin, Suthiwanich, Kasinan, Mary, Héloïse, Zanganeh, Somayeh, Hu, Shu-Kai, Ahadian, Samad, Yang, Yunzhi, Choi, Goro, Fetah, Kirsten, Niu, Yuting, Mao, Jeremy J, Khademhosseini, Ali

“…Physicochemical and biological gradients are desirable features for hydrogels to enhance their relevance to biological environments for three-dimensional (3D)…”
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Varus malalignment of the lower limb increases the risk of femoral neck fracture: A biomechanical study using a finite element method by Belaïd, D., Germaneau, A., Vendeuvre, T., Ben Brahim, E., Aubert, K., Severyns, M.

“…The understanding of the stresses and strains and their dependence on loading direction caused by an axial deformity is very important for understanding the…”
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Nitromethane pyrolysis in shock tubes and a micro flow reactor with a controlled temperature profile by Olivier Mathieu, Nabiha Chaumeix, Yoshimichi Yamamoto, Said Abid, Claude-Etienne Paillard, Takuya Tezuka, Hisashi Nakamura, Clayton R. Mulvihill, Eric L. Petersen

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