Results 31 to 40 of about 20,075 (229)

Laminar Burning Velocities of Atmospheric Coal Air Mixtures

KEPCO Journal on Electric Power and Energy, 2016
Abstract The mechanism for laminar dust flame propagation can only be elucidated from a comprehensive mathematical model which incorporates conduction and radiation, as well as the chemical kinetics of particle devolatilization and gas phase and char rea ction.
Ho Young Park, Yoon Hwa Park
openaire   +2 more sources

Small-scale Interaction of Turbulence with Thermonuclear Flames in Type Ia Supernovae [PDF]

, 1999
Microscopic turbulence-flame interactions of thermonuclear fusion flames occuring in Type Ia Supernovae were studied by means of incompressible direct numerical simulations with a highly simplified flame description.
Eswaran V., Eswaran V., G. R. Ruetsch, J. C. Niemeyer, Khokhlov A. M., Nandkumar R., Ruetsch G. R., W. K. Bushe   +7 more
core   +3 more sources

Determination of 12 Combustion Products, Flame Temperature and Laminar Burning Velocity of Saudi LPG Using Numerical Methods Coded in a MATLAB Application

Energies, 2023
The characterization of a specific fuel has always been an important point for developing and designing new components or systems with the maximum efficient possible. Studying the laminar burning velocity can lay a necessary prerequisite for the accurate
Roberto Franco Cisneros, Freddy Jesús Rojas   +1 more
doaj   +1 more source

Experimental and numerical simulation of effects of CO2/N2 concentration and initial temperature on combustion characteristics of biomass syngas

Journal of Saudi Chemical Society, 2022
Biomass syngas is a form of renewable energy with very broad application prospects, and it has different combustion characteristics according to the fuel composition and processing technology of biomass syngas.
Guoyan Chen, Shuangshuang Zuo, Junsheng Zhang, Anchao Zhang, Haoxin Deng, Xiaoping Wen, Qiaosheng Zhang, Zheng Shen   +7 more
doaj   +1 more source

Laminar burning velocity of gasolines with addition of ethanol [PDF]

Fuel, 2014
The adiabatic laminar burning velocities of a commercial gasoline and of a model fuel (n-heptane, iso-octane, and toluene mixture) of close research octane number have been measured at 358 K. Non-stretched flames were stabilized on a perforated plate burner at 1 atm.
P. Dirrenberger, P.A. Glaude, R. Bounaceur, H. Le Gall, A. Pires da Cruz, A.A. Konnov, F. Battin-Leclerc   +6 more
openaire   +1 more source

Combustion and Propulsion Research [PDF]

, 1963
Combustion chemistry is one of the oldest branches of chemical science. Among its pioneers must be counted Lavoisier, Bunsen, and others whose names belong among those of the founders of chemical science.
Penner, S. S.
core   +1 more source

Bulk Burning Rate in Passive - Reactive Diffusion

, 1999
We consider a passive scalar that is advected by a prescribed mean zero divergence-free velocity field, diffuses, and reacts according to a KPP-type nonlinear reaction.
Constantin, Peter, Kiselev, Alexander, Oberman, Adam, Ryzhik, Leonid   +3 more
core   +2 more sources

Generation of adverse pressure gradient in the circumferential flashback of a premixed flame [PDF]

, 2016
Circumferential upstream propagation of a premixed flame in a region confined between two concentric tubes is considered. The cold flow in this configuration features rotational motion and the flame is modelled as an interface separating the burned and ...
Brown, Phillip, Dreizler, Andreas, Karimi, Nader, McGrath, Stephen, Weinkauff, Johannes   +4 more
core   +1 more source

Epidermal Patch Technologies for Integrated Healthcare and Infection Management

Advanced Healthcare Materials, EarlyView.
Epidermal patches have evolved from simple wound coverings into multifunctional, skin‐conformable platforms integrating drug delivery, biosensing, and therapeutic functionalities. This review highlights their material innovations, fabrication strategies, and intelligent designs, including hydrogels, microneedles, and flexible electronics, while ...
Yuqi Wang, Atakan Tevlek, Pawel L. Urban, Boaz Mizrahi, Onome Ejeromedoghene, Roshan Deen, Yuanjing Lin, Jagan Mohan Dodda   +7 more
wiley   +1 more source

Experimental study on the combustion characteristics of hydrogen/ammonia blends in oxygen

Case Studies in Thermal Engineering
Carbon-free ammonia and hydrogen have various disadvantages when used individually, which limits their application as clean energies. These disadvantages can be effectively overcome by combining them as ammonia/hydrogen mixtures in a rational manner.
Runzhi Li, Yinghui Zhang, Xu Chen, Dan Wang, Qingming Liu, Xiao Liu   +5 more
doaj   +1 more source