Results 41 to 50 of about 91,254 (279)

1403 An Experimental Study on Local Burning Velocity Characteristics of H2-O2-Ar Premixed Turbulent Flames

The Proceedings of Conference of Chugoku-Shikoku Branch, 2012
Shohei NISHIBE, Yoshinori MATSUO, Masaya NAKAHARA, Fumiaki ABE, Kenichi TOKUNAGA   +4 more
openaire   +3 more sources

G060081 Local Burning Velocity of Premixed Flames of Two-component Fuel Mixtures of DME, H2 and CH4 diluted with CO_2

The Proceedings of Mechanical Engineering Congress, Japan, 2011
Jun Hashimoto
openaire   +3 more sources

656 Measurement of Local Burning Velocity Distribution of a Turbulent Premixed Flame by Simultaneous 3D-CT Reconstruction with a 158-Lens Camera and Triple-Camera 3D-PTV : Relationship between Displacement of Flame-Front and Velocity Distribution of Unburnt Mixture

The Proceedings of Conference of Tokai Branch, 2011
Kenta HORIMOTO, Yasufumi TOMIDA, Yosuke SHUKU, Yu SAIKI, Yojiro ISHINO   +4 more
openaire   +3 more sources

An Analysis of Local Quantities of Turbulent Premixed Flames Using DNS Databases

Journal of Thermal Science and Technology, 2008
A numerical analysis was performed using DNS (Direct Numerical Simulation) databases of statistically steady and fully developed turbulent premixed flames with different density ratios and with different Lewis numbers.
Kazuya TSUBOI, Shinnosuke NISHIKI, Tatsuya HASEGAWA   +2 more
doaj   +1 more source

Diffusive convective overshoot in core He-burning intermediate mass stars. I: the LMC metallicity [PDF]

, 2005
We present detailed evolutionary calculations focused on the evolution of intermediate mass stars with 3 Msun < M < 9 Msun of metallicity typical of the Large Magellanic Cloud (LMC), i.e. Z=0.008.
Alongi, Angulo, Barmina, Bressan, Brocato, Böhm-Vitense, C. W. Straka, Canuto, Canuto, Canuto, Castellani, Castellani, Castellani, Castelli, Caughlan, Chiosi, Cloutman, Cottrell, D'Antona, Demarque, Deng, Deng, Freytag, Gratton, Grossman, Iben, Iben, Iben, Kuhfuß, Kunz, M. Castellani, Maeder, Maeder, Mazzitelli, P. Ventura, Pietrinferni, Pols, Prather, Salasnich, Schmidt, Schwarzschild, Schwarzschild, Stancliffe, Stellingwerf, Stellingwerf, Stothers, Stothers, Stothers, Testa, Ventura, Ventura, Ventura, Ventura, Ventura, Vitense, Xiong, Xiong, Zahn   +57 more
core   +1 more source

Experimental assessment of the impact of variation in jet fuel properties on spray flame liftoff height

Applications in Energy and Combustion Science, 2021
Ensuring efficient and clean combustion performance of liquid-fueled engines requires comprehension of the influence of fuel composition and properties on flame behavior, such as flame liftoff height (LOH) and lean blowout limit (LBO).
Radi Alsulami, Stephen Lucas, Brye Windell, Mitchell Hageman, Bret Windom   +4 more
doaj   +1 more source

Carbon-Oxygen White Dwarfs Accreting CO-Rich Matter I: A Comparison Between Rotating and Non-Rotating Models [PDF]

, 2002
We investigate the lifting effect of rotation on the thermal evolution of CO WDs accreting CO-rich matter. We find that rotation induces the cooling of the accreting star so that the delivered gravitational energy causes a greater expansion with respect ...
Amedeo Tornambe, Icko Iben, Jr., Luciano Piersanti, Nomoto K., Saio H., Shapiro S. L., Simona Gagliardi, Straniero O., Sugimoto D., Tutukov A. V.   +9 more
core   +3 more sources

Transient combustion responses of homogeneous propellants to acoustic oscillations in axisymmetric rocket motors [PDF]

, 1997
A numerical analysis of unsteady motions in solid rocket motors has been conducted. The formulation considers a 2-D axisymmetric combustion chamber and a choke nozzle, and treats the complete conservation equations accounting for turbulence closure ...
Culick, F. E. C., Roh, T. S.
core   +1 more source

Experimental Study on Local Flame Properties of Hydrogen Added Hydrocarbon Premixed Turbulent Flames

Journal of Thermal Science and Technology, 2009
This experimental study is performed to investigate directly the local flame properties of turbulent propagating flames at the same weak turbulence condition (u'/SL0=1.4), in order to clarify basically the influence of the addition of hydrogen to ...
Masaya NAKAHARA, Takamori SHIRASUNA, Jun HASHIMOTO   +2 more
doaj   +1 more source

Fluid-mechanical structure of methane-air and propane-air turbulent premixed flames

Nihon Kikai Gakkai ronbunshu, 2015
The flow fields of lean and rich propane-air and methane-air turbulent premixed flames of the identical conditions of laminar burning velocity and characteristic of turbulence have been closely examined by using a three-color six-beam LDV system.
Yasuko YOSHIDA, Junichi FURUKAWA, Forman A. WILLIAMS   +2 more
doaj   +1 more source