Results 71 to 80 of about 636,210 (204)

Determination of Fire and Burning Properties of Spruce Wood

Drvna Industrija, 2012
This paper deals with the determination of selected fire properties of spruce wood. It describes the general characteristics of spruce wood, microscopic and macroscopic features.
Martin Zachar, Iveta Mitterová, Qiang Xu, Andrea Majlingová, Jin Cong, Štefan Galla   +5 more
doaj  

THE EFFECT OF CAVITATION TREATMENT ON THE EXTINGUISHING OF PARTICLES OF OILS IN FUEL BOILERS

Известия высших учебных заведений: Проблемы энергетики, 2019
The difficulties of burning the watered fuel oil used at the TPP as a reserve fuel for boilers are associated with its preparation by heating to reduce viscosity and the choice of a method of spraying with nozzles into the combustion zone. The quality of
M. A. Taymarov, R. V. Akhmetova, S. M. Margulis, L. I. Kasimova   +3 more
doaj   +1 more source

Solid-propellant rocket motor internal ballistic performance variation analysis, phase 2 [PDF]

The Monte Carlo method was used to investigate thrust imbalance and its first time derivative throughtout the burning time of pairs of solid rocket motors firing in parallel.
Foster, W. A., Jr., Sforzini, R. H.
core   +1 more source

Combustion Characteristics of HAN-based Green Propellant Assisted with Nanoporous Active Carbons

Eurasian Chemico-Technological Journal, 2017
Combustion of hydroxylammonium nitrate (95 wt.% HAN) ‒ water solution in presence of high specific surface area activated carbons is investigated in a constant-pressure bomb within the pressure range of 1‒6 MPa.
M. K. Atamanov, R. Amrousse, J. Jandosov, K. Hori, A. R. Kerimkulova, D. I. Chenchik, B. Y. Kolesnikov   +6 more
doaj   +1 more source

Bipropellant droplet burning rates and lifetimes in a combustion gas environment [PDF]

Liquid rocket propellant droplet burning rate and lifetimes in combustion ...
Faeth, G. M., Lazar, R. S.
core   +1 more source

Next generation population synthesis of accreting white dwarfs: I. Hybrid calculations using BSE + MESA

, 2014
Accreting, nuclear-burning white dwarfs have been deemed to be candidate progenitors of type Ia supernovae, and to account for supersoft X-ray sources, novae, etc. depending on their accretion rates.
Chen, Hai-Liang, Gilfanov, M., Han, Zhanwen, Woods, T. E., Yungelson, L. R.   +4 more
core   +1 more source

Disc instability in RS Ophiuchi: a path to Type Ia supernovae?

, 2011
We study the stability of disc accretion in the recurrent nova RS Ophiuchi. We construct a one-dimensional time-dependent model of the binary-disc system, which includes viscous heating and radiative cooling and a self-consistent treatment of the binary ...
A. R. King, Adamakis, Althaus, Balbus, Balbus, Bell, Bogdán, Cannizzo, Frank, G. A. Wynn, Gilfanov, Hachisu, Hameury, Hillebrandt, Huré, Iben, Iben, J. E. Pringle, Johnson, Kasliwal, Kato, King, King, King, Lasota, Li, Lin, Lodato, Lynden Bell, Nomoto, Nomoto, Nomoto, Osborne, Pringle, Pringle, R. D. Alexander, Saio, Schaefer, Schaefer, Shakura, Shara, Shen, Shen, Sokoloski, Thoroughgood, Truran, Voss, Webbink, Whelan, Wynn, Yaron, Zhu, Zhu   +52 more
core   +1 more source

Puzzling thermonuclear burst behaviour from the transient low-mass X-ray binary IGR J17473-2721

, 2010
We investigate the thermonuclear bursting behaviour of IGR J17473-2721, an X-ray transient that in 2008 underwent a six month long outburst, starting (unusually) with an X-ray burst.
Altamirano, Altamirano, Altamirano, Arnaud, Baldovin Saavedra, Barthelmy, Basinska, Bildsten, Boirin, Brown, Burrows, Chen, Chenevez, Cornelisse, Cornelisse, Cornelisse, Cornelisse, Courvoisier, Cumming, Cumming, Cumming, D. Altamirano, D. K. Galloway, Del Monte, Del Monte, E. Costa, E. Del Monte, E. Kuulkers, Falanga, Fender, Fender, Fender, Feroci, Feroci, Fujimoto, Fujimoto, Fushiki, Galloway, Galloway, Galloway, Galloway, Gehrels, Grebenev, Gupta, Heger, in 't Zand, in 't Zand, in 't Zand, J. Chenevez, J. J. M. in 't Zand, Jahoda, Keek, Keek, Kennea, Kuulkers, Kuulkers, Kuulkers, Kuulkers, Kuulkers, Kuulkers, Lebrun, Levine, Lewin, Lewin, Linares, Liu, Lund, M. Falanga, M. Feroci, Markwardt, Markwardt, N. Degenaar, Romano, Rothschild, Russell, Strohmayer, Strohmayer, Sugimoto, Tavani, Thompson, Tudose, Winkler, Y. Evangelista, Yu, Zhang   +84 more
core   +2 more sources

A study of the application of microwave techniques to the measurement of solid propellant burning rates Progress report, 1 Sep. 1966 - 31 Aug. 1967 [PDF]

Microwave techniques for measurement of solid rocket propellant burning ...
Obrien, W. F., Jr., Wood, H. L.
core   +1 more source

The 3D rocket combustor acoustics model [PDF]

The theory and procedures for determining the characteristics of pressure oscillations in rocket engines with prescribed burning rate oscillations are presented.
Breisacher, Kevin J., Priem, Richard J.
core   +1 more source