Search Results - "Golovastov, S. V."

Non-Monotonous Influence of Admixtures of Propane-Butane Mixture or Hydrogen on Induction Periods of Anoxic Decomposition of Acetylene by Golovastov, S. V., Yu. Bivol, G.

“…Induction periods of self-decomposition of anoxic acetylene diluted by a propane-butane mixture or hydrogen were measured experimentally behind incident and…”
Get full text

Prechamber Initiation of Gaseous Detonation in a Channel by Bivol, G.Yu, Golovastov, S. V., Golub, V. V.

“…Deflagration-to-detonation transition in propane-butane-oxygen mixtures, in an open channel with a circular cross section with a diameter of 3 mm, was…”
Get full text

Effect of channel geometry and porous coverage on flame acceleration in hydrogen–air mixture by Bivol, G.Y., Golovastov, S.V., Golub, V.V.

“…Flame propagation in a hydrogen–air mixture in the presence of porous materials was investigated experimentally in channels with different dimensions and…”
Get full text

An experimental study of detonation propagation and re-initiation for acetylene–air mixtures in a narrow channel by Golovastov, S. V., Bivol, G. Yu, Golub, V. V.

“…Detonation propagation, re-initiation, and flame propagation in acetylene–air mixtures were investigated in a channel with a transverse dimension that is…”
Get full text

Detonation suppression in hydrogen–air mixtures using porous coatings on the walls by Bivol, G. Yu, Golovastov, S. V., Golub, V. V.

“…We considered the problem of detonation suppression and weakening of blast wave effects occurring during the combustion of hydrogen–air mixtures in confined…”
Get full text

The effect of porous coating on the flame acceleration in hydrogen–air mixture by Bivol, G. Yu, Golovastov, S.V.

“…•Flame acceleration in the porous channel was experimentally studied.•Flame velocity was found to be greatly affected by the pore size.•Schlieren images of…”
Get full text

Formation of an overdriven detonation wave in the flow of methane–oxygen mixtures in a variable cross section channel by Bivol, G. Yu, Golovastov, S. V., Golub, V. V.

“…The formation of an overdriven detonation wave in methane-oxygen mixtures in an axially symmetrical channel with a variable cross section was experimentally…”
Get full text

Experimental and numerical investigation of hydrogen gas auto-ignition by Golub, V.V., Baklanov, D.I., Bazhenova, T.V., Golovastov, S.V., Ivanov, M.F., Laskin, I.N., Semin, N.V., Volodin, V.V.

“…This paper describes hydrogen self-ignition as a result of the formation of a shock wave in front of a high-pressure hydrogen gas propagating in the tube and…”
Get full text

Attenuation and recovery of detonation wave after passing through acoustically absorbing section in hydrogen-air mixture at atmospheric pressure by Bivol, G. Yu, Golovastov, S.V., Golub, V.V.

“…The deceleration and attenuation of a detonation wave in a hydrogen-air mixture were experimentally studied in a cylindrical channel. The inner walls of an…”
Get full text

Deflagration-to-detonation transition in spiral channels by Golovastov, S. V., Mikushkin, A. Yu, Golub, V. V.

“…The deflagration-to-detonation transition in hydrogen–air mixtures that fill spiral channels has been studied. A spiral channel has been produced in a…”
Get full text

Suppression of hydrogen–air detonation using porous materials in the channels of different cross section by Bivol, G. Yu, Golovastov, S.V.

“…Propagation of a detonation wave in a porous channel with different cross–section was experimentally studied. Experiments were performed in three rectangular…”
Get full text

Experimental investigation of detonation decay in rough narrow channels by Bivol, G.Yu, Golovastov, S.V., Golub, V.V.

Get full text

An experimental study of the diffusion-controlled self-ignition of hydrogen in a channel by Golovastov, S. V., Baklanov, D. I., Volodin, V. V., Golub, V. V., Ivanov, K. V.

“…The pulsed outflow of hydrogen into channels of circular and rectangular cross sections with a surface area of 20 mm 2 was experimentally studied. It was…”
Get full text

Influence of the methods of energy action on deflagration-to-detonation transition by Golub, V. V., Baklanov, D. I., Volodin, V. V., Golovastov, S. V.

“…The results of experimental gas-detonation investigations carried out in the past decade at the Department of Physical Gasdynamics of the Joint Institute of…”
Get full text

Flame acceleration in rough narrow channels by Bivol, G. Yu, Golovastov, S.V., Golub, V.V.

“…Flame acceleration in rough narrow channel was experimentally studied for the mixtures of hydrogen with air and acetylene with air. The experiments were…”
Get full text

Investigation of hydrogen-air and acetylene-air flame propagation through porous media using infrared visualisation by Bivol, G. Yu, Golovastov, S.V., Golub, V.V.

“…One of the modern energy safety concerns is ensuring explosion safety when working with flammable gases. For this purpose, various methods are used, such as…”
Get full text

Mechanism of self-ignition of pressurized hydrogen flowing into the channel through rupturing diaphragm by Ivanov, M.F., Kiverin, A.D., Smygalina, A.E., Golub, V.V., Golovastov, S.V.

“…The paper considers numerically the mechanism of hydrogen self-ignition occurring when hydrogen flows into the channel through gradually rupturing diaphragm…”
Get full text

Propagation of detonation wave in hydrogen–air mixture in channels with sound-absorbing surfaces by Bivol, G. Yu, Golovastov, S. V., Golub, V. V.

“…The possibility of using sound-absorbing surfaces for attenuating the intensity of detonation waves propagating in hydrogen–air mixtures has been…”
Get full text

Numerical investigation of the ejector influence on the effectiveness of a jet nozzle of a detonation engine by Korobov, A. E., Golovastov, S. V.

“…The gas flow inside an ejector under pulse-periodic impact of a detonation wave is investigated numerically. The flow behind the detonation wave that exits a…”
Get full text

The effect of reflected acoustic disturbances on flame front acceleration by Volodin, V. V., Korobov, A. E., Golovastov, S. V., Golub, V. V.

“…The frequency spectrum of acoustic disturbances that are emitted by accelerating flame front in an air–hydrogen mixture within an axially symmetric channel…”
Get full text