Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Viktor S. Aksenov"'
Autor:
Igor O. Shamshin, Vladislav S. Ivanov, Viktor S. Aksenov, Pavel A. Gusev, Konstantin A. Avdeev, Sergey M. Frolov
Publikováno v:
Aerospace, Vol 10, Iss 12, p 988 (2023)
Rotating detonation engines (RDEs) are considered to be promising thrusters for aerospace propulsion. Detonation initiation in RDEs can be accompanied by a destructive explosion of an excess volume of the fuel mixture in the combustor. To exclude thi
Externí odkaz:
https://doaj.org/article/7a26b7c364cc4548a2551b7b68f0f592
Autor:
Sergey M. Frolov, Viktor A. Smetanyuk, Ilias A. Sadykov, Anton S. Silantiev, Igor O. Shamshin, Viktor S. Aksenov, Konstantin A. Avdeev, Fedor S. Frolov
Publikováno v:
Fuels, Vol 3, Iss 3, Pp 375-391 (2022)
The pulsed detonation (PD) gun technology was applied for the autothermal high-temperature conversion of natural gas and atmospheric-pressure oxygen-free allothermal gasification of liquid/solid organic wastes by detonation-born ultra-superheated ste
Externí odkaz:
https://doaj.org/article/6314e9d402aa4263873ae4d354722320
Publikováno v:
Energies, Vol 16, Iss 3, p 1098 (2023)
The conditions for the mild initiation of the detonation of homogeneous stoichiometric ethylene-oxygen mixtures diluted with nitrogen up to ~40%vol. in a planar semi-confined slit-type combustor with a slit 5.0 ± 0.4 mm wide, simulating the annular
Externí odkaz:
https://doaj.org/article/72e6bf35b71c455e9afbad715b3286d5
Publikováno v:
Chemosensors, Vol 11, Iss 1, p 33 (2023)
Presented in the article are the design and operation principles of ion sensors intended for detecting the propagating reaction fronts, the deflagration/detonation mode, apparent subsonic/supersonic propagation velocity of the reaction front, and dur
Externí odkaz:
https://doaj.org/article/a33041aaf8b448deb39681826f182d83
Autor:
Sergey M. Frolov, Valentin Y. Basevich, Andrey A. Belyaev, Igor O. Shamshin, Viktor S. Aksenov, Fedor S. Frolov, Pavel A. Storozhenko, Shirin L. Guseinov
Publikováno v:
Micromachines, Vol 13, Iss 11, p 2033 (2022)
Triethylaluminum Al(C2H5)3, TEA, and triethylborane, B(C2H5)3, TEB, are transparent, colorless, pyrophoric liquids with boiling points of approximately 190 °C and 95 °C, respectively. Upon contact with ambient air, TEA, TEB, as well as their mixtur
Externí odkaz:
https://doaj.org/article/665cc5bf8dc14cdea02cac2dc4130af4
Autor:
Sergey M. Frolov, Konstantin A. Avdeev, Viktor S. Aksenov, Illias A. Sadykov, Igor O. Shamshin, Fedor S. Frolov
Publikováno v:
Micromachines, Vol 13, Iss 9, p 1553 (2022)
A compressible medium represented by pure water saturated by small nonreactive or reactive gas bubbles can be used for generating a propulsive force in large-, medium-, and small-scale thrusters referred to as a pulsed detonation hydroramjet (PDH), w
Externí odkaz:
https://doaj.org/article/98149be1c25b4c3baff7611bc0f24555
Autor:
Sergey M. Frolov, Konstantin A. Avdeev, Viktor S. Aksenov, Fedor S. Frolov, Ilias A. Sadykov, Igor O. Shamshin
Publikováno v:
Journal of Marine Science and Engineering, Vol 10, Iss 9, p 1171 (2022)
A new type of marine transportation engine, the pulsed detonation hydroramjet (PDH), which was first designed, manufactured, and tested by the present authors, has been further investigated in terms of the potential improvement of its propulsive perf
Externí odkaz:
https://doaj.org/article/78a8beb979c74033993e770beeae959f
Autor:
Sergey M. Frolov, Viktor A. Smetanyuk, Ilias A. Sadykov, Anton S. Silantiev, Igor O. Shamshin, Viktor S. Aksenov, Konstantin A. Avdeev, Fedor S. Frolov
Publikováno v:
Energies, Vol 15, Iss 10, p 3616 (2022)
The technology of a pulsed detonation gun for gasification of organic waste with ultra-superheated steam has been experimentally demonstrated for the first time. Experiments were performed on natural gas conversion as well as on the gasification of l
Externí odkaz:
https://doaj.org/article/b14b8ac384c141d2a4d2ecf1210097fe
Autor:
Sergey M. Frolov, Igor O. Shamshin, Maxim V. Kazachenko, Viktor S. Aksenov, Igor V. Bilera, Vladislav S. Ivanov, Valerii I. Zvegintsev
Publikováno v:
Energies, Vol 14, Iss 4, p 820 (2021)
The detonability of polyethylene pyrolysis products (pyrogas) in mixtures with air is determined for the first time in a standard pulsed detonation tube based on the measured values of deflagration-to-detonation transition run-up time. The pyrogas is
Externí odkaz:
https://doaj.org/article/db8a686f056447608a56b956a07dd233
Publikováno v:
Processes; Volume 11; Issue 6; Pages: 1719
When designing a new type of power plants operating on pulsed detonations of gaseous or liquid fuels, the concept of fast deflagration-to-detonation transition (FDDT) is used. According to the concept, a flame arising from a weak ignition source must