Zobrazeno 1 - 10
of 59
pro vyhledávání: '"T.S. Guseva"'
Autor:
T.S. Guseva
Publikováno v:
Учёные записки Казанского университета. Серия Физико-математические науки, Vol 163, Iss 2, Pp 117-127 (2021)
Some results of the numerical study of the impact of a cylindrical water jet (150–350 m/s) with the hemispherical head on a solid flat wall covered with a thin layer of water are presented. The numerical approach is based on the CIP-CUP method. The
Externí odkaz:
https://doaj.org/article/62461ba3ea49461da651c5c0e003c3e1
Publikováno v:
Учёные записки Казанского университета. Серия Физико-математические науки, Vol 163, Iss 1, Pp 31-47 (2021)
The results of a numerical study of the axisymmetric expansion and collapse of a gas bubble and related loading on a flat rigid wall under harmonic liquid (water) pressure oscillation are presented. Initially, a spherical bubble with a radius of 1 mm
Externí odkaz:
https://doaj.org/article/7a118285b3644043855a196248793bb1
Publikováno v:
Учёные записки Казанского университета. Серия Физико-математические науки, Vol 161, Iss 2, Pp 165-180 (2019)
The effect produced by liquid pressure during the impact of a cavitation bubble on the surface of a body was numerically studied. The liquid under study was water; the material of the body was copper-nickel alloy; the bubble was initially spherical (
Externí odkaz:
https://doaj.org/article/0035ac9ebbe043739aec181471771f14
Autor:
A.A. Aganin, T.S. Guseva
Publikováno v:
Учёные записки Казанского университета. Серия Физико-математические науки, Vol 161, Iss 1, Pp 39-52 (2019)
The influence of the end shape of a jet normally impacting onto a rigid wall on the characteristics of a shock wave in liquid and the pressure pulses on a wall has been studied. The water jet is axisymmetric, its end is hemispheroidal, with semi-axes
Externí odkaz:
https://doaj.org/article/83f0059c017e49e8963aa741f5d3f5a6
Autor:
A.A. Aganin, T.S. Guseva
Publikováno v:
Учёные записки Казанского университета: Серия Физико-математические науки, Vol 159, Iss 2, Pp 135-142 (2017)
The paper presents the results of a numerical simulation of water jet (250 m/s) impact onto the surface of motionless liquid (water). The main attention has been paid to the influence of the jet end shape on the liquid dynamics in the vicinity of the
Externí odkaz:
https://doaj.org/article/41d641f47f5a47ae8bd08427577fe328
Autor:
A.A. Aganin, T.S. Guseva
Publikováno v:
Учёные записки Казанского университета. Серия Физико-математические науки, Vol 158, Iss 1, Pp 117-128 (2016)
A numerical study of high-speed (with the velocity of 250 m/s) impact of a liquid cone (cone-like jet) on a plain rigid wall has been performed. The range of the angles of inclination of the cone surface to the wall corresponds to that of their varia
Externí odkaz:
https://doaj.org/article/17f798ff368643cd8c09da79f58e9120
Publikováno v:
Учёные записки Казанского университета. Серия Физико-математические науки, Vol 157, Iss 2, Pp 5-19 (2015)
Shock waves arising in water during the collapse of a cavitation bubble near a plane rigid wall are studied in the case with a liquid layer (interlayer) between the bubble and the wall. The shock waves determine to a large extent the pulsed action of
Externí odkaz:
https://doaj.org/article/54390eba57664f65a86192dbae54aecc
Publikováno v:
Учёные записки Казанского университета. Серия Физико-математические науки, Vol 157, Iss 1, Pp 75-90 (2015)
A technique is presented for numerical studying of the liquid jet impact on the surface layer of an elastic-plastic body under conditions close to cavitation damage. The technique comprises three stages. First, assuming that the body is perfectly rig
Externí odkaz:
https://doaj.org/article/5d6fe299d92c43e1b050918904d804ac
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.