Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Askar Kudaibergenov"'
Publikováno v:
Applied Mathematical Modelling. 110:748-766
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::064a9458418991a78a0233f642a5e5a6
https://doi.org/10.1016/j.apm.2022.06.022
https://doi.org/10.1016/j.apm.2022.06.022
Autor:
Yerdos Murzagaliyev, Galym Bulatov, Aigerim Zhunusbekova, Askar Kudaibergenov, Bakizhan Seidesh, Sholpan Tlepina
Publikováno v:
European Energy and Environmental Law Review. 30:85-93
The existence of international tax law as a branch of law and a scientific discipline often causes controversy, since there is no international tax. There is a regulatory area that defines the laws that apply to taxation, activities carried out in tw
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db05657899de8c411bcb7cf2abd882f3
https://doi.org/10.54648/eelr2021009
https://doi.org/10.54648/eelr2021009
Publikováno v:
Acta Mechanica et Automatica, Vol 15, Iss 1, Pp 30-36 (2021)
The article is concerned with the analysis of the problem for a concentrated line load moving at a constant speed along the surface of a pre-stressed, incompressible, isotropic elastic half-space, within the framework of the plane-strain assumption.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c5f33add76649cb05ca629859bb73a72
https://doaj.org/article/ce151b66be224f6da06bc04ffb2572d5
https://doaj.org/article/ce151b66be224f6da06bc04ffb2572d5
Publikováno v:
Advances in Mechanism Design III ISBN: 9783030835934
The motion of planar hinge-lever mechanisms with flexible and elastic links in a closed pre-stressed contour is considered. Modeling of the mechanism motion is carried out on the basis of their kinetic-elastodynamic analysis, which takes into account
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7271de5d3902a44661e35c39ab5aa750
https://doi.org/10.1007/978-3-030-83594-1_10
https://doi.org/10.1007/978-3-030-83594-1_10
Publikováno v:
Advances in Mechanism Design III ISBN: 9783030835934
This paper studies the stress-strain state of a rotating drill string complicated by the effect of a drilling mud flow and external compressive and twisting forces. The drill string is considered in the form of a homogeneous isotropic elastic rod wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ccc26721d113f4e9f9a8f54741f38af
https://doi.org/10.1007/978-3-030-83594-1_12
https://doi.org/10.1007/978-3-030-83594-1_12
Publikováno v:
Springer Proceedings in Mathematics & Statistics ISBN: 9783030773052
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::35458b6bba3ff8007ae8b6adcd6edc27
https://doi.org/10.1007/978-3-030-77306-9_23
https://doi.org/10.1007/978-3-030-77306-9_23
Publikováno v:
Communications in Nonlinear Science and Numerical Simulation. 59:565-579
In this work we develop nonlinear mathematical models describing coupled lateral vibrations of a rotating drill string under the effect of external supersonic gas and internal fluid flows. An axial compressive load and a torque also affect the drill
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89628fd7f47fac49b4729decb812c08c
https://doi.org/10.1016/j.cnsns.2017.12.008
https://doi.org/10.1016/j.cnsns.2017.12.008
Autor:
Lelya Khajiyeva, Askar Kudaibergenov
Publikováno v:
Journal of Mathematics, Mechanics and Computer Science. 97:91-100
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dea3cd5e0d899af5c17633c009c67f47
https://doi.org/10.26577/jmmcs-2018-1-487
https://doi.org/10.26577/jmmcs-2018-1-487
Publikováno v:
International Journal of Mathematics and Physics. 6:27-35
In this work a nonlinear mathematical model of coupled axial and lateral vibrations of a drill string under the effect of a longitudinal compressing force is investigated. The drill string is modelled in the form of a rotating elastic rod. To solve t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eaad9e612f1009e1c649d934ce545734
https://doi.org/10.26577/2218-7987-2015-6-2-27-35
https://doi.org/10.26577/2218-7987-2015-6-2-27-35
Publikováno v:
Zeitschrift für angewandte Mathematik und Physik. 69
The plane strain problem for a thin circular cylindrical shell is considered within the framework of the Sanders–Koiter theory. The relative shell thickness and displacement amplitude are chosen to be of the same asymptotic order. The leading nonli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd1b617f1c3637238ae6e231b72fde7e
https://doi.org/10.1007/s00033-017-0902-9
https://doi.org/10.1007/s00033-017-0902-9