Zobrazeno 1 - 10
of 14
pro vyhledávání: '"V. V. Kazhaev"'
Autor:
N. P. Semerikova, V. V. Kazhaev
Publikováno v:
Bulletin of Science and Technical Development. :13-19
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8a59f544e3aff00dd88011fad5dc1b6
https://doi.org/10.18411/vntr2019-142-2
https://doi.org/10.18411/vntr2019-142-2
Publikováno v:
Bulletin of Science and Technical Development. :51-72
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a43fd9e6ab784f197f655abafb96fa37
https://doi.org/10.18411/vntr2019-140-4
https://doi.org/10.18411/vntr2019-140-4
Publikováno v:
Problems of Strength and Plasticity. 79:398-412
A rod made of a material with a negative Poisson's ratio (auxetic material) is considered. Such materials were first synthesized at the end of the last century and have since been actively studied. In linear and nonlinear formulations, the problem of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dcd9ab556f176981c1342d216d9f6b80
https://doi.org/10.32326/1814-9146-2017-79-4-398-412
https://doi.org/10.32326/1814-9146-2017-79-4-398-412
Publikováno v:
Problems of Strength and Plasticity. 78:271-279
In this paper nonlinear bending waves in an infinite straight rod made of material whose hardening is described by Hollomon - Ludwik power-law are considered. The process of bending is described by Bernoulli - Euler theory. The equations of rod's dyn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::611d7d9d0d02798f9d32fc00998baacc
https://doi.org/10.32326/1814-9146-2016-78-3-271-279
https://doi.org/10.32326/1814-9146-2016-78-3-271-279
Publikováno v:
Journal of Machinery Manufacture and Reliability. 45:6-8
It is shown that longitudinal nonlinear elastoplastic stationary waves can be formed in a rod. The waves can be both periodic and solitary, which is determined by the index of the strain hardening of the material, and the velocity of their propagatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::076b34394b030b068917c8a77fed889d
https://doi.org/10.3103/s1052618816010027
https://doi.org/10.3103/s1052618816010027
Autor:
V. I. Erofeev, V. V. Kazhaev
Publikováno v:
Technical Physics. 55:580-583
It is shown that a nonlinear stationary acoustic wave can be formed in a solid with dislocations. Such a wave is periodic and moves faster than acoustic signals in a linear medium. The wave has a saw-tooth shape and its wavelength increases with the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ccff85fe8bb01771cba9a5c39424ae37
https://doi.org/10.1134/s1063784210040262
https://doi.org/10.1134/s1063784210040262
Autor:
V. I. Erofeev, V. V. Kazhaev
Publikováno v:
Journal of Machinery Manufacture and Reliability. 38:315-318
It is revealed that the dynamic behavior of the elastic layer becomes chaotic in contact with the rigid semispace. A bifurcation diagram of the process of doubling of the period of self-oscillations in response to the intensity of the friction mechan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9461ed3b75679f15a4a143f32e1f51c3
https://doi.org/10.3103/s1052618809040013
https://doi.org/10.3103/s1052618809040013
Publikováno v:
Computational Continuum Mechanics. 2:40-47
В 2009 году исполняется 100 лет со времени опубликования работы Э. и Ф. Коссера [1]. Появление модели континуума Коссера ознаменовало собой на
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d03fb4aa3bd296094c83a5e5eab7eb2
https://doi.org/10.7242/1999-6691/2009.2.2.11
https://doi.org/10.7242/1999-6691/2009.2.2.11
Publikováno v:
Journal of Machinery Manufacture and Reliability. 37:230-235
Solutions for equations are found and analyzed for a Timoshenko beam lying on a nonlinear elastic foundation in the form of stationary strain waves, i.e., periodic waves and solitons. For periodic stationary waves, nonlinear dispersion relations are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0bb6d6d94f44ee732983c7ce463642c0
https://doi.org/10.3103/s1052618808030059
https://doi.org/10.3103/s1052618808030059
Publikováno v:
Mechanics of Solids. 42:974-979
We propose mathematical models generalizing the Coulomb and Vlasov equations of torsional vibrations of rods by taking the geometric nonlinearity into account. In the general case, the nonlinearity is taken into account both in the system of displace
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed67808460c954568756d23e92abda42
https://doi.org/10.3103/s0025654407060155
https://doi.org/10.3103/s0025654407060155