Zobrazeno 1 - 9
of 9
pro vyhledávání: '"N K Lukashevich"'
Publikováno v:
Nauka i Tehnika, Vol 20, Iss 1, Pp 16-25 (2021)
Problems with unilateral constraints are not uncommon in the practice of calculating building construction and structures. Certain difficulties in solving them arise during contact friction, as well as the dynamic action of the load. It is known that
Externí odkaz:
https://doaj.org/article/dc09271f0d27468b9516e3b127993396
Publikováno v:
Contemporary Problems of Architecture and Construction ISBN: 9781003176428
Contemporary Problems of Architecture and Construction
Contemporary Problems of Architecture and Construction
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b627c8585602f7e19308935e3c760d96
https://doi.org/10.1201/9781003176428-41
https://doi.org/10.1201/9781003176428-41
Autor:
E A Kobelev, N K Lukashevich
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 953:012089
The work is devoted to the numerical-analytical solution of the contact problem when reinforcing the floor slab with beams using the mathematical apparatus of generalized functions. Such tasks arise during the reconstruction of existing buildings, wh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93b8b9d5ac7d272a8f2e8531713849ac
https://doi.org/10.1088/1757-899x/953/1/012089
https://doi.org/10.1088/1757-899x/953/1/012089
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 962:022044
The paper is devoted to the development of the mixed form of finite element method for the calculation of constructions and structures. We consider the approach based on the approximation of discontinuous stress fields and the use of the penalty func
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b5f5259dec232801c0137bcc114425e0
https://doi.org/10.1088/1757-899x/962/2/022044
https://doi.org/10.1088/1757-899x/962/2/022044
Autor:
N. K. Lukashevich, E. A. Kobelev
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 962:022046
Problems of contact interaction of structures and their parts have a wide range of applications in construction. In particular, this problem arises during the reconstruction of existing buildings, when strengthen of floor slabs is required to increas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49f60c22c34917abe8382174d9a94cfe
https://doi.org/10.1088/1757-899x/962/2/022046
https://doi.org/10.1088/1757-899x/962/2/022046
Autor:
N. K. Lukashevich, A. A. Lukashevich
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 753:022058
The article deals with the dynamic problem of deformable solid mechanics with unilateral constraints and Coulomb friction. For the numerical solution of the problem, the finite element method is used, the contact interaction is modeled by means of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d91bdfb9a7b91bdd06b753c73229e1a
https://doi.org/10.1088/1757-899x/753/2/022058
https://doi.org/10.1088/1757-899x/753/2/022058
Autor:
N. K. Lukashevich, A. A. Lukashevich
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 687:033024
The article deals with the problems of calculation of elastically deformable systems with unilateral constraints and Coulomb friction. For the numerical solution of the problem, the finite element method is used, the contact interaction is modeled by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::598a6f7bfa8646ea1c8845b1f7ce5829
https://doi.org/10.1088/1757-899x/687/3/033024
https://doi.org/10.1088/1757-899x/687/3/033024
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 463:042054
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::484dfc409e809a2d9fe63b786fb23414
https://doi.org/10.1088/1757-899x/463/4/042054
https://doi.org/10.1088/1757-899x/463/4/042054
Autor:
A A Lukashevich, N K Lukashevich
Publikováno v:
IOP Conference Series: Materials Science & Engineering; Mar2020, Vol. 753 Issue 2, p1-1, 1p