Autor: Shvabyuk, V. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Stress state of plate with incisions under the action of oscillating concentrated forces
Autorzy:: Shvabyuk, V.
Sulym, H.
Mikulich, O.
Powiązania:: https://bibliotekanauki.pl/articles/386728.pdf
Data publikacji:: 2015
Wydawca:: Politechnika Białostocka. Oficyna Wydawnicza Politechniki Białostockiej
Tematy:: stress state
plate with hole
plate with incisions
incision
hole
dynamic stresses
oscillating concentrated forces
stan naprężenia
naprężenia dynamiczne
siła skupiona oscylująca
Opis:: This paper proposes the novel technique for analysis of dynamic stress state of multi-connected infinite plates under the action of oscillating forces. Calculation of dynamic stresses at the incisions of plates is held using the boundary-integral equation method and the theory of complex variable functions. The numerical implementation of the developed algorithmis based on the method of mechanical quadratures and collocation technique. The algorithm is effective in the analysis of the stress state caused by steady-state vibrations of plates.
Źródło:: Acta Mechanica et Automatica; 2015, 9, 3; 140-144
1898-4088
2300-5319
Pojawia się w:: Acta Mechanica et Automatica
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Dynamic stress concentration at the boundary of an incision at the plate under the action of weak shock waves
Autorzy:: Mikulich, O.
Shvabyuk, V.
Sulym, H.
Powiązania:: https://bibliotekanauki.pl/articles/386957.pdf
Data publikacji:: 2017
Wydawca:: Politechnika Białostocka. Oficyna Wydawnicza Politechniki Białostockiej
Tematy:: stress state
plate
incision
weak shock wave
Opis:: This paper proposes the novel technique for analysis of dynamic stress state of multi-connected infinite plates under the action of weak shock waves. For solution of the problem it uses the integral and discrete Fourier transforms. Calculation of transformed dynamic stresses at the incisions of plates is held using the boundary-integral equation method and the theory of complex variable functions. The numerical implementation of the developed algorithm is based on the method of mechanical quadratures and collocation technique. For calculation of originals of the dynamic stresses it uses modified discrete Fourier transform. The algorithm is effective in the analysis of the dynamic stress state of defective plates.
Źródło:: Acta Mechanica et Automatica; 2017, 11, 3; 217-221
1898-4088
2300-5319
Pojawia się w:: Acta Mechanica et Automatica
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 3.

Tytuł:: Bending of Orthotropic Plate Containing a Crack Parallel to the Median Plane
Autorzy:: Shvabyuk, V.
Pasternak, I.
Sulym, H.
Powiązania:: https://bibliotekanauki.pl/articles/386368.pdf
Data publikacji:: 2011
Wydawca:: Politechnika Białostocka. Oficyna Wydawnicza Politechniki Białostockiej
Tematy:: zginanie
płyta ortotropowa
izotropia
anizotropia
bending
orthotropic plate
isotropic materials
anisotropy
Opis:: This paper considers cylindrical bending of the plate containing a crack parallel to plate's faces. The analytical model of the problem is obtained using the improved theory of plates bending, which considers transverse deformation of the plate. Received analytical results are compared with the numerical data of the boundary element approach, which is modified to suit the considered contact problem. The results of analytical and numerical techniques are in a good agreement both for the isotropic and anisotropic plates.
Źródło:: Acta Mechanica et Automatica; 2011, 5, 4; 94-102
1898-4088
2300-5319
Pojawia się w:: Acta Mechanica et Automatica
Dostawca treści:: Biblioteka Nauki

Artykuł

Informacja