Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
On the asymptotic nature of approximate models of beams, plates, and shells. / Tovstik, P. E.
в: Vestnik St. Petersburg University: Mathematics, Том 40, № 3, 09.2007, стр. 188-192.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
}
TY - JOUR
T1 - On the asymptotic nature of approximate models of beams, plates, and shells
AU - Tovstik, P. E.
PY - 2007/9
Y1 - 2007/9
N2 - By using test examples, results obtained for the approximate models of beams, plates, and shells based on the Bernoulli-Kirchhoff-Love and Timoshenko-Reissner kinematical hypotheses are compared with asymptotic solutions to the 3D equations of elasticity theory for narrow areas. Static and free vibration problems for bodies made of linearly elastic orthotropic materials are studied. The main attention is paid to the cases in which the material stiffness in the tangential directions is much larger than that in the transversal direction.
AB - By using test examples, results obtained for the approximate models of beams, plates, and shells based on the Bernoulli-Kirchhoff-Love and Timoshenko-Reissner kinematical hypotheses are compared with asymptotic solutions to the 3D equations of elasticity theory for narrow areas. Static and free vibration problems for bodies made of linearly elastic orthotropic materials are studied. The main attention is paid to the cases in which the material stiffness in the tangential directions is much larger than that in the transversal direction.
UR - http://www.scopus.com/inward/record.url?scp=84859713561&partnerID=8YFLogxK
U2 - 10.3103/S1063454107030041
DO - 10.3103/S1063454107030041
M3 - Article
AN - SCOPUS:84859713561
VL - 40
SP - 188
EP - 192
JO - Vestnik St. Petersburg University: Mathematics
JF - Vestnik St. Petersburg University: Mathematics
SN - 1063-4541
IS - 3
ER -
ID: 9283678