Research output: Contribution to journal › Article › peer-review
Затухающие колебания тонкостенных стержней из полимерных композитов. 2. Метод решения. / Ryabov, V. M.; Yartsev, B. A.
In: ВЕСТНИК САНКТ-ПЕТЕРБУРГСКОГО УНИВЕРСИТЕТА. СЕРИЯ 1: МАТЕМАТИКА, МЕХАНИКА, АСТРОНОМИЯ, No. 3, 2001, p. 70-76.Research output: Contribution to journal › Article › peer-review
}
TY - JOUR
T1 - Затухающие колебания тонкостенных стержней из полимерных композитов. 2. Метод решения
AU - Ryabov, V. M.
AU - Yartsev, B. A.
PY - 2001
Y1 - 2001
N2 - The method for solution of damped vibrations of laminated anisotropic composite thin-walled beams of closed cross-section contour is suggested. The elastic eigenvalue problem is solved on the basis of Ritz's method. An iteration method of the third precision order is used to find the frequency equation complex roots for the damped vibration problem. The convergence and reliability estimations of the elaborated mathematical description are shown.
AB - The method for solution of damped vibrations of laminated anisotropic composite thin-walled beams of closed cross-section contour is suggested. The elastic eigenvalue problem is solved on the basis of Ritz's method. An iteration method of the third precision order is used to find the frequency equation complex roots for the damped vibration problem. The convergence and reliability estimations of the elaborated mathematical description are shown.
UR - http://www.scopus.com/inward/record.url?scp=0035779969&partnerID=8YFLogxK
M3 - статья
SP - 70
EP - 76
JO - ВЕСТНИК САНКТ-ПЕТЕРБУРГСКОГО УНИВЕРСИТЕТА. МАТЕМАТИКА. МЕХАНИКА. АСТРОНОМИЯ
JF - ВЕСТНИК САНКТ-ПЕТЕРБУРГСКОГО УНИВЕРСИТЕТА. МАТЕМАТИКА. МЕХАНИКА. АСТРОНОМИЯ
SN - 1025-3106
IS - 3
ER -
ID: 5140617