Research output: Contribution to journal › Article › peer-review
On the inverse problem of Euler's elastic rods. / Tovstik, P. E.; Tovstik, Tatiana Petrovna.
In: Vestnik Sankt-Peterburgskogo Universiteta. Ser 1. Matematika Mekhanika Astronomiya, No. 3, 1999, p. 92-96.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - On the inverse problem of Euler's elastic rods
AU - Tovstik, P. E.
AU - Tovstik, Tatiana Petrovna
PY - 1999
Y1 - 1999
N2 - The deformation of a thin inextensible rectilinear rod with the external forces and moments applied to its ends is studied. The assumption that both rod bending stiffnesses are equal and one of the rod ends is clamped is suggested. The forces and the moments providing the given displacements and rotation for the other rod end are evaluated. The case of small displacements and rotations is considered. The analytical solution taking into account the interactions between the bending and the longitudinal force and the torsion is obtained in the second approximation. The numerical algorithm is proposed.
AB - The deformation of a thin inextensible rectilinear rod with the external forces and moments applied to its ends is studied. The assumption that both rod bending stiffnesses are equal and one of the rod ends is clamped is suggested. The forces and the moments providing the given displacements and rotation for the other rod end are evaluated. The case of small displacements and rotations is considered. The analytical solution taking into account the interactions between the bending and the longitudinal force and the torsion is obtained in the second approximation. The numerical algorithm is proposed.
UR - http://www.scopus.com/inward/record.url?scp=77949661249&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:77949661249
SP - 92
EP - 96
JO - ВЕСТНИК САНКТ-ПЕТЕРБУРГСКОГО УНИВЕРСИТЕТА. МАТЕМАТИКА. МЕХАНИКА. АСТРОНОМИЯ
JF - ВЕСТНИК САНКТ-ПЕТЕРБУРГСКОГО УНИВЕРСИТЕТА. МАТЕМАТИКА. МЕХАНИКА. АСТРОНОМИЯ
SN - 1025-3106
IS - 3
ER -
ID: 9286571