Research output: Contribution to journal › Article › peer-review
Terminal motion of a thin elliptical plate over a horizontal plane with orthotropic friction. / Dmitriev, N. N.; Silantyeva, O. A.
In: Vestnik St. Petersburg University: Mathematics, Vol. 49, No. 1, 01.01.2016, p. 92-98.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Terminal motion of a thin elliptical plate over a horizontal plane with orthotropic friction
AU - Dmitriev, N. N.
AU - Silantyeva, O. A.
PY - 2016/1/1
Y1 - 2016/1/1
N2 - The problem on the terminal motion of a thin elliptic plate over a horizontal plane taking into account orthotropic friction forces has been considered. Differential equations of the movement of the plate have been derived. The system of equations has been numerically solved under various initial conditions. It has been shown that sliding and spinning cease simultaneously. It has been found that the limiting behavior of the plate is governed not only by the ratio of the moment of inertia to the coefficient of friction, but also by the orientation of the plate. A comparison of the behaviors of the elliptic and circular plates has been carried out. The results of the calculations can be used to describe the phenomena that occur in a rail–wheel contact in more detail.
AB - The problem on the terminal motion of a thin elliptic plate over a horizontal plane taking into account orthotropic friction forces has been considered. Differential equations of the movement of the plate have been derived. The system of equations has been numerically solved under various initial conditions. It has been shown that sliding and spinning cease simultaneously. It has been found that the limiting behavior of the plate is governed not only by the ratio of the moment of inertia to the coefficient of friction, but also by the orientation of the plate. A comparison of the behaviors of the elliptic and circular plates has been carried out. The results of the calculations can be used to describe the phenomena that occur in a rail–wheel contact in more detail.
KW - elliptic plate
KW - orthotropic friction
KW - terminal motion
UR - http://www.scopus.com/inward/record.url?scp=84979561887&partnerID=8YFLogxK
U2 - 10.3103/S1063454116010052
DO - 10.3103/S1063454116010052
M3 - Article
AN - SCOPUS:84979561887
VL - 49
SP - 92
EP - 98
JO - Vestnik St. Petersburg University: Mathematics
JF - Vestnik St. Petersburg University: Mathematics
SN - 1063-4541
IS - 1
ER -
ID: 15766270