Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
Effect of surface stresses in an elastic body with a curvilinear nanohole. / Vakaeva, A.B.; Grekov, M.A.
"Stability and Control Processes" in Memory of V.I. Zubov (SCP), 2015 International Conference. Institute of Electrical and Electronics Engineers Inc., 2015. p. 440-443.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
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TY - GEN
T1 - Effect of surface stresses in an elastic body with a curvilinear nanohole
AU - Vakaeva, A.B.
AU - Grekov, M.A.
PY - 2015
Y1 - 2015
N2 - The plane problem for an elastic body containing a curvilinear defect under arbitrary remote loading is considered. The complementary surface stresses are acting at the boundary of the nanohole. It is assumed that a shape of the hole is weakly deviated from the circular one. Conditions at the boundary are formulated according to the generalized Laplace - Young equations. Using Gurtin - Murdoch surface elasticity model and Goursat - Kolosov complex potentials, the solution of the problem is sought by the boundary perturbation technique. For any-order approximation, singular integro-differential equation is derived. The algorithm of solving this equation is constructed. This solution and corresponding complex potentials for computing stresses are obtained for zero-order approximation and the effect of surface stresses is presented.
AB - The plane problem for an elastic body containing a curvilinear defect under arbitrary remote loading is considered. The complementary surface stresses are acting at the boundary of the nanohole. It is assumed that a shape of the hole is weakly deviated from the circular one. Conditions at the boundary are formulated according to the generalized Laplace - Young equations. Using Gurtin - Murdoch surface elasticity model and Goursat - Kolosov complex potentials, the solution of the problem is sought by the boundary perturbation technique. For any-order approximation, singular integro-differential equation is derived. The algorithm of solving this equation is constructed. This solution and corresponding complex potentials for computing stresses are obtained for zero-order approximation and the effect of surface stresses is presented.
U2 - 10.1109/SCP.2015.7342166
DO - 10.1109/SCP.2015.7342166
M3 - Conference contribution
SN - 9781467376983
SP - 440
EP - 443
BT - "Stability and Control Processes" in Memory of V.I. Zubov (SCP), 2015 International Conference
PB - Institute of Electrical and Electronics Engineers Inc.
ER -
ID: 3985154