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On the account of surface tension nonlinearity under of nano-plate bending. / Bochkarev, Anatolii.
в: Mechanics Research Communications, Том 106, 103521, 06.2020.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - On the account of surface tension nonlinearity under of nano-plate bending
AU - Bochkarev, Anatolii
PY - 2020/6
Y1 - 2020/6
N2 - A nonlinear von Kármán-type model of nano-plate bending was formulated incorporating the surface elasticity of Gurtin–Murdoch and basing on the Kirchhoff hypothesis. Unlike most of previous related theories, surface tension was taken into account with quadratic terms equal to the von Kármán-type strains. Besides, it was shown it is surface tension, incorporated in bending equation, that is responsible for the conjugation condition of Young–Laplace law in the transverse direction, which until recently has been usually omitted or indirectly satisfied. The example of solving a nonlinear one-dimensional problem illustrated the effect of surface tension on bending, free transverse vibrations, and compressive buckling of a nano-plate.
AB - A nonlinear von Kármán-type model of nano-plate bending was formulated incorporating the surface elasticity of Gurtin–Murdoch and basing on the Kirchhoff hypothesis. Unlike most of previous related theories, surface tension was taken into account with quadratic terms equal to the von Kármán-type strains. Besides, it was shown it is surface tension, incorporated in bending equation, that is responsible for the conjugation condition of Young–Laplace law in the transverse direction, which until recently has been usually omitted or indirectly satisfied. The example of solving a nonlinear one-dimensional problem illustrated the effect of surface tension on bending, free transverse vibrations, and compressive buckling of a nano-plate.
KW - Elastic nano-plate
KW - Gurtin–Murdoch
KW - Surface stresses
KW - Von Kármán
KW - Young–Laplace law
KW - Von Karman
KW - BEHAVIOR
KW - SIZE
KW - STRESSES
KW - FILMS
KW - Young-Laplace law
KW - NANOSCALE
KW - Gurtin-Murdoch
UR - http://www.scopus.com/inward/record.url?scp=85084188063&partnerID=8YFLogxK
UR - https://www.mendeley.com/catalogue/74f81960-d479-32f2-8a13-868a3e33f7ff/
U2 - 10.1016/j.mechrescom.2020.103521
DO - 10.1016/j.mechrescom.2020.103521
M3 - Article
AN - SCOPUS:85084188063
VL - 106
JO - Mechanics Research Communications
JF - Mechanics Research Communications
SN - 0093-6413
M1 - 103521
ER -
ID: 53442425