Research output: Contribution to journal › Article
On Symmetrical and Antisymmetrical Buckling of a Plate with Circular Nanohole under Uniaxial Tension. / Bochkarev, A.; Grekov, M.
In: Applied Mathematical Sciences, Vol. 9, No. 125, 2015, p. 125-128.Research output: Contribution to journal › Article
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TY - JOUR
T1 - On Symmetrical and Antisymmetrical Buckling of a Plate with Circular Nanohole under Uniaxial Tension
AU - Bochkarev, A.
AU - Grekov, M.
PY - 2015
Y1 - 2015
N2 - The influence of the surface stress on the local buckling of an infinite plate with a circular nanohole under the uniaxial remote tension is investigated. The critical (Euler) load corresponding to the buckling is sought by the Ritz method in framework of the linearized Karman set of equations under the symmetrical and antisymmetrical form of the deflection. Numerical calculations are performed for different elastic properties of the surface. It is shown that taking into account the surface stress decreases the critical load in both cases and the symmetrical form of buckling occurs before the antisymmetrical one.
AB - The influence of the surface stress on the local buckling of an infinite plate with a circular nanohole under the uniaxial remote tension is investigated. The critical (Euler) load corresponding to the buckling is sought by the Ritz method in framework of the linearized Karman set of equations under the symmetrical and antisymmetrical form of the deflection. Numerical calculations are performed for different elastic properties of the surface. It is shown that taking into account the surface stress decreases the critical load in both cases and the symmetrical form of buckling occurs before the antisymmetrical one.
KW - circular hole in plate
KW - surface stress
KW - local buckling
KW - critical load
KW - size effect
U2 - 10.12988/ams.2015.58542
DO - 10.12988/ams.2015.58542
M3 - Article
VL - 9
SP - 125
EP - 128
JO - Applied Mathematical Sciences
JF - Applied Mathematical Sciences
SN - 1312-885X
IS - 125
ER -
ID: 3969932