Results 1 to 10 of about 17,015 (169)
On the magnetorotational instability and elastic buckling. [PDF]
Proc Math Phys Eng Sci, 2015 This paper demonstrates an equivalence between rotating magnetized shear flows and a stressed elastic beam. This results from finding the same form of dynamical equations after an asymptotic reduction of the axis-symmetric magnetorotational instability (MRI) under the assumption of almost-critical driving.
Vasil GM.
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Elasticity of spheres with buckled surfaces
Physical Review E, 2023 18 pages, 10 figures, submitted to Physical Review ...
Yingzhen Tian +3 more
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On the buckling of an elastic holey column [PDF]
Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2017 We report the results of a numerical and theoretical study of buckling in elastic columns containing a line of holes. Buckling is a common failure mode of elastic columns under compression, found over scales ranging from metres in buildings and aircraft to tens of nanometers in DNA.
C. G. Johnson +4 more
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Buckling and post‐buckling of a nonlinearly elastic column [PDF]
ZAMM - Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, 2007 AbstractThe classical problem of buckling of an inextensible elastic column, under the action of a compressive force is examined. The column is made of nonlinearly elastic material for which the stress‐strain relation is represented by the Ludwick constitutive law.
Brojan, M., Puksic, A., Kosel, F.
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On the buckling of elastic rings by external confinement [PDF]
Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2017 We report the results of an experimental and numerical investigation into the buckling of thin elastic rings confined within containers of circular or regular polygonal cross section. The rings float on the surface of water held in the container and controlled removal of the fluid increases the confinement of the ring.
Andrew L. Hazel, Tom Mullin
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On the buckling of elastic plates [PDF]
The Quarterly Journal of Mechanics and Applied Mathematics, 2008 The Foppl-von Karman equations are used to explore the onset of linear instability and the subsequent nonlinear development of buckling patterns in a flat elastic plate due to an imposed shear or body force such as gravity. Experimental results are also presented for a clamped and sheared sheet of Neoprene rubber and these compare favourably with ...
N. J. Balmforth +2 more
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The Effect of General Imperfections on the Buckling of Cylindrical SheIls. [PDF]
, 1968 An experimental and theoretical investigation of the effect of general imperfections on the buckling load of a circular cylindrical shell under axial compression was carried out.
Arbocz, Johann
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Buckling of a nonlinear elastic rod
Journal of Mathematical Analysis and Applications, 1974 AbstractThe buckling of a pin-ended slender rod subjected to a horizontal end load is formulated as a nonlinear boundary value problem. The rod material is taken to be governed by constitutive laws which are nonlinear with respect to both bending and compression. The nonlinear boundary value problem is converted to a suitable integral equation to allow
Olmstead, W.E, Mescheloff, D.J
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A boundary element approach to buckling of laminated plates subjected to arbitrary in-plane loading [PDF]
, 2002 Laminated plate buckling is analyzed by the boundary element method (BEM). Ignoring bending stretching coupling, a solution is first sought for the membrane stresses due to arbitrary in plane loading.
Stavros Syngellakis +3 more
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A nonlocal sinusoidal shear deformation beam theory with application to bending, buckling, and vibration of nanobeams [PDF]
, 2012 This paper presents a nonlocal sinusoidal shear deformation beam theory for the bending, buckling, and vibration of nanobeams. The present model is capable of capturing both small scale effect and transverse shear deformation effects of nanobeams, and ...
Thai, Huu-Tai, Vo, Thuc
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