Results 31 to 40 of about 12,440 (198)

A new inverse trigonometric shear deformation theory for isotropic and functionally graded sandwich plates [PDF]

open access: yes, 2014
A new inverse trigonometric shear deformation theory is proposed for the static, buckling and free vibration analyses of isotropic and functionally graded (FG) sandwich plates.
Nguyen, Trung-Kien   +3 more
core   +1 more source

Inclusion of transverse shear deformation in the exact buckling and vibration analysis of composite plate assemblies [PDF]

open access: yes, 1993
The problem considered is the development of the necessary plate stiffnesses for use in the general purpose program VICONOPT for buckling and vibration of composite plate assemblies.
Anderson, Melvin S., Kennedy, David
core   +2 more sources

THE SUBMODELING METHOD ANALYSIS ON POST-BUCKLING WEAR PREDICTION OF COMPRESSION COILED TUBING IN WELLBORE (MT)

open access: yesJixie qiangdu, 2023
Aiming at the problem of aggravated wear of coiled tubing caused by buckling in underground, a contact wear model between compression buckling coiled tubing and wellbore was established based on submodel method.
LI Gang   +5 more
doaj  

Adoption of integrated cattle and oil palm farming system in Malaysia [PDF]

open access: yes, 2020
Malaysian government had encouraged the adoption of integrated cattle and oil palm farming system (ICOFS) since the year 1998. This is due to large areas of land suitable for ICOFS in Malaysia that can be well utilised. Rising up the participation in
Mohd Nasir, Aini Syafiqah
core  

Wrinkling of a bilayer membrane [PDF]

open access: yes, 2006
The buckling of elastic bodies is a common phenomenon in the mechanics of solids. Wrinkling of membranes can often be interpreted as buckling under constraints that prohibit large amplitude deformation.
A. Concha   +8 more
core   +2 more sources

Investigations in static response and free vibration of a functionally graded beam resting on elastic foundations

open access: yesFracture and Structural Integrity, 2020
In this article, an analytical study was done to predict the behavior of the beam vis-à-vis bending, buckling, and dynamic responses of isotropic homogeneous beams based on an elastic foundation.
Abdelbaki Chikh
doaj   +1 more source

Prescribed pattern transformation in swelling gel tubes by elastic instability

open access: yes, 2012
We present a study on swelling-induced circumferential buckling of tubular shaped gels. Inhomogeneous stress develops as gel swells under mechanical constraints, which gives rise to spontaneous buckling instability without external force.
Hanqing Jiang   +5 more
core   +1 more source

Failure Processes in Embedded Monolayer Graphene under Axial Compression [PDF]

open access: yes, 2016
Exfoliated monolayer graphene flakes were embedded in a polymer matrix and loaded under axial compression. By monitoring the shifts of the 2D Raman phonons of rectangular flakes of various sizes under load, the critical strain to failure was determined ...
Androulidakis, Charalampos   +9 more
core   +1 more source

Buckling of the initial imperfect rectangular thin plate with variable thickness

open access: yesVietnam Journal of Mechanics, 2006
This paper analyzes the stability of the rectangular thin plate with sinusoidal changes in the plate thickness combined with initial curvature based on the large deflection theory. The buckling load for simply supported plates is defined using the energy
Nguyen Thi Hien Luong   +1 more
doaj   +1 more source

Effects of constraint curvature on structural instability: tensile buckling and multiple bifurcations

open access: yes, 2012
Bifurcation of an elastic structure crucially depends on the curvature of the constraints against which the ends of the structure are prescribed to move, an effect which deserves more attention than it has received so far.
Bigoni, D.   +3 more
core   +1 more source

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