Results 101 to 110 of about 1,811 (217)

New design tools for lightweight aerospace structures [PDF]

open access: yes, 2004
This paper presents two new design tools for lightweight aerospace structures. The first tool is the Tailored Fibre Placement (TFP) design tool TACO. It is used to optimize the fibre orientations of structures made of Carbon Fibre Reinforcement Plastics (
Temmen, Hubert   +5 more
core  

Buckling and postbuckling behavior of unstiffened slender curved plates under uniform shear

open access: yes, 2011
Buckling and postbuckling behavior of curved plates under in-plane shear are investigated. After revisiting classic elastic buckling results, the elastoplastic postbuckling behavior and the effects of curvature parameter and aspect ratio are simulated ...
Alinia, Mohamad M.   +8 more
core   +1 more source

Ultimate Load and Postfailure Behaviour of Box-Section Beams Under Pure Bending

open access: yesEngineering Transactions, 1996
In this work the load-carrying capacity and plastic collapse mechanisms of thin-walled, rectangular and trapezoidal box-section beams subject to pure bending are investigated.
M. Kotełko
doaj  

Preparation and Validation of a Longitudinally and Transversely Stiffened Panel Based on Hybrid RTM Composite Materials. [PDF]

open access: yesMaterials (Basel), 2023
Li W   +9 more
europepmc   +1 more source

Finite element method studies on the stability behavior of external radial loaded cylindrical shells with varying dimensions [PDF]

open access: yes, 2012
With the help of FEM and ANSYS, the influence of varying dimensions and sections, was tested on the structural behavior of cylindrical shells under external radial load. First, the theoretical concepts concerning cylindrical shells are described.
Equiza Lacabe, Javier
core  

MODELING OF NONLINEAR DEFORMATION AND BUCKLING OF ELASTIC INHOMOGENEITIES SHELLS

open access: yesStructural Mechanics of Engineering Constructions and Buildings, 2014
He paper outlines the fundamentals of the method of solving static problems of geomet- rically nonlinear deformation, buckling, and postbuckling behavior of thin thermoelastic in- homogeneous shells with complex-shaped mid-surface, geometrical features ...
V A Bazhenov   +3 more
doaj  

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