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On the Crushing Mechanics of Thin-Walled Structures
Journal of Applied Mechanics, 1983A self-consistent theory is presented which describes the crushing behavior of a class of thin-walled structures. Assuming a rigid-plastic material and using the condition of kinematic continuity on the boundaries between rigid and deformable zones, a basic folding mechanism is constructed.
Wierzbicki, T., Abramowicz, W.
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Thin-walled Structures Made of Foams
2010Thin-walled structures made of foams, composites, sandwiches or functionally graded materials have many applications in aircraft, automotive, and other industries since they combine functionality, high specific stiffness with light weight. The analysis of such structures can be performed on the base of the three-dimensional theory, but often theories ...
Holm Altenbach, Victor Eremeev
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Creep Analysis of Thin-Walled Structures
ZAMM, 2002In addition to the elastic behavior, engineering materials at elevated temperatures tend to creep or, with other words, a spontaneous and a time-dependent material response can be observed. Due to the increasing safety requirements for power plants, aircraft components, equipment for chemical processes, etc.
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Fatigue control of thin‐walled structures
International Journal for Numerical Methods in Engineering, 2003AbstractThe control of the ultimate fatigue behaviour of slender thin‐walled structures is treated in the paper. A macro‐ and micromechanical simulation model adopting the neural network approach is used for the numerical analysis of the problem. The numerical treatment of the non‐linear problems is made using the updated Lagrangian formulation of ...
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The thin-walled structures of interest in this chapter are generally enclosed regions, as typified by an aircraft fuselage. They are modeled as combinations of folded plates and cylindrical shell segments as shown in Figure 8.1. Other examples of structures which fall into this category include plates with stringers, corrugations, channels, ducts ...
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