Safe dynamic design of structures. [PDF]
, 2000 The Design of structures under dynamic loading is a demanding subject in safety of engineering design since conventional static failure criteria are unable to deal with structures under transient loading.
Moatamedi, Mojtaba
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Natural frequencies analysis of functionally graded circular cylindrical shells
Applied and Computational Mechanics, 2021 In the present work, a study on natural frequencies of functionally graded materials (FGM) circular cylindrical shells is presented. The FGM is considered to be a mixture of two materials.
Alshabatat N., Zannon M.
doaj +1 more source
From Folding Mechanics to Robotic Function: A Unified Modeling Framework for Compliant Origami. [PDF]
Adv Sci (Weinh)A geometry‐consistent DDG framework captures compliant origami deformation from rigid‐like folding to soft panel bending. By tuning crease and panel stiffness, bistable snap‐through responses transform into smooth monostable deformation, enabling programmable stability and robot‐scale locomotion.
Zhang B +7 more
europepmc +2 more sources
Force Analysis of Circular Diaphragm Wall Based on Circular Cylindrical Shell Theory
Applied Sciences, 2023 In order to make up for the shortcomings of existing theory calculation methods for circular diaphragm walls, an alternative calculation method was developed with a clear concept based on the circular cylindrical shell theory and superposition principle ...
Lin Wang, Guojian Shao
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Non-linear long-duration blast loading of cylindrical shell structures [PDF]
, 2014 This paper investigates the influence of long-duration blast loads on the structural response of aluminium cylindrical shell structures. Full scale coupled non-linear dynamics are examined experimentally at one of the worlds’ most powerful air blast ...
Clubley, S.K.
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Supersonic Flutter of Circular Cylindrical Shells [PDF]
, 1966 Various experimental and theoretical studies on the supersonic flutter of circular cylindrical shells are discussed. Results of experiments in the Mach number range 2.5 - 3.5 are presented.
Olson, Mervyn Daniel
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Damage Detection of Circular Cylindrical Shells by Ritz Method and Wavelet Analysis
Electronic Journal of Structural Engineering, 2015 This paper presents a new technique based on the Ritz method for the damage detection of circular cylindrical shell structures. Sander’s thin shell theory together with the Ritz method is used to analyse the dynamic behaviour of circular cylindrical ...
L. Sarker +3 more
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A numerical investigation into the plastic buckling paradox for circular cylindrical shells under axial compression [PDF]
, 2014 It is widely accepted that for many buckling problems of plates and shells in the plastic range the flow theory of plasticity leads to a significant overestimation of the buckling stress while the deformation theory provides much more accurate ...
GUARRACINO, FEDERICO +7 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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A method to solve stability problem of nonlinear cylindrical shell under transversal load
Vietnam Journal of Mechanics, 1996 The stability problem of the cylindrical shell was studied by many researches, but most of those shells were circular. The present article considers a method to determine the critical load of noncircular cylindrical shell with the open or close section.
Le Ngoc Hong, Le Ngoc Thach
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