Theory and Design of Plate and Shell Structures

Jawad, Maan H.

doi:10.1007/978-1-4615-2656-8

Cited by 51 publications

(23 citation statements)

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“…(1) and (2) were proposed by Jawad (1994) and Venstel and Krauthammer (2001) respectively, for predicting the critical value of the external pressure (P cr ) in thin shells. Shells are assumed simply supported with axial restrains in these equations: …”

Section: Buckling Strength: Comparison and Evaluationmentioning

confidence: 99%

Experiments on corrugated thin cylindrical shells under uniform external pressure

et al. 2015

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Section: Buckling Strength: Comparison and Evaluationmentioning

confidence: 99%

Experiments on corrugated thin cylindrical shells under uniform external pressure

et al. 2015

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“…In 1933, Donnell presented an equation to solve the buckling problem of cylindrical shells as follows [20]:…”

Section: Analytical Relations For the Buckling Of Cylindrical Shellmentioning

confidence: 99%

Buckling Behavior of Semi-scale Steel Tank with Carbon Fiber Reinforced Polymer Ring Subjected to Lateral Uniform Pressure Loading

Khatuni

Showkati

2019

IJE

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A B S T R A C TResearch on increasing the buckling strength of tanks carrying fluid and also cylindrical shells of thinwalled steel in civil engineering and mechanics is important. This is due to the widespread use of these structures in the industry. Due to the low thickness of the body and also due to the pressure forces entering these tanks, these structures are exposed to lateral buckling. In this research, the use of Carbon Fiber Reinforced Polymer (CFRP) rings to enhance and increase the buckling strength of tanks has been investigated. For this study, a tank with dimensions close to the actual tanks has been built and reinforced by a CFRP ring against the buckling. The results of the experiment indicated that the use of CFRP reinforcing ring considerably enhanced the buckling and post-buckling capacity of the tank. Further, comparing the results obtained from the experimental and numerical analysis and the values extracted from the theoretical relationships suggested that the results are in good agreement.

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“…For an ideal rectangular plate having its four edges simple supported the elastic critical stress can be analytically defined as (Chajes, 1974;Jawad, 1994):…”

Section: Buckling and Postbuckling Of Platesmentioning

confidence: 99%

Study About Buckling Phenomenon in Perforated Thin Steel Plates Employing Computational Modeling and Constructal Design Method

Helbig

Silva

Real

et al. 2016

Lat. Am. j. solids struct.

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Perforated steel thin plates are commonly used in structural engineering. Due to their geometric characteristics, these panels can suffer the undesired buckling phenomenon. In this context, the present work associates the computational modeling and the constructal design method to evaluate the influence of the geometric configuration in the plate buckling behavior, using the exhaustive search method to determine which geometries conduct to superior mechanical behavior. To do so, numerical models are employed to solve elastic and elasto-plastic buckling of plates having a centered perforation. Different hole types (longitudinal oblong, transversal oblong, elliptical, rectangular, diamond, longitudinal hexagonal, or transversal hexagonal) with different shapes (variation of characteristics dimensions of each hole type) are analyzed. Limit curves to avoid buckling were obtained, as well as the definition of the geometries that can improve up to 107% the plate performance.

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Theory and Design of Plate and Shell Structures

Cited by 51 publications

References 0 publications

Experiments on corrugated thin cylindrical shells under uniform external pressure

Experiments on corrugated thin cylindrical shells under uniform external pressure

Buckling Behavior of Semi-scale Steel Tank with Carbon Fiber Reinforced Polymer Ring Subjected to Lateral Uniform Pressure Loading

Study About Buckling Phenomenon in Perforated Thin Steel Plates Employing Computational Modeling and Constructal Design Method

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