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[HTML][HTML] Mechanostructures: Rational mechanical design, fabrication, performance evaluation, and industrial application of advanced structures
The rapid progress of advanced manufacturing, multidisciplinary integration and artificial
intelligence has ushered in a new era of technological development in the design of …
intelligence has ushered in a new era of technological development in the design of …
A review on stochastic multiscale analysis for FRP composite structures
Fibre reinforced polymer (FRP) composites have been increasingly applied in engineering
structures especially for achieving high demands on structural performance, but they are …
structures especially for achieving high demands on structural performance, but they are …
[HTML][HTML] Buckling of quasi-perfect cylindrical shell under axial compression: a combined experimental and numerical investigation
Imperfections from manufacturing process can cause a scattered reduction of the load-
carrying capacity or buckling load of axially compressed cylindrical shell structures. To …
carrying capacity or buckling load of axially compressed cylindrical shell structures. To …
[HTML][HTML] Experimental validation of cylindrical shells under axial compression for improved knockdown factors
For cylindrical shells under axial compression, the essence of initial geometric imperfections
is the superposition of local out-of-plane deformations of various forms, which may facilitate …
is the superposition of local out-of-plane deformations of various forms, which may facilitate …
Numerically and experimentally predicted knockdown factors for stiffened shells under axial compression
Stiffened shells in launch vehicles are very sensitive to various forms of imperfections. In this
study, the imperfection sensitivity of a 4.5 m diam isogrid stiffened shell under axial …
study, the imperfection sensitivity of a 4.5 m diam isogrid stiffened shell under axial …
Experimental and numerical investigation of buckling behavior of composite cylinders with cutout
This manuscript employed experimental and numerical procedures to investigate the effects
of initial geometric imperfection on the buckling behavior of the perfect and perforated …
of initial geometric imperfection on the buckling behavior of the perfect and perforated …
Hybrid framework for reliability-based design optimization of imperfect stiffened shells
Variations of manufacturing process parameters, environment aspects, and imperfections
may significantly affect the quality and performance of stiffened shells. The reliability-based …
may significantly affect the quality and performance of stiffened shells. The reliability-based …
Local damage and imperfection sensitivities of pyramidal core sandwich cylinders
S Kang, W Yuan, H Song - Thin-Walled Structures, 2024 - Elsevier
Local damage and imperfections may affect the loading capacity of truss core sandwich
cylinders. This study develops a numerical model to investigate the effects of missing lattice …
cylinders. This study develops a numerical model to investigate the effects of missing lattice …
Design of axially loaded isotropic cylindrical shells using multiple perturbation load approach–Simulation and validation
Thin-walled cylindrical shells subjected to axial load are prone to buckling and very
sensitive to the geometric imperfections. In order to determine a rational design load for …
sensitive to the geometric imperfections. In order to determine a rational design load for …
Experimental analysis of the effect of dent variation on the buckling capacity of thin-walled cylindrical shells
Tanks, silos, and most large steel-shell structures consist of smaller pieces connected
together during the manufacturing process. This causes several types of malformations on …
together during the manufacturing process. This causes several types of malformations on …