Civil engineering applications of the Asymptotic Expansion Load Decomposition beam model: an overview
Sign Up to like & getrecommendations! Published in 2021 at "Continuum Mechanics and Thermodynamics"
DOI: 10.1007/s00161-021-01027-x
Abstract: The Asymptotic Expansion Load Decomposition higher-order beam model is based on the classical two-scale asymptotic expansion in the linear elasticity framework.It was successively extended to eigenstrains and to plasticity in small deformations in different papers.… read more here.
Keywords: asymptotic expansion; expansion load; load decomposition; beam model ... See more keywords
Internal Force of the Anti-slide Pile in Soil Based on the Deep Beam Model
Sign Up to like & getrecommendations! Published in 2021 at "Ksce Journal of Civil Engineering"
DOI: 10.1007/s12205-021-0161-3
Abstract: According to the deep beam model, the bury conditions, the geometry characteristics and the load condition, we established a load transfer model based on the tie rod arch and an internal force model for the… read more here.
Keywords: force; model; deep beam; beam model ... See more keywords
Analytic laws for direct calibration of discrete element modeling of brittle elastic media using cohesive beam model
Sign Up to like & getrecommendations! Published in 2019 at "Computational Particle Mechanics"
DOI: 10.1007/s40571-018-00221-0
Abstract: In this study, a new methodology for the calibration of microscopic parameters for the cohesive beam model of discrete element method (DEM) applied to elastic brittle material is presented. This method enables the entry of… read more here.
Keywords: calibration; analytic laws; cohesive beam; discrete element ... See more keywords
On the application of the beam model for linear dynamic analysis of pile and suction caisson foundations for offshore wind turbines
Sign Up to like & getrecommendations! Published in 2021 at "Computers and Geotechnics"
DOI: 10.1016/j.compgeo.2021.104107
Abstract: Abstract Piles and suction caissons are the most common foundation solutions for fixed Offshore Wind Turbines at intermediate water depths. They are generally used as a single element, presenting large diameters and short aspect ratios.… read more here.
Keywords: wind turbines; suction; soil; beam model ... See more keywords
A thick bondline beam model for the adhesively bonded 3-point bending specimen
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Adhesion and Adhesives"
DOI: 10.1016/j.ijadhadh.2019.102465
Abstract: Abstract The adhesively bonded 3-point bending specimen has been recently considered for evaluating the adhesive shear stress-strain behaviour. Its main advantage is avoiding the spurious end effects typical of lap-joints. A previous beam model proved… read more here.
Keywords: adhesively bonded; point bending; bending specimen; beam model ... See more keywords
Equivalent micropolar beam model for spatial vibration analysis of planar repetitive truss structure with flexible joints
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Mechanical Sciences"
DOI: 10.1016/j.ijmecsci.2019.105202
Abstract: Abstract An equivalent micropolar beam modeling method for spatial vibration analysis of planar repetitive truss structures with flexible joints was presented. Firstly, by modeling each joint as a connection element comprising spring-dampers in six axes,… read more here.
Keywords: micropolar beam; beam model; truss structure; model ... See more keywords
Dynamic Analysis of Vehicle Track Coupling Based on Double Beam Track Model
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DOI: 10.1155/2018/7469894
Abstract: The rail was considered as double Timoshenko beam in this paper, applied to the vehicle track coupling dynamics model; the Hertz nonlinear method is used to calculate the wheel rail contact force. Wheel rail vertical… read more here.
Keywords: beam model; double beam; model; wheel rail ... See more keywords
A new Bernoulli–Euler beam model based on a reformulated strain gradient elasticity theory
Sign Up to like & getrecommendations! Published in 2019 at "Mathematics and Mechanics of Solids"
DOI: 10.1177/1081286519886003
Abstract: A new non-classical Bernoulli–Euler beam model is developed using a reformulated strain gradient elasticity theory that incorporates both couple stress and strain gradient effects. This reformulated theory is first derived from Form I of Mindlin’s… read more here.
Keywords: strain gradient; elasticity; theory; beam model ... See more keywords
Sizing High-Aspect-Ratio Wings with a Geometrically Nonlinear Beam Model
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Aircraft"
DOI: 10.2514/1.c035296
Abstract: This study considers the effect of geometric nonlinearity at the design concept stage of an aircraft wing. A nonlinear finite element beam model adopting the finite volumes concept with an intrinsi... read more here.
Keywords: high aspect; beam model; beam; aspect ratio ... See more keywords
Beam Theory of Thermal–Electro-Mechanical Coupling for Single-Wall Carbon Nanotubes
Sign Up to like & getrecommendations! Published in 2021 at "Nanomaterials"
DOI: 10.3390/nano11040923
Abstract: The potential application field of single-walled carbon nanotubes (SWCNTs) is immense, due to their remarkable mechanical and electrical properties. However, their mechanical properties under combined physical fields have not attracted researchers’ attention. For the first… read more here.
Keywords: beam model; carbon nanotubes; model; beam theory ... See more keywords