The response of an elastic-plastic clamped beam to transverse pressure loading

Autor: Francesco Montomoli, Hannes L. Gauch, Vito L. Tagarielli
Přispěvatelé: NUOVO Pignone Tecnologie s.r.l
Rok vydání: 2018
Předmět:
Technology
Materials science
Hinge
Aerospace Engineering
Ocean Engineering
02 engineering and technology
Mechanics
0901 Aerospace Engineering
0905 Civil Engineering
Engineering
0203 mechanical engineering
Flexural wave
Plastic hinge
Dynamic pressure load
FAILURE
Mechanical Engineering & Transports
Safety
Risk
Reliability and Quality
Civil and Structural Engineering
Transverse pressure
Science & Technology
Elastic-plastic beam
Quantitative Biology::Neurons and Cognition
business.industry
Differential-algebraic equations
Mechanical Engineering
SOLVERS
Structural engineering
021001 nanoscience & nanotechnology
Finite element method
Elastic plastic
Engineering
Mechanical
020303 mechanical engineering & transports
Deformation mechanism
Mechanics of Materials
Plastic bending
Automotive Engineering
0210 nano-technology
business
Beam (structure)
0913 Mechanical Engineering
Zdroj: International Journal of Impact Engineering. 112:30-40
ISSN: 0734-743X
DOI: 10.1016/j.ijimpeng.2017.10.005
Popis: This study presents a new analytical model to predict the response of elastic-plastic, fully clamped beams to transverse pressure loading. The model accounts for travelling elastic flexural waves, stationary and travelling plastic hinges, elastic-plastic stretching and plastic shear deformation. The predictions of the model are validated by detailed Finite Element simulations. The model is used to construct deformation mechanism maps and design charts.
Databáze: OpenAIRE
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