Numerical Modelling of Mechanical Phenomena in the Gantry Crane Beam

Sowa, L.; Saternus, Z.; Кубяк, М.

doi:10.1016/j.proeng.2017.02.193

Cited by 8 publications

(12 citation statements)

References 6 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The mathematical description is based on solving the following set of equations [5,9,10]: -the equilibrium equations:…”

Section: The Mathematical Model Of Mechanical Phenomenamentioning

confidence: 99%

“…Equation (1) is completed by boundary conditions (displacements), which are assumed to ensure the static determination of considered system [5,7,9,10]:…”

Section: The Mathematical Model Of Mechanical Phenomenamentioning

confidence: 99%

“…The numerical model uses FEM and is derived from the criterion of weighted residuals method [4][5][6][7]. Equation (1) is multiplied by the weighting function and integrated over the considered region.…”

Section: The Mathematical Model Of Mechanical Phenomenamentioning

confidence: 99%

“…The new design or improve existing mechanical constructions of cranes is a complex task that requires use of appropriate tools [1]. Such a modern tool, that make possible to analyze strength parameters of designed structures, appears to be numerical simulation which usually uses the Finite Element Method (FEM) [2][3][4][5][6][7].…”

Section: Introductionmentioning

confidence: 99%

“…Usually, the load movement is neglected in numerical simulations and analysis is performed for one position of load force in the center of the beam length [2][3][4]6]. Numerical simulations that allow for the analysis of mechanical phenomena in subsequent positions of the load force along the whole length of the beam can be found in [5] and are presented in this paper.…”

Section: Introductionmentioning

confidence: 99%

See 4 more Smart Citations

The effect of restraints type on the generated stresses in gantry crane beam

et al. 2018

Self Cite

View full text Add to dashboard Cite

Abstract. This paper includes an analysis of the mechanical phenomena in the gantry crane beam, because the cranes are currently one of the most common devices for the transporting loads. Designing modern mechanical structures is a complex task that requires the use of appropriate tools. Such a modern tool is the numerical simulation, which uses different numerical methods. One of the best known methods is the finite element method, also used here. Simulations are limited to analysis of the strength of the gantry crane beam that was the loaded of the force load movement along its length. The numerical analysis was made to the gantry crane beam which crosssection was an I-beam and ends were fixed in different ways. As the result of numerical calculations, the stresses and displacements of the structure of gantry were obtained. The influence of the restraints type and changing the loading force position on generate the Huber-Misses stress in the gantry crane beam was estimated. The aim was to ensure that the maximum equivalent stress generated in the gantry crane beam was less than the strength of material, because then the construction is safe.

show abstract

“…The mathematical description is based on solving the following set of equations [5,9,10]: -the equilibrium equations:…”

Section: The Mathematical Model Of Mechanical Phenomenamentioning

confidence: 99%

“…Equation (1) is completed by boundary conditions (displacements), which are assumed to ensure the static determination of considered system [5,7,9,10]:…”

Section: The Mathematical Model Of Mechanical Phenomenamentioning

confidence: 99%