Automation of Strength Calculations for Beam Structures

Alexander V. Chekanin

doi:10.4028/www.scientific.net/AMR.953-954.1653

Paper Titles

Experimenting Mechanism and Material Optimization of Fe-Ni Foam Metal about Suppressing Gas Explosion and Propagation
p.1633

Numerical Simulation on the Effect of Compound Roof Separation Position on Bolting Performance
p.1638

Crystallization and Mechanical Properties of Glass-Ceramic from Silicon Slag
p.1643

The Buckling Optimization on Composite Beam with Hat Stiffener
p.1649

Automation of Strength Calculations for Beam Structures
p.1653

Method of Determining the Length of Approach Slab for Highway Bridge
p.1657

The Use of Wireless Systems and Assessment Models for the Sustainability of Intelligent Buildings
p.1663

Study on Chloride Ion Migration Characteristics of Self Compacting Concrete
p.1668

Study on Gasification Characteristics of Petroleum Asphalt in a Two-Stage Gasifier
p.1673

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 953-954Automation of Strength Calculations for Beam...

Automation of Strength Calculations for Beam Structures

Abstract:

In the article an automation system for analysis of stress-strain state of beam structures is considered. Unlike the finite element method, determining matrices are calculated using the sweep method in the Godunov’s form. Numerical solutions in this case can be gotten with almost any accuracy within accepted hypotheses of mathematical model for object calculation. It is assumed that beam elements can have variable along their axes physical and mechanical characteristics. External loads can also vary along the axes of beams. The paper contains examples that demonstrate the extremely high accuracy of the developed algorithms.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 953-954)

Pages:

1653-1656

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.953-954.1653

Citation:

Cite this paper

Online since:

June 2014

Authors:

Alexander V. Chekanin*

Keywords:

Automation of Strength Calculations, Beam Structures, Finite Element Method (FEM), Methods of Numerical Integration

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] S.K. Godunov: Numerical solution of boundary-value problems for systems of linear ordinary differential equations. Uspekhi Mat. Nauk. Vol. 16 (1961), no. 3 (99), pp.171-174, in Russian.

Google Scholar

[2] A.V. Chekanin: Exact solutions of the vibration problem of beam structures. Applied Mechanics and Materials. Vol. 390 (2013), pp.242-245.

DOI: 10.4028/www.scientific.net/amm.390.242

Google Scholar