Mathematical and Numerical Calculation of the Interlayer Slip of a Two-Layer Glued Beam
Author(s) -
Benoît Doumia,
Omarou Sanda Abo,
P.R. Nwagoum Tuwa,
P. Woafo
Publication year - 2021
Publication title -
mathematical problems in engineering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.262
H-Index - 62
eISSN - 1026-7077
pISSN - 1024-123X
DOI - 10.1155/2021/7507329
Subject(s) - fortran , deflection (physics) , slip (aerodynamics) , numerical analysis , beam (structure) , structural engineering , transverse plane , timoshenko beam theory , mathematics , geometry , materials science , mathematical analysis , physics , engineering , computer science , classical mechanics , thermodynamics , operating system
This study analyses the spatial variation of the deflection, rotation, and slip at the interface of two-layer bamboo scrimber-concrete composite beam simply supported under uniform transverse load on its entire length. The Timoshenko model is considered, and the equations are solved using the analytical methods and direct numerical simulation based on finite differences schemes and a Fortran code. The results obtained show that it is a good agreement between the results from the mathematical calculation and those obtained from the numerical simulation.
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