Least-squares Smoothed Shape Functions for Constructing Field-Consistent Timoshenko Beam Elements

Least-squares Smoothed Shape Functions for Constructing Field-Consistent Timoshenko Beam Elements

This paper presents an approach for constructing field-consistent Timoshenko beam elements using least-squares smoothed (LSS) shape functions. The variational basis for shear strain redistribution is thoroughly explained, leading to the derivation of LSS shape functions for linear, quadratic, and c...

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Bibliographic Details
Main Authors: Foek Tjong Wong, Henokh G. Tjahyono, Sugiyono Hartono, Timothy A. Setiabudi
Format: Article
Language:English
Published: Petra Christian University 2025-03-01
Series:Civil Engineering Dimension
Subjects:
Timoshenko beam element
field consistency
least-squares smoothed shape function
shear locking
bifurcation buckling
free vibration
Online Access:https://ced.petra.ac.id/index.php/civ/article/view/30421
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https://ced.petra.ac.id/index.php/civ/article/view/30421

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