Senjanović, Ivo and Vladimir, Nikola and Cho, Dae Seung (2013) A shear locking-free beam finite element based on the modified Timoshenko beam theory. = A shear locking-free beam finite element based on the modified Timoshenko beam theory. Transactions of FAMENA, 37 (4). pp. 1-16. ISSN 1333-1124. Vrsta rada: ["eprint_fieldopt_article_type_article" not defined]. Kvartili JCR: Q4 (2013). Točan broj autora: 3.
|
Text
Vol37_br4_1.pdf - Accepted Version Jezik dokumenta:English Download (885kB) | Preview |
Abstract
An outline of the Timoshenko beam theory is presented. Two differential equations of motion in terms of deflection and cross-section rotation are comprised in one equation and analytical expressions for displacements and sectional forces are given. Two different displacement fields are recognized, i.e. flexural and axial shear, and a modified beam theory with extension is worked out. Flexural and axial shear locking-free beam finite elements are developed. Reliability of the finite elements is demonstrated with numerical examples for a simply supported, clamped and free beam by comparing the obtained results with analytical solutions.
Item Type: | Article (["eprint_fieldopt_article_type_article" not defined]) |
---|---|
Keywords (Croatian): | Timoshenko beam theory; modified beam theory; flexural vibrations; axial shear vibrations; beam finite element; shear locking |
Subjects: | TECHNICAL SCIENCE > Shipbuilding |
Divisions: | 600 Department of Naval Engineering and Marine Technology > 620 Chair of Marine Structures Design 600 Department of Naval Engineering and Marine Technology > 650 Chair of Marine Machinery and System Design |
Indexed in Web of Science: | Yes |
Indexed in Current Contents: | No |
Citations JCR: | 0 (27.10.2017.) |
Quartiles: | Q4 (2013) |
Citations SCOPUS: | 0 (27.10.2017.) |
Date Deposited: | 24 Nov 2014 15:12 |
Last Modified: | 27 Oct 2017 09:02 |
URI: | http://repozitorij.fsb.hr/id/eprint/2985 |
Actions (login required)
![]() |
View Item |