Numerical analysis of non-prismatic beam on elastic foundation under G eneralized loadings
Author
Source
Journal of University of Babylon for Engineering Sciences
Issue
Vol. 21, Issue 5 (31 Dec. 2013), pp.1464-1485, 22 p.
Publisher
Publication Date
2013-12-31
Country of Publication
Iraq
No. of Pages
22
Main Subjects
Topics
Abstract AR
The main aim of this paper is to investigate the linear elastic behavior of non-prismatic beam on Winkler foundation.
The finite differences method was used to solve the governing differential equations for different configurations of non-prismatic cross-section and loading cases with different end supports.
The results from these different cases are plotted together and check the accuracy of the solutions, which referred to the good efficiency of this analysis.
The results indicated that present no prismatic beam decreasing in deflection for longitudinal direction (width of beam b) and transverse direction (depth of beam h) about (80.67-81.81 %) and (75.99-81.81 %), respectively for different cases of loading.
The results indicated that the value of Bending Moment is increasing for different cases of loading for non-prismatic beam compared with prismatic beam about (68.53-96.5 %), while decreasing in Shear force due to point load at mid span about (51.64 %).
Abstract EN
The main aim of this paper is to investigate the linear elastic behavior of non-prismatic beam on Winkler foundation.
The finite differences method was used to solve the governing differential equations for different configurations of non-prismatic cross-section and loading cases with different end supports.
The results from these different cases are plotted together and check the accuracy of the solutions, which referred to the good efficiency of this analysis.
The results indicated that present no prismatic beam decreasing in deflection for longitudinal direction (width of beam b) and transverse direction (depth of beam h) about (80.67-81.81 %) and (75.99-81.81 %), respectively for different cases of loading.
The results indicated that the value of Bending Moment is increasing for different cases of loading for non-prismatic beam compared with prismatic beam about (68.53-96.5 %), while decreasing in Shear force due to point load at mid span about (51.64 %).
American Psychological Association (APA)
al-Sharif, Najla H.. 2013. Numerical analysis of non-prismatic beam on elastic foundation under G eneralized loadings. Journal of University of Babylon for Engineering Sciences،Vol. 21, no. 5, pp.1464-1485.
https://search.emarefa.net/detail/BIM-346154
Modern Language Association (MLA)
al-Sharif, Najla H.. Numerical analysis of non-prismatic beam on elastic foundation under G eneralized loadings. Journal of University of Babylon for Engineering Sciences Vol. 21, no. 5 (2013), pp.1464-1485.
https://search.emarefa.net/detail/BIM-346154
American Medical Association (AMA)
al-Sharif, Najla H.. Numerical analysis of non-prismatic beam on elastic foundation under G eneralized loadings. Journal of University of Babylon for Engineering Sciences. 2013. Vol. 21, no. 5, pp.1464-1485.
https://search.emarefa.net/detail/BIM-346154
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 1485
Record ID
BIM-346154
