Castigliano's Method for Warped Thin Curved Beams
β Scribed by Krahula, Joseph L.
- Book ID
- 120514610
- Publisher
- American Society of Civil Engineers
- Year
- 1988
- Tongue
- English
- Weight
- 229 KB
- Volume
- 114
- Category
- Article
- ISSN
- 0733-9399
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
The flexural stiffness for a horizontally curved beam element is developed for nodal parameters wi, (a wlds),, pi, (@/as),, (a'p/ds'),, (d3p/as3), by assuming a cubic displacement function for vertical deflection w, and a seventh order polynomial function for the angle of twist /3, along the length
A new finite element for the analysis of thin-walled open beams with an arbitrary cross section is presented. Combining Timoshenko beam theory and Vlasov thin-walled beam theory, the derived element includes both flexural shear deformations and warping deformations caused by the bimoment. By adoptin