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* Michael R. Lindeburg: Civil Engineering Reference Manual for the PE Exam, 9th Edition, 2003, p. 45-14 (eq. 45.54) | * Michael R. Lindeburg: Civil Engineering Reference Manual for the PE Exam, 9th Edition, 2003, p. 45-14 (eq. 45.54) | ||
{{ | {{Torsion}} | ||
[[Category:Glossary]] | [[Category:Glossary]] | ||
[[Category:Torsion]] | [[Category:Torsion]] | ||
Revision as of 04:33, 22 September 2009
The twist or deformation of a body set up by a torque.
Torsion Theories
Torsion of Solid Sections
Torsion of Closed Thin-Walled Sections
Shear stress due to torsion in a thin-walled noncircular shell can be calculated as follows (Lindeburg 2003):
<tex>\tau = \frac{T}{2At}</tex>
where
- <tex>\tau</tex> ... shear stress
- <tex>T</tex> ... applied torsion
- <tex>A</tex> ... area enclosed by the centerline of the shell
- <tex>t</tex> ... sheel thickness
Torsion of Open Thin-Walled Sections
See Also
References
- AISC Design Guide 9: Torsional Analysis of Structural Steel Members (1996)
- Michael R. Lindeburg: Civil Engineering Reference Manual for the PE Exam, 9th Edition, 2003, p. 45-14 (eq. 45.54)
| Home > Topics > Traditional Analysis Methods > Torsion e | |
| Overview | Torsion · Saint Venant torsion theory · Vlasov torsion theory · Torsion formulas |
| Topics | Warping · Bimoment |