Exact solutions for membrane vibrations of conical shells due to forces acting in the meridional direction are obtained. Frequency equations for the free vibration of conical shells with various end conditions but free from the in-plane shearing force are presented along with the asymptotic expressi
Torsional stiffness of conical membrane shells
✍ Scribed by István Ecsedi
- Publisher
- Elsevier Science
- Year
- 2000
- Tongue
- English
- Weight
- 187 KB
- Volume
- 27
- Category
- Article
- ISSN
- 0093-6413
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✦ Synopsis
A formula will be derived for the torsional stiffness of conical membrane shell made from linear elastic homogeneous isotropic material. The torsional stiffness of the truncated conical membrane shell is defined by the following manner: it is that value which is obtained as the square of the applied torque divided by two times strain energy in the state of pure torsion.
📜 SIMILAR VOLUMES
The free vibration analysis of laminated conical shells with variable sti ness is presented using the method of di erential quadrature (DQ). The sti ness coe cients are assumed to be functions of the circumferential coordinate that may be more close to the realistic applications. The ÿrst-order shea