Back to Search
Start Over
Free vibrations of axially functionally graded horseshoe arch
- Source :
- Engineering Solid Mechanics. 9:251-262
- Publication Year :
- 2021
- Publisher :
- Growing Science, 2021.
-
Abstract
- This paper deals with free vibrations of the axially functionally graded (AFG) horseshoe arch. The modulus of elasticity and the mass density of AFG material of arch are chosen as a univariate quadratic function. The differential equations with the boundary conditions that govern the free vibration of such arch are derived and numerically solved to calculate natural frequencies and mode shapes. Natural frequencies of this study agree well with those of the finite element ADINA. Parametric studies of the geometrical and mechanical properties of the arch on frequencies and mode shapes are performed and extensively discussed.
- Subjects :
- Physics
Polymers and Plastics
biology
business.industry
Metals and Alloys
Natural frequency
Structural engineering
biology.organism_classification
Functionally graded material
Vibration
Horseshoe arch
Mechanics of Materials
Normal mode
Ceramics and Composites
Adina
business
Axial symmetry
Civil and Structural Engineering
Subjects
Details
- ISSN :
- 22918752 and 22918744
- Volume :
- 9
- Database :
- OpenAIRE
- Journal :
- Engineering Solid Mechanics
- Accession number :
- edsair.doi...........d28b6fd4991aca48b0a4eb97a8bd8253