Sudden Pressurization of a Spherical Cavity in a Poroelastic Medium
Author
Source
Mathematical Problems in Engineering
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-03-28
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
Governing equations of poroelastodynamics in time and frequency domain are derived.
The continuity equation complements the momentum balance equations.
After reduction for spherical symmetry (geometry and loading), the governing equations in frequency domain are solved by introducing wave potentials.
The wave propagation velocities are obtained as the real parts of the characteristic equation of the coupled ODE system.
Time domain solution for Dirac type boundary pressure is obtained through numerical inversion of transformed solutions.
The results are compared to the solution in classical elasticity theory found in the literature.
American Psychological Association (APA)
Ozyazicioglu, Mehmet. 2013. Sudden Pressurization of a Spherical Cavity in a Poroelastic Medium. Mathematical Problems in Engineering،Vol. 2013, no. 2013, pp.1-7.
https://search.emarefa.net/detail/BIM-1010152
Modern Language Association (MLA)
Ozyazicioglu, Mehmet. Sudden Pressurization of a Spherical Cavity in a Poroelastic Medium. Mathematical Problems in Engineering No. 2013 (2013), pp.1-7.
https://search.emarefa.net/detail/BIM-1010152
American Medical Association (AMA)
Ozyazicioglu, Mehmet. Sudden Pressurization of a Spherical Cavity in a Poroelastic Medium. Mathematical Problems in Engineering. 2013. Vol. 2013, no. 2013, pp.1-7.
https://search.emarefa.net/detail/BIM-1010152
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1010152