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Wave Propagation in Cylindrical Poroelastic Dry Bones |
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PP: 209-226 |
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Author(s) |
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S. R. Mahmoud,
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Abstract |
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| The wave propagation modeling in cylindrical human long dry bones with cavity is
studied. The dynamic behavior of a dry long bones that has been modeled as a piezoelectric
hollow cylinder of crystal class 6 is investigated. An analytic solutions for this
mechanical wave propagation in a long dry bones have been obtained for the flexural
vibrations. The frequency equation for poroelastic bones is obtained when the medium
is subjected to certain boundary conditions. The dimensionless frequencies are calculated
for poroelastic dry bones for various values for non-dimensional wave length. The
generated electro-magnetic fields as a function of cylindrical coordinates are obtained
and then the components of the magnetic field, which is due to the wave propagation in
bones. The numerical results obtained have been illustrated graphically. |
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