A time domain harmonic BEM implementation for non-homogeneous 3D solids
In the present work, a Boundary Element Method implementation is presented for a specific non-homogeneous elastic media. The media under consideration is a Poisson solid ( ν=0.25), which requires additionally a quadratic variation for the material parameters along one cartesian axis (e.g. depth). Th...
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| Veröffentlicht in: | Engineering analysis with boundary elements 2006-07, Vol.30 (7), p.531-538 |
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| container_title | Engineering analysis with boundary elements |
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| creator | Daros, C.H. Mesquita, E. |
| description | In the present work, a Boundary Element Method implementation is presented for a specific non-homogeneous elastic media. The media under consideration is a Poisson solid (
ν=0.25), which requires additionally a quadratic variation for the material parameters along one cartesian axis (e.g. depth). The 3D problem for the time-harmonic case was implemented and numerically validated for specific problems. Moreover, the static version of the present problem was used to model a real functionally graded composite of alumina–nickel. |
| doi_str_mv | 10.1016/j.enganabound.2006.02.005 |
| format | Article |
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| ispartof | Engineering analysis with boundary elements, 2006-07, Vol.30 (7), p.531-538 |
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| subjects | Alumina–nickel composite Boundary element method Boundary-integral methods Cartesian Computational techniques Exact sciences and technology Functionally graded materials Functionally gradient materials Fundamental areas of phenomenology (including applications) Mathematical analysis Mathematical methods in physics Mathematical models Media Non-homogeneous fundamental solution Non-homogeneous subspace Physics Solid mechanics Structural and continuum mechanics Three dimensional Time domain Time-harmonic problems |
| title | A time domain harmonic BEM implementation for non-homogeneous 3D solids |
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