A simple approximate method for the solution of the Helmholtz equation in the case of rectangular,non-homogeneous domains |
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Authors: | P.A.A. Laura R.H. Gutierrez |
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Affiliation: | Institute of Applied Mechanics, 8111-Puerto Belgrano Naval Base Argentina |
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Abstract: | The dynamic behavior of non-homogeneous continuous media is of interest in many fields, from geophysics to everyday mechanical engineering systems and especially in bioengineering.Discontinuous types of non-homogeneities are considered in this paper and it is shown that the Ritz method is convenient for this complicated type of structural element. |
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