【摘 要】
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Let M be the number of bounded and regular bodies having a maximum radius 'a',aii1,located in a bounded domain of R3.We are concerned with the time harmonic
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Let M be the number of bounded and regular bodies having a maximum radius 'a',aii1,located in a bounded domain of R3.We are concerned with the time harmonic acoustic scattering problem by a very large number M of such small bodies.We derive the limiting scattering problems when 'a' goes to zero and provide explicit error estimates in terms of 'a'.Then,we discuss two applications in engineering materials.
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