Masaru Ikehata and Hiromichi Itou 2009 Inverse Problems 25 105005 doi:10.1088/0266-5611/25/10/105005
Masaru Ikehata and Hiromichi Itou
Show affiliationsIn this paper a reconstruction problem of an unknown cavity in a homogeneous isotropic elastic body is considered. In both states of plane stress and plane strain, an extraction formula of the convex hull of the unknown polygonal cavity is established by using the enclosure method.
35J05 Laplace equation, reduced wave equation (Helmholtz), Poisson equation (See also 31Axx, 31Bxx)
35Q30 Stokes and Navier-Stokes equations (See also 76D05, 76D07, 76N10)
Issue 10 (October 2009)
Received 2 April 2009, in final form 16 July 2009
Published 16 September 2009
Masaru Ikehata and Hiromichi Itou 2009 Inverse Problems 25 105005
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