3 papers
math.AP2022
Unique solvability of a crack problem with Signorini-type and Tresca friction conditions in a linearized elastodynamic body
Hiromichi Itou, Takahito Kashiwabara
We consider dynamic motion of a linearized elastic body with a crack subject to a modified contact law, which we call the Signorini contact condition of dynamic type, and to the Tr…
math.AP2022
On extracting the positions of multiple unknown cracks that occur on the junction line of two elastic plates
Masaru Ikehata, Hiromichi Itou
This paper is concerned with the reconstruction issue of an inverse crack problem in a two-dimensional bounded domain which may have a possible application to the nondestructive ev…
math.AP2018
Revealing cracks inside conductive bodies by electric surface measurements
Andreas Hauptmann, Masaru Ikehata, Hiromichi Itou +1
An algorithm is introduced for using electrical surface measurements to detect and monitor cracks inside a two-dimensional conductive body. The technique is based on transforming t…