This study presents numerical analysis of elastic waves for detecting damage in epoxy adhesive zone. For the finite element analysis, a finite element program ANSYS LS-Dyna is used. The result signals of finite element analysis were analyzed by using pitch-catch method. It is shown that the received time signals successfully show the existence of defects

• 우진호(부경대학교 해양공학과 박사과정) | Woo, Jin-Ho
• 나원배(부경대학교 해양공학과 부교수) | Na, Won-Bae Corresponding Author
• 김현주(한국해양과학기술원 해양심층수연구센터 책임) | Kim, Hyeon-Ju