Vibro-acoustic analysis of a post-impacted woven composite panelVibroakustische Analyse einer nachverpressten gewebten Verbundwerkstoffplatte
O. Sen, M. Yetmez
article (Uluslararası, Hakemli) | Yazar(lar): O. Sen, M. Yetmez | Yıl: 2020 | Dergi/Kurum: MATERIALWISSENSCHAFT UND WERKSTOFFTECHNIK | İndeks: WOS.SCI | DOI: 10.1002/mawe.201900093 | Anahtar Kelimeler: Woven composite, ballistic damage, vibro-acoustic, frequency response, dynamic Loading — Özet: In this study, vibro-ac
In this study, vibro-acoustic behavior of centrally damaged woven carbon composite panels is investigated experimentally. For this purpose, evaluations are considered by the followings: (i) ballistic impact measurements are completed regarding with two different shooting distance, (ii) ballistic impact measurements with three different projectiles are obtained, (iii) vibration and vibro-acoustic tests are performed to present the vibration characteristics of the post-impacted woven composite panels. Effects of shooting distance and projectile on modal and sound characteristics are examined. Results are given in tabular and graphical forms.