“…In addition, these investigations have treated simple structures with single plates, and the applicability of these methods to practical cases, such as real building structures, has not been clarified. In order to simulate the vibration of a real-scaled structure composed of multiple plate-like elements using a time-domain scheme, Asakura et al proposed a vibro-acoustic FDTD simulation method [21][22][23]. In this method, the target structures are modeled as a composition of multiple two-dimensional plate or one-dimensional beam elements, and the characteristics of the vibration and radiated sound can be obtained.…”