There is a growing interest in the use of Autonomous Underwater Vehicles (AUVs) and Underwater Sensor Networks (USNs) for scientific, military, and industrial applications, leading to the development of wireless Support underwater communications.However, the channel for Underwater Acoustic (UWA) communications is challenging compared to the radio w
Seiji Takagi,1–3 Michiko Mandai,1,4 Noriko Miyamoto,1,2 Akihiro Nishida,1,2 Yasuhiko Hirami,1,2 Hirofumi Uyama,1,2 Midori Yamamoto,1,2 Masayo Takahashi,1,2,4 Goji Tomita,3 Yasuo Kurimoto1,2 1Department of Ophthalmology, Kobe City Medical Center General Cockrings Hospital, 2Department of Translational Research, Division of Ophthalmology, Insti
This research represents an innovative method for geometry generation of the squealer-tip in axial compressor rotors and its exploit in a numerical optimization process to obtain a better stage performance.For this purpose, the NASA Rotor-67 transonic compressor rotor blade is used as a test case to study the aerodynamic performance using computati