Research on the unsteady flow characteristics of high specific speed axial flow impellers with small aspect ratio and double blades.

• Tác giả: Zhihui Lu, Xiaofang Wang, Fangming Zhou
• Ngôn ngữ: eng
• Ký hiệu phân loại: 940.457 Events of 1917
• Thông tin xuất bản: England : Scientific reports , 2025
• Bộ sưu tập: NCBI
• ID: 686142

Tóm tắt

High specific speed impeller with low aspect ratio is ideal for high-speed pump-jet propulsion. This study investigates its unsteady hydrodynamic characteristics using experimental and numerical methods. At the design flow rate (Q