Study on the stall vortex and vibration characteristics in multi-stage pump under natural flow condition

• Main Authors: Zhou, Runze, Liu, Houlin, Dong, Liang, Ooi, Kim Tiow, Dai, Cui, Hua, Runan
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2023
• Subjects: Engineering::Mechanical engineering; Cooling System; Flow Rate
• Online Access: https://hdl.handle.net/10356/171661
• Institution: Nanyang Technological University

When a vessel reaches a specific speed, the circulating pump in the cooling system stops driving. It relies only on the kinetic energy its speed generates to provide cooling seawater for the condenser. This cooling strategy is known as natural flow cooling. Under natural flow conditions, the impelle...