Effect of Rotating Speed Fluctuation on External Hydraculic Performance of a Vane Pump

• Published in: 东华大学学报（英文版） Vol. 33; no. 1; pp. 155 - 158
• Main Author: 方坤礼 张玉良 方晓汾
• Format: Journal Article
• Language: English
• Published: School of Mechanical and Electrical Engineering,Quzhou College of Technology,Quzhou 324000,China%College of Mechanical Engineering,Quzhou University,Quzhou 324000,China%Institute of Contemporary Manufacturing Engineering,Zhejiang University,Hangzhou 310027,China 29.02.2016
• Subjects: vane pump; numerical simulation; fluctuating; rotational speed

The rotating speed fluctuation for turbomachinery is a common problem, which will cause severe destruction for equipments and basis when the fluctuation is very strong. In this paper,in order to study the transient response characteristics of a radial vane pump subjected to slight（ 5%） and strong（ 2...