This paper presents a detailed and objective review of regenerative flow turbomachines,
namely pumps, blowers and compressors. Several aspects of turbomachines like design …

Typical industrial blade side channel pumps with tip cuts have been used for many years
because the blade profile has significant effect on the performance of the pump. To …

Regenerative pumps are considered a promising option for hydrogen recirculation in proton
exchange membrane fuel cell (PEMFC) systems. The geometry of the impeller exerts a …

To obtain a better insight into the unsteady flow behavior in side channel pumps by a robust
vortex identification method, this study presents the efficacy of the new Ω-criterion in …

To investigate the unsteady flow characteristics in side channel pumps, the vortex structures
and their evolutions in the impeller and side channel flow passages have been …

The regenerative flow pump (RFP) derives its name from the circular flow pattern akin to a
vortex. However, the presence of numerous vortices results in highly turbulent flow and …

Stability dynamics in pumps is a key problematic issue which needs to be critically looked at.
For instance, in side channel pump, pressure fluctuations and unsteady forces …

为研究大型低扬程泵站斜式出水流道水力特性, 采用数值模拟方法对某斜20
轴伸泵装置三维湍流流场进行了数值计算, 发现斜式出水流道内存在严重的偏流问题, 基于4 …

A side channel pump is a pump with a high head and a small flow that is widely used in
various industrial fields. Many scientists have studied the hydraulic performance, pressure …

Only few design guidelines for side channel compressors are published in open literature.
Among those the most common ones are from Grabow, Surek, and Raheel. In this …