LIU Yan-ming, ZHONG Jing-jun, HUANG Hong-yan, et al. Numerical Simulation of the Influence of Endwall Fence Height on the Secondary Flow in Compressor Cascade[J]. 2004, 19(6).
LIU Yan-ming, ZHONG Jing-jun, HUANG Hong-yan, et al. Numerical Simulation of the Influence of Endwall Fence Height on the Secondary Flow in Compressor Cascade[J]. 2004, 19(6).DOI:
The numerical simulation has been carried out to investigate the effect of the endwall fence height on the secondary flow in compressor cascade.The results show that there is a counter-rotating streamwise vortex formed over the fence.With the increase of fence height
losses around the fence increase and the strength of crossflow decreases.The optimal fence height is 1/3 of the inlet boundary layer thickness
which can reduce the total energy loss by 9%.The computation and test results agree well.