Validating centrifugal pump performance (important) -- CFD Online Discussion Forums

February 21, 2018, 15:18	Validating centrifugal pump performance (important)	#1
DKY2Y New Member Joseph M Join Date: Nov 2017 Posts: 24 Rep Power: 8	Hi, I am currently validating a pump with the following parameters: 1. rpm: 1450 2. Q=50 m3/h 3. Density= 1000 kg/m3 4. Head rise= 14 m 5. Exit blade angle= 27.5 degrees I have used CPD and Bladegen then Turbomachinery to carry out the meshing. However, when carrying out the procedure on CFX Pre, I am not able to get the HUB OUTBLOCK nor the HUB Downstream when setting out the boundary conditions. Could there be something wrong with my CPD design? Link to Journal article: http://docsdrive.com/pdfs/sciencepub...07/718-724.pdf

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