Computational Fluid Dynamics Round Robin Study / Computational Round Robin 2 (Pump) /

Pump Data

by Prasanna Hariharan

Pump home

All dataset is stored in .xls format. The excel worksheet has velocity magnitude data and the corresponding X/Y/Z coordinates for each 2D plane. The X/Y/Z coordinates should match with the CAD and CFD geometry coordinates. The PIV data is posted in the table below for the following six flow conditions

Condition 1:  2.5 lpm and 2500 rpm              Condition 2:  2.5 lpm and 3500 rpm       

Condition 3:   4.5 lpm and 3500 rpm             Condition 4:  6.0 lpm and 2500 rpm

Condition 5:   6.0 lpm and 3500 rpm             Condition 6:  7.0 lpm and 3500 rpm

Blade Passage (First quadrant) CS2.png

Condition 1 Condition 2

Condition 3 Condition 4

Condition 5 Condition 6
Blade Passage (Second quadrant) CS3.png

Condition 1 Condition 2

Condition 3 Condition 4

Condition 5 Condition 6
Cutwater region figure_cutwater.bmp

Condition 1 Condition 2

Condition 3 Condition 4

Condition 5 Condition 6
Diffuser region sample_figure_diffuser.bmp

Condition 1 Condition 2

Condition 3 Condition 4

Condition 5 Condition 6

Please contact prasanna.hariharan@fda.hhs.gov if you have trouble accessing the dataset 


Citations

Please cite the following articles while using the data from this site in your publications

1. Hariharan et al. Inter-Laboratory Characterization of the Velocity Field in the FDA Blood Pump Model Using Particle Image Velocimetry (PIV), CVET Journal 2018, https://doi.org/10.1007/s13239-018-00378-y
2. Malinauskas et al. FDA Benchmark Medical Device Flow Models for CFD Validation, ASAIO Journal, 2017, DOI: 10.1097/MAT.0000000000000499

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