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Pump Data

by Prasanna Hariharan

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1 '''[/wiki/FDA_CFD/ComputationalRoundRobin2Pump Pump home]'''
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3 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
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5 Condition 1:  2.5 lpm and 2500 rpm              Condition 2:  2.5 lpm and 3500 rpm       
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7 Condition 3:   4.5 lpm and 3500 rpm             Condition 4:  6.0 lpm and 2500 rpm
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9 Condition 5:   6.0 lpm and 3500 rpm             Condition 6:  7.0 lpm and 3500 rpm
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12 ||'''Blade Passage (First quadrant)'''||[[Image(CS2.png,250,250,align=center)]]||[[br]][[br]][/collections/post/1278/download/Mean_velocity_blade_passage_quad1_C1_2022.xlsx ''' Condition 1'''] [/collections/post/1278/download/Mean_velocity_blade_passage_quad1_C2_2022.xlsx '''Condition 2'''][[br]] [[br]][/collections/post/1278/download/Mean_velocity_blade_passage_quad1_C3_2022.xlsx '''Condition 3'''] [/collections/post/1278/download/Mean_velocity_blade_passage_quad1_C4_2022.xlsx '''Condition 4'''][[br]] [[br]] [/collections/post/1278/download/Mean_velocity_blade_passage_quad1_C5_2022.xlsx '''Condition 5'''] [/collections/post/1278/download/Mean_velocity_blade_passage_quad1_C6_2022.xlsx '''Condition 6''']||
13 ||'''Blade Passage (Second quadrant)'''||[[Image(CS3.png,250,250,align=center)]]||[[br]][[br]][/collections/post/1278/download/Mean_velocity_blade_passage_quad2_C1_2022.xlsx '''Condition 1'''] [/collections/post/1278/download/Mean_velocity_blade_passage_quad2_C2_2022.xlsx '''Condition 2'''][[br]][[br]] [/collections/post/1278/download/Mean_velocity_blade_passage_quad2_C4_2022.xlsx '''Condition 4'''] [/collections/post/1278/download/Mean_velocity_blade_passage_quad2_C5_2022.xlsx '''Condition 5'''][[br]] [[br]] [/collections/post/1278/download/Mean_velocity_blade_passage_quad2_C6_2022.xlsx '''Condition 6''']||
14 ||'''Cutwater region'''||[[Image(figure_cutwater.bmp,250,250,align=center)]]||[[br]][[br]][/collections/post/1278/download/velocity_cutwater.xlsx '''Condition 5'''] ||
15 ||'''Diffuser region '''||[[Image(sample_figure_diffuser.bmp,250,250,align=center)]]||[[br]][[br]][/collections/post/1278/download/Mean_velocity_diffuser_C1.xlsx '''Condition 1'''] [/collections/post/1278/download/MeanSTD_velocity_diffuser_C2_2022.xlsx '''Condition 2'''][[br]] [[br]][/collections/post/1278/download/MeanSTD_velocity_diffuser_C4_2022.xlsx '''Condition 4'''][/collections/post/1278/download/MeanSTD_velocity_diffuser_C5_2022.xlsx '''Condition 5'''] [[br]] [[br]][/collections/post/1278/download/Mean_velocity_diffuser_C6.xlsx '''Condition 6''']||
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17 Please contact prasanna.hariharan@fda.hhs.gov if you have trouble accessing the dataset 
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19
20 __'''Citations'''__
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22 Please cite the following articles while using the data from this site in your publications
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24 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 [[br]]
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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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2. Malinauskas et al. FDA Benchmark Medical Device Flow Models for CFD Validation, ASAIO Journal, 2017, DOI: 10.1097/MAT.0000000000000499[[br]]
26 3. Ponnaluri et al. Comparison of Interlaboratory CFD Simulations of the FDA Benchmark Blood Pump Model, ASAIO Journal, doi: 10.1097/01.mat.0000840776.68172.99