Pelton-distributor CFD Simulation Resuls

Simulation Stats

Test Case Name

Pelton-distributor

Number of Points [ – ]

1

Machine Type

stator

Rotation Speed [ RPM ]

0

Number of Components [ – ]

(topology)

7

Mesh Size [ cells ]

(details)

Co1 : 3772605

Co2 : 404598

Co3 : 386073

Co4 : 397976

Co5 : 388378

Co6 : 389038

Co7 : 322259

Total : 6060927

Mesh details [ mm ]:

Component	Property	Min	Max	Avg
1	cellOpenness	N/A	5.53516 × 10^-16	N/A
1	cellVolume	6.26992	623565.	N/A
1	faceArea	0.197949	8916.59	N/A
1	aspectRatio	N/A	16.0957	N/A
1	nonOrthogonality	N/A	64.9146	9.33867
1	skewness	N/A	9.07206	N/A
1	edgeLength	N/A	N/A	N/A
1	concaveAngle	N/A	79.8514	N/A
1	faceFlatness	0.740273	N/A	0.998984
1	cellDeterminant	0.00252012	N/A	10.9384
1	faceInterpolationWeight	0.0268122	N/A	0.453275
1	faceVolumeRatio	0.0178626	0.798454	N/A
1	Warnings:	108 skew faces 1980 faces with low quality or negative volume decomposition tets 2457 faces with concave angles 15 warped faces 120201 concave cells 48 faces with low interpolation weights
2	cellOpenness	N/A	3.25971 × 10^-16	N/A
2	cellVolume	1.70780	231228.	N/A
2	faceArea	0.0379048	4122.04	N/A
2	aspectRatio	N/A	30.3338	N/A
2	nonOrthogonality	N/A	63.5903	9.21036
2	skewness	N/A	11.6905	N/A
2	edgeLength	N/A	N/A	N/A
2	concaveAngle	N/A	66.0347	N/A
2	faceFlatness	0.758868	N/A	0.999655
2	cellDeterminant	5.42146 × 10^-4	N/A	9.52443
2	faceInterpolationWeight	0.0239322	N/A	0.453599
2	faceVolumeRatio	0.0140720	0.812614	N/A
2	Warnings:	2 skew faces 152 faces with low quality or negative volume decomposition tets 1064 faces with concave angles 5 warped faces 2 under-determined cells 13996 concave cells 21 faces with low interpolation weights
3	cellOpenness	N/A	5.07559 × 10^-16	N/A
3	cellVolume	1.64616	240539.	N/A
3	faceArea	0.0376787	4219.45	N/A
3	aspectRatio	N/A	23.7972	N/A
3	nonOrthogonality	N/A	64.8831	9.30617
3	skewness	N/A	14.6785	N/A
3	edgeLength	0	68.7798	N/A
3	concaveAngle	N/A	62.3997	N/A
3	faceFlatness	0.798587	N/A	0.999640
3	cellDeterminant	4.67785 × 10^-4	N/A	9.49639
3	faceInterpolationWeight	0.0260573	N/A	0.453434
3	faceVolumeRatio	0.0137966	0.811689	N/A
3	Warnings:	30 skew faces 158 faces with low quality or negative volume decomposition tets 8 points on short edges 959 faces with concave angles 1 warped faces 4 under-determined cells 13277 concave cells 29 faces with low interpolation weights
4	cellOpenness	N/A	3.94138 × 10^-16	N/A
4	cellVolume	1.38944	222277.	N/A
4	faceArea	0.0454818	3728.04	N/A
4	aspectRatio	N/A	27.5302	N/A
4	nonOrthogonality	N/A	64.4212	9.21803
4	skewness	N/A	4.79950	N/A
4	edgeLength	N/A	N/A	N/A
4	concaveAngle	N/A	79.6062	N/A
4	faceFlatness	0.659088	N/A	0.999644
4	cellDeterminant	0.00225070	N/A	9.56425
4	faceInterpolationWeight	0.0285631	N/A	0.453714
4	faceVolumeRatio	0.0110507	0.812931	N/A
4	Warnings:	1 skew faces 136 faces with low quality or negative volume decomposition tets 1006 faces with concave angles 4 warped faces 13330 concave cells 32 faces with low interpolation weights
5	cellOpenness	N/A	4.34441 × 10^-16	N/A
5	cellVolume	1.38077	230142.	N/A
5	faceArea	0.0386223	4059.69	N/A
5	aspectRatio	N/A	24.8657	N/A
5	nonOrthogonality	N/A	64.5825	9.26770
5	skewness	N/A	4.71146	N/A
5	edgeLength	0	66.6276	N/A
5	concaveAngle	N/A	79.6256	N/A
5	faceFlatness	0.658593	N/A	0.999633
5	cellDeterminant	0.00199635	N/A	9.62073
5	faceInterpolationWeight	0.0207922	N/A	0.453602
5	faceVolumeRatio	0.0110204	0.812177	N/A
5	Warnings:	1 skew faces 130 faces with low quality or negative volume decomposition tets 2 points on short edges 1028 faces with concave angles 3 warped faces 13191 concave cells 32 faces with low interpolation weights
6	cellOpenness	N/A	4.41616 × 10^-16	N/A
6	cellVolume	1.66763	226257.	N/A
6	faceArea	0.0408053	4963.85	N/A
6	aspectRatio	N/A	23.1648	N/A
6	nonOrthogonality	N/A	64.1506	9.30667
6	skewness	N/A	14.5002	N/A
6	edgeLength	0	72.7197	N/A
6	concaveAngle	N/A	66.7342	N/A
6	faceFlatness	0.800733	N/A	0.999631
6	cellDeterminant	1.38778 × 10^-17	N/A	9.55844
6	faceInterpolationWeight	0.0238093	N/A	0.453613
6	faceVolumeRatio	0.0102941	0.812303	N/A
6	Warnings:	55 skew faces 139 faces with low quality or negative volume decomposition tets 6 points on short edges 1028 faces with concave angles 7 under-determined cells 13196 concave cells 38 faces with low interpolation weights
7	cellOpenness	N/A	4.28001 × 10^-16	N/A
7	cellVolume	1.39234	224743.	N/A
7	faceArea	0.0609358	4866.15	N/A
7	aspectRatio	N/A	26.5071	N/A
7	nonOrthogonality	N/A	61.1444	9.56794
7	skewness	N/A	14.7981	N/A
7	edgeLength	0	71.2164	N/A
7	concaveAngle	N/A	79.6418	N/A
7	faceFlatness	0.802029	N/A	0.999555
7	cellDeterminant	0	N/A	9.56570
7	faceInterpolationWeight	0.0218741	N/A	0.452230
7	faceVolumeRatio	0.0100134	0.805902	N/A
7	Warnings:	53 skew faces 135 faces with low quality or negative volume decomposition tets 2 points on short edges 1012 faces with concave angles 12 under-determined cells 11844 concave cells 45 faces with low interpolation weights

Simulation score [ – ]

details

Average y+ at walls [ – ]

details

Wall-clock time [ hh:mm:ss ]

00:04:19 (meshing)

01:54:55 (calculation)

Parallel Processors [ – ]

24

Fluid Name

air

Physical Model

incompressible

Numerical order

second

Turbulence model

kOmegaSST

Efficiency

1:DISTRIBUTOR-inlet — 2:JET1-outlet-small,3:JET2-outlet-small,4:JET3-outlet-small,5:JET4-outlet-small,6:JET5-outlet-small,7:JET6-outlet-small

Point Nr.	Flow Rate [ m³/s ]	Efficiency [ – ]
1	18.6000	0.750123

Total Pressure Difference

1:DISTRIBUTOR-inlet — 2:JET1-outlet-small,3:JET2-outlet-small,4:JET3-outlet-small,5:JET4-outlet-small,6:JET5-outlet-small,7:JET6-outlet-small

Point Nr.	Flow Rate [ m³/s ]	Total Pressure Difference [ Pa ]
1	18.6000	-560178.

Total Pressure per Interfaces

Point Nr.	Interface Name	Flow Rate [ m³/s ]	Total Pressure [ Pa ]
1	Co1-in	18.6000	2.24181 × 10⁶
1	Co1-to-Co2	3.42377	2.23817 × 10⁶
1	Co1-to-Co3	3.41073	2.23514 × 10⁶
1	Co1-to-Co4	2.47803	2.23367 × 10⁶
1	Co1-to-Co5	3.40497	2.23269 × 10⁶
1	Co1-to-Co6	3.40758	2.23685 × 10⁶
1	Co1-to-Co7	2.47493	2.24033 × 10⁶
1	Co2-from-Co1	3.42433	2.23816 × 10⁶
1	Co2-out	3.42433	1.77187 × 10⁶
1	Co3-from-Co1	3.41032	2.23512 × 10⁶
1	Co3-out	3.41032	1.77609 × 10⁶
1	Co4-from-Co1	2.47948	2.23367 × 10⁶
1	Co4-out	2.47948	1.44294 × 10⁶
1	Co5-from-Co1	3.40558	2.23268 × 10⁶
1	Co5-out	3.40558	1.76416 × 10⁶
1	Co6-from-Co1	3.40826	2.23683 × 10⁶
1	Co6-out	3.40826	1.76103 × 10⁶
1	Co7-from-Co1	2.47513	2.24033 × 10⁶
1	Co7-out	2.47513	1.44289 × 10⁶

Velocity Magnitude per Interfaces

Point Nr.	Interface Name	Flow Rate [ m³/s ]	Velocity Magnitude [ m/s ]
1	Co1-in	18.6000	9.25586
1	Co1-to-Co2	3.42377	7.22211
1	Co1-to-Co3	3.41073	7.38785
1	Co1-to-Co4	2.47803	5.39791
1	Co1-to-Co5	3.40497	7.02383
1	Co1-to-Co6	3.40758	7.11183
1	Co1-to-Co7	2.47493	5.09028
1	Co2-from-Co1	3.42433	7.22288
1	Co2-out	3.42433	57.5476
1	Co3-from-Co1	3.41032	7.38961
1	Co3-out	3.41032	57.5944
1	Co4-from-Co1	2.47948	5.39844
1	Co4-out	2.47948	49.6459
1	Co5-from-Co1	3.40558	7.02426
1	Co5-out	3.40558	57.3825
1	Co6-from-Co1	3.40826	7.11344
1	Co6-out	3.40826	57.3567
1	Co7-from-Co1	2.47513	5.09028
1	Co7-out	2.47513	49.6086

Hi, this is steady-state CFD simulation report of: Pelton-distributor

Hi, this is steady-state CFD simulation report of:

Pelton-distributor