Simulation Stats

Test Case Name
eveningTest
Number of Points [ – ]
12
Machine Type
fan
Rotation Speed [ rad/s ]
-471.239
Number of Components [ – ]
(topology)
2
Mesh Size [ cells ]
(details)
impeller : 114351
stator : 107400
Total : 221751
Average y+ at walls [ – ]
(details)
79.5002
Wall-clock time [ hh:mm:ss ]
00:27:23
Parallel Processors [ – ]
6
Fluid Name
air
Compressibility
incompressible

Fan Characteristic

1:impeller-inflow — 2:vanedGate-outflow
Point Nr.
Flow number [ – ]
Compression number [ – ]
1
0.379734
0.418860
2
0.345980
0.536498
3
0.320664
0.616715
4
0.303787
0.665554
5
0.286910
0.708824
6
0.270033
0.747126
7
0.253156
0.780548
8
0.236279
0.808131
9
0.219402
0.830654
10
0.194086
0.854049
11
0.168770
0.837962
12
0.126578
0.813550

Efficiency

1:impeller-inflow — 2:vanedGate-outflow
Point Nr.
Flow Rate [ m3/s ]
Efficiency [ – ]
1
4.50000
0.609896
2
4.10000
0.715227
3
3.80000
0.772957
4
3.60000
0.802019
5
3.40000
0.822967
6
3.20000
0.837463
7
3.00000
0.846188
8
2.80000
0.848890
9
2.60000
0.846872
10
2.30000
0.835021
11
2.00000
0.790910
12
1.50000
0.704274

Torque

Point Nr.
Torque [ N.m ]
1
34.8653
2
34.6540
3
34.1238
4
33.5776
5
32.8731
6
32.0139
7
31.0022
8
29.8376
9
28.5292
10
26.3100
11
23.7437
12
19.4561

Axial Force

Point Nr.
Axial Force [ N ]
1
115.171
2
141.609
3
158.150
4
167.586
5
175.704
6
182.527
7
188.115
8
192.480
9
195.666
10
198.027
11
196.936
12
187.128

Total Pressure Difference

1:impeller-inflow — 2:vanedGate-outflow
Point Nr.
Flow Rate [ m3/s ]
Total Pressure Difference [ Pa ]
1
4.50000
2232.35
2
4.10000
2859.32
3
3.80000
3286.84
4
3.60000
3547.13
5
3.40000
3777.74
6
3.20000
3981.87
7
3.00000
4160.00
8
2.80000
4307.01
9
2.60000
4427.04
10
2.30000
4551.73
11
2.00000
4465.99
12
1.50000
4335.89

Total Pressure per Interfaces

Point Nr.
Interface Name
Flow Rate [ m3/s ]
Total Pressure [ Pa ]
1
impeller-in
4.50000
102713.
1
impeller-to-stator
4.50000
105462.
1
stator-from-impeller
4.50000
105365.
1
stator-out
4.50074
104946.
2
impeller-in
4.10000
101690.
2
impeller-to-stator
4.10007
104990.
2
stator-from-impeller
4.10007
104941.
2
stator-out
4.10082
104549.
3
impeller-in
3.80000
100966.
3
impeller-to-stator
3.80011
104644.
3
stator-from-impeller
3.80011
104611.
3
stator-out
3.80087
104253.
4
impeller-in
3.60000
100430.
4
impeller-to-stator
3.60014
104341.
4
stator-from-impeller
3.60014
104314.
4
stator-out
3.60092
103977.
5
impeller-in
3.40000
99952.4
5
impeller-to-stator
3.40016
104079.
5
stator-from-impeller
3.40016
104054.
5
stator-out
3.40095
103730.
6
impeller-in
3.20000
99548.6
6
impeller-to-stator
3.20019
103873.
6
stator-from-impeller
3.20019
103848.
6
stator-out
3.20093
103530.
7
impeller-in
3.00000
99183.6
7
impeller-to-stator
3.00021
103688.
7
stator-from-impeller
3.00021
103662.
7
stator-out
3.00091
103344.
8
impeller-in
2.80000
98856.9
8
impeller-to-stator
2.80023
103524.
8
stator-from-impeller
2.80023
103495.
8
stator-out
2.80091
103164.
9
impeller-in
2.60000
98589.4
9
impeller-to-stator
2.60026
103403.
9
stator-from-impeller
2.60026
103368.
9
stator-out
2.60091
103016.
10
impeller-in
2.30000
98338.5
10
impeller-to-stator
2.30030
103338.
10
stator-from-impeller
2.30030
103288.
10
stator-out
2.30088
102890.
11
impeller-in
2.00000
98610.8
11
impeller-to-stator
2.00032
103732.
11
stator-from-impeller
2.00032
103646.
11
stator-out
2.00083
103077.
12
impeller-in
1.50000
98822.1
12
impeller-to-stator
1.50032
104105.
12
stator-from-impeller
1.50032
104016.
12
stator-out
1.50076
103158.

Velocity Magnitude per Interfaces

Point Nr.
Interface Name
Flow Rate [ m3/s ]
Velocity Magnitude [ m/s ]
1
impeller-in
4.50000
70.2296
1
impeller-to-stator
4.50000
81.4736
1
stator-from-impeller
4.50000
80.5357
1
stator-out
4.50074
78.3974
2
impeller-in
4.10000
63.9870
2
impeller-to-stator
4.10007
77.4335
2
stator-from-impeller
4.10007
76.9202
2
stator-out
4.10082
74.7608
3
impeller-in
3.80000
59.3050
3
impeller-to-stator
3.80011
74.8625
3
stator-from-impeller
3.80011
74.5268
3
stator-out
3.80087
71.3750
4
impeller-in
3.60000
56.1837
4
impeller-to-stator
3.60014
73.3370
4
stator-from-impeller
3.60014
73.0659
4
stator-out
3.60092
67.5474
5
impeller-in
3.40000
53.0624
5
impeller-to-stator
3.40016
71.9710
5
stator-from-impeller
3.40016
71.7297
5
stator-out
3.40095
63.8214
6
impeller-in
3.20000
49.9410
6
impeller-to-stator
3.20019
70.7674
6
stator-from-impeller
3.20019
70.5268
6
stator-out
3.20093
60.4849
7
impeller-in
3.00000
46.8197
7
impeller-to-stator
3.00021
69.7155
7
stator-from-impeller
3.00021
69.4518
7
stator-out
3.00091
57.0389
8
impeller-in
2.80000
43.6984
8
impeller-to-stator
2.80023
68.8113
8
stator-from-impeller
2.80023
68.5016
8
stator-out
2.80091
53.5222
9
impeller-in
2.60000
40.5771
9
impeller-to-stator
2.60026
68.0671
9
stator-from-impeller
2.60026
67.6853
9
stator-out
2.60091
50.2768
10
impeller-in
2.30000
35.8951
10
impeller-to-stator
2.30030
67.2950
10
stator-from-impeller
2.30030
66.7265
10
stator-out
2.30088
46.7042
11
impeller-in
2.00000
31.2131
11
impeller-to-stator
2.00032
67.0464
11
stator-from-impeller
2.00032
66.0229
11
stator-out
2.00083
48.1989
12
impeller-in
1.50000
23.4099
12
impeller-to-stator
1.50032
68.0414
12
stator-from-impeller
1.50032
67.3848
12
stator-out
1.50076
48.1340

Circumferential and Meridional Angle

Point Nr.
Interface Name
Flow Rate [ m3/s ]
Circumferential Angle [ deg ]
Meridional Angle [ deg ]
1
impeller-in
4.50000
138.887*
0*
1
impeller-to-stator
4.50000
119.769*
-1.07570*
1
stator-from-impeller
4.50000
118.654
-1.27871
1
stator-out
4.50074
100.225
-3.94968
2
impeller-in
4.10000
141.496*
0*
2
impeller-to-stator
4.10007
119.948*
-1.31134*
2
stator-from-impeller
4.10007
123.140
-1.39747
2
stator-out
4.10082
100.127
-7.07303
3
impeller-in
3.80000
143.587*
0*
3
impeller-to-stator
3.80011
120.088*
-1.42938*
3
stator-from-impeller
3.80011
126.778
-1.45910
3
stator-out
3.80087
100.452
-8.90896
4
impeller-in
3.60000
145.048*
0*
4
impeller-to-stator
3.60014
120.220*
-1.31242*
4
stator-from-impeller
3.60014
129.314
-1.31850
4
stator-out
3.60092
100.633
-8.84119
5
impeller-in
3.40000
146.563*
0*
5
impeller-to-stator
3.40016
120.386*
-1.14628*
5
stator-from-impeller
3.40016
131.927
-1.14015
5
stator-out
3.40095
100.803
-8.70099
6
impeller-in
3.20000
148.134*
0*
6
impeller-to-stator
3.20019
120.588*
-0.965666*
6
stator-from-impeller
3.20019
134.613
-0.959788
6
stator-out
3.20093
101.384
-8.73820
7
impeller-in
3.00000
149.761*
0*
7
impeller-to-stator
3.00021
120.848*
-0.679548*
7
stator-from-impeller
3.00021
137.360
-0.687859
7
stator-out
3.00091
101.999
-8.43196
8
impeller-in
2.80000
151.445*
0*
8
impeller-to-stator
2.80023
121.191*
-0.209125*
8
stator-from-impeller
2.80023
140.155
-0.249615
8
stator-out
2.80091
101.949
-7.65799
9
impeller-in
2.60000
153.185*
0*
9
impeller-to-stator
2.60026
121.630*
0.461619*
9
stator-from-impeller
2.60026
142.989
0.361528
9
stator-out
2.60091
101.847
-6.60568
10
impeller-in
2.30000
155.900*
0*
10
impeller-to-stator
2.30030
122.552*
2.18984*
10
stator-from-impeller
2.30030
147.278
1.89478
10
stator-out
2.30088
102.053
-4.11703
11
impeller-in
2.00000
158.738*
0*
11
impeller-to-stator
2.00032
124.867*
7.81742*
11
stator-from-impeller
2.00032
151.026
7.13161
11
stator-out
2.00083
104.941
-2.61852
12
impeller-in
1.50000
163.722*
0*
12
impeller-to-stator
1.50032
127.425*
15.8140*
12
stator-from-impeller
1.50032
157.820
16.0151
12
stator-out
1.50076
108.769
-5.71864
(*) Calculated from the relative velocity.

Blade to Blade View

Setup #1

Setup #2

Setup #3

Meridional Average

Setup #1

Setup #2