Simulation Stats

Test Case Name
axial-fan-stage
Number of Points [ – ]
5
Machine Type
fan
Rotation Speed [ RPM ]
3000.00
Number of Components [ – ]
(topology)
2
Mesh Size [ cells ]
(details)
rotor : 286970
stator : 303017
Total : 589987
Average y+ at walls [ – ]
details
Wall-clock time [ hh:mm:ss ]
00:01:28 (meshing)
01:53:39 (calculation)
Parallel Processors [ – ]
6
Fluid Name
air
Physical Model
incompressible
Numerical order
second
Turbulence model
kOmegaSST

Fan Characteristic

1:rotor-inlet — 2:stator-outlet
Point Nr.
Flow number [ – ]
Compression number [ – ]
1
0.485277
0.380138
2
0.424204
0.512519
3
0.374898
0.589324
4
0.322950
0.636407
5
0.291934
0.635274

Efficiency

1:rotor-inlet — 2:stator-outlet
Point Nr.
Flow Rate [ m3/s ]
Efficiency [ – ]
1
7.48793
0.802003
2
6.54555
0.871999
3
5.78475
0.884183
4
4.98318
0.870182
5
4.50460
0.832785

Torque

Point Nr.
Torque [ N.m ]
1
41.6252
2
45.0388
3
45.0926
4
42.6114
5
40.1781

Axial Force

Point Nr.
Axial Force [ N ]
1
-193.541
2
-248.292
3
-275.875
4
-291.276
5
-291.536

Total Pressure Difference

1:rotor-inlet — 2:stator-outlet
Point Nr.
Flow Rate [ m3/s ]
Total Pressure Difference [ Pa ]
1
7.48793
1406.93
2
6.54555
1896.88
3
5.78475
2181.15
4
4.98318
2355.40
5
4.50460
2351.21

Total Pressure per Interfaces

Point Nr.
Interface Name
Flow Rate [ m3/s ]
Total Pressure [ Pa ]
1
rotor-in
7.48793
101325.
1
rotor-to-stator
7.48772
102851.
1
stator-from-rotor
7.48776
102825.
1
stator-out
7.48838
102732.
2
rotor-in
6.54555
101325.
2
rotor-to-stator
6.54488
103341.
2
stator-from-rotor
6.54487
103322.
2
stator-out
6.54554
103222.
3
rotor-in
5.78475
101325.
3
rotor-to-stator
5.78382
103642.
3
stator-from-rotor
5.78384
103622.
3
stator-out
5.78404
103506.
4
rotor-in
4.98318
101325.
4
rotor-to-stator
4.98210
103856.
4
stator-from-rotor
4.98216
103828.
4
stator-out
4.98224
103680.
5
rotor-in
4.50460
101325.
5
rotor-to-stator
4.50330
103907.
5
stator-from-rotor
4.50324
103865.
5
stator-out
4.50317
103676.

Velocity Magnitude per Interfaces

Point Nr.
Interface Name
Flow Rate [ m3/s ]
Velocity Magnitude [ m/s ]
1
rotor-in
7.48793
47.2916
1
rotor-to-stator
7.48772
52.7321
1
stator-from-rotor
7.48776
52.3586
1
stator-out
7.48838
48.2730
2
rotor-in
6.54555
41.3399
2
rotor-to-stator
6.54488
49.8674
2
stator-from-rotor
6.54487
49.5814
2
stator-out
6.54554
42.4292
3
rotor-in
5.78475
36.5350
3
rotor-to-stator
5.78382
48.0610
3
stator-from-rotor
5.78384
47.7567
3
stator-out
5.78404
38.0768
4
rotor-in
4.98318
31.4726
4
rotor-to-stator
4.98210
46.4038
4
stator-from-rotor
4.98216
45.9323
4
stator-out
4.98224
34.6703
5
rotor-in
4.50460
28.4500
5
rotor-to-stator
4.50330
45.5626
5
stator-from-rotor
4.50324
44.8161
5
stator-out
4.50317
32.4622

Circumferential and Meridional Angle

Point Nr.
Interface Name
Flow Rate [ m3/s ]
Circumferential Angle [ deg ]
Meridional Angle [ deg ]
1
rotor-in
7.48793
144.625*
0*
1
rotor-to-stator
7.48772
132.372*
0.0975382*
1
stator-from-rotor
7.48776
65.1495
2.48728 × 10-4
1
stator-out
7.48838
81.8904
-0.0164904
2
rotor-in
6.54555
148.139*
0*
2
rotor-to-stator
6.54488
132.804*
0.334782*
2
stator-from-rotor
6.54487
57.0638
0.254527
2
stator-out
6.54554
79.1577
-1.39984
3
rotor-in
5.78475
151.194*
0*
3
rotor-to-stator
5.78382
133.660*
0.452380*
3
stator-from-rotor
5.78384
50.5410
0.322255
3
stator-out
5.78404
75.7355
-3.22634
4
rotor-in
4.98318
154.628*
0*
4
rotor-to-stator
4.98210
135.828*
1.52250*
4
stator-from-rotor
4.98216
44.1669
1.16772
4
stator-out
4.98224
71.6961
-8.17976
5
rotor-in
4.50460
156.779*
0*
5
rotor-to-stator
4.50330
137.558*
1.97903*
5
stator-from-rotor
4.50324
40.3193
1.33690
5
stator-out
4.50317
68.7167
-9.53091
(*) Calculated from the relative velocity.

Blade to Blade View

Setup #1

Meridional Average

Setup #1