Page 267 - The Tribology Handbook
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B22 Labyrinths, brush seals and throttling bushes
6 I
lo4;
8
7
5 INCOM PR ESSlBL E
4 I
3
2 TURBUL
10’ p = density of fluid -
8 = viscosity of fluid
7
~
w 2
I-
6
rY
3
3 lo2;
L 8
7
0
0 5
u 5
J
z 4
0
0 3
z
u
z 2
0
10 ;
8
7
6
s
4
3
2
1.0 1 2 2
3 4 5 6 7 891 2 3 4 567891
10 10’ lo3 1 o4 lo5
D!MENS!ONLESS PRESSURE,
Figure 22.3 Leakage flow of an incompressible fluid through an axial bush at various shaft eccentricities
B22.2
