Analysis of a Porous Exponential Slider Bearing Lubricated with a …
J. of the Braz. Soc. of Mech. Sci. & Eng. Copyright © 2003 by ABCM July-September 2003, Vol. XXV, No. 3 / 265
ERRATA
The following are the corrections in the paper entitled " Analysis of a Porous Exponential Slider Bearing Lubricated with a Ferrofluid Considering Slip Velocity by Rajesh C.Shah and M.V.Bhat" published in Vol. XXV, No.3, July-September 2003.
1. Equation (1) should read as
(
)
{
(
)
}
0M 2 ρα µ
ζ p
2 0
2 =
⎥⎦ ⎤ ⎢⎣
⎡ × ∇× × ×
∇ + ∇ • + ∇ + ∇
− q M H M q M
2. Equation (9) should read as
3. Equation (11) should read as
⎥ ⎥ ⎦ ⎤ ⎢
⎢ ⎣ ⎡
+ρα µ ζ
− + ζ
=
⎥ ⎥ ⎥ ⎥ ⎥
⎦ ⎤
⎢ ⎢ ⎢ ⎢ ⎢
⎣ ⎡
⎟ ⎠ ⎞ ⎜
⎝
⎛ − µ µ
⎪ ⎪ ⎭ ⎪ ⎪ ⎬ ⎫
⎪ ⎪ ⎩ ⎪ ⎪ ⎨ ⎧
⎟⎟⎠ ⎞ ⎜⎜⎝
⎛
ζµ ρα − +
ζ µ
ρα − + +
sh 1
/ ) ksH (
) sh 2 ( h dx
d U 6
H 2 1 p dx
d
2 H 1
) sh 1 (
/ ) H ksh 3
( ) sh 4 ( h kH 12 dx
d
2 2 0 2
2 2 3
*
2 1 * 2 1 0 *
2 1 2
2 1 1 3 1 *
h k 6 , U KAh
, UA
p h p , 2
A K sh
s , h
h h , h kH , A x X
= γ ζ µ µ = µ
ζ = ζ
µ ρα = β = = =
Ψ =
=
