Final Report - Jose Arizaga
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Transcript of Final Report - Jose Arizaga
!+= =
!+= =
!! ++= =
="#
$$
+
="#
%%
•
•
744 GBP
(30%)
429 GBP
(17%)
30 GBP
(1%)
1295 GBP
(52%)
MSN
Components
Base Wing
Labour
Others (plate,screw s etc.)
( ) &=
( )( ) ( )( )
"&+"=
+&=
•
• •
'
'
MSN 002 MSN 003 MSN 001
Jet velocity (m/s)
A B C D A B -
10 0.3 1.0 0.7 0.8 N/A 1.0 0.9
25 0.6 2.5 1.7 1.7 N/A 3.1 1.7
35 1.0 3.0 2.4 2.7 N/A 4.5 2.5
MSN 002 MSN 003 MSN 001
Jet velocity (m/s)
A B C D A B -
10 3.8 4.3 3.0 4.2 6.8 5.5 5.0
25 10.6 12.0 9.2 14.0 18.2 19.3 9.1
35 15.5 15.6 15.0 20.5 24.2 29.0 13.8
MSN 002 MSN 003 MSN 001
Jet velocity (m/s)
A B C D A B -
10 0.7 0.6 0.6 0.5 0.6 0.9 0.5
25 1.7 1.3 1.6 1.2 1.3 2.5 1.2
35 2.2 1.8 2.3 1.9 1.8 3.5 1.6
MSN 002 MSN 003 MSN 001
Jet velocity (m/s)
A B C D A B -
10 6.0 5.0 3.3 4.7 5.2 8.8 5.2
25 13.5 10.5 6.9 12.8 11.8 28 11
35 16.6 15.0 9.0 18.3 19.4 35.7 14.0
=
!+=
!
=
()!
== #) ( !
!
!+=
*! =
*
!!! +=
=
!+=
="#
$$
+
="#
%%
Horizontal velocity profile of tunnel
0
50
100
150
200
250
0 5 10 15 20 25 30 35
Mean velocity (m/s)
Dis
tan
ce
fro
m n
ea
r s
ide
of
tun
ne
l (m
m)
30% motor setting 70% motor setting 100% motor setting
Automatic w ake survey HW results compared to tunnel contraction results
-350
-300
-250
-200
-150
-100
-50
0
0 5 10 15 20 25 30 35
Velocity (m/s)
Dis
tan
ce f
rom
tu
nel ro
of
(mm
)
10%
30%
50%
70%
100%
10% contractionvelocity
30% contractionvelocity
50% contractionvelocity
70% contractionvelocity
100% contractionvelocity
=+
=
,, +=+
"
"=-
Effects of interference: corrected results
-0.015
-0.01
-0.005
0
0.005
0.01
0.015
0.02
0 10 20 30 40
Jet velocity (m/s)
Ch
an
ge i
n l
ift
co
eff
icie
nt
MSN001
MSN001 corrected
