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8/18/2019 Aerofoil Reort
1/21
Preesure (Pascal)
Angle of Attack (deg)ProbeNumber
x/c 0 2 6 10 15
1 0 110 299 960 1555 615
20.016
510 !50 122 56 9"
! 0.0! 611 "!2 1!05 1695 6#
# 0.0 621 #"# 259 160 215
5 0.10# 6! 90 1066 1152 656
6 0.1! 6#! 5#" !6 2"0 !26
0.16 6## 66 921 1015 6##
" 0.202 6!# 55 #0 !!6 !"!
9 0.2!! 62# 15 "29 "91 6##
10 0.265 611 55! #!0 !66 #1#11 0.29 600 6"6 66 "0! 6#1
12 0.!!1 596 5#" ##0 !9# ##0
1! 0.!9 566 6!0 69! 05 6#2
1# 0.5 550 516 ## #19 #"0
15 0.6 510 5!6 5 565 6#"
16 0.!1 #"5 # #!0 #29 52"
1 0."02 ##" #5 #91 #2 661
1" 0."!5 #6! #6! #26 ##2 50
19 0." #2# ##6 #59 #52 661
20 0.902 #!5 #!" #16 #!6 5""P $n% & #!.#mm of 'g
P stag &110 Pascal
8/18/2019 Aerofoil Reort
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Angle of Attack (deg) 0 2 6 10 16
SL.No
x(m
m)
x/c PI(P
a) Cp
Cp*(x/c)
Cp Cp*(x/
c) Cp
Cp*(x/
c) Cp
Cp*(x/
c) Cp
Cp*(x/
c)
1 0 0 110 1 00.9"9
"0
0."#99
090
0.##"
#50
0.910"
2"0
! 5.60.0!
611
0.9115!#
0.0!!2
0."25
11
0.0!22
"!
0.""9
"9
0.0291
9!
0.201
2#
0.0266
#5
0.9051
"
0.0!!#
92
5 15.60.10
#6!
0.9069#!
0.09#!22
0."99
2
0.0915
12
0."!11
92
0.0"6#
##
0."160
06
0.0"#"
65
0.90!5
""
0.09!9
!
25.10.16
6##
0.9050
0.15125!
0.""#1
65
0.1#6
56
0."56
95
0.1#!0
"5
0."#01
9
0.1#0!
1!
0.905
0
0.1512
5!
9 !#.90.2!
!62#
0.9092!9
0.211"5!
0."9!1
0.20"1
09
0."!0
#1
0.20!#
1"
0."620
9!
0.200"
6"
0.905
0
0.2110
!
11 ##.60.29
600
0.91!#
0.21!0!
0."9"2
91
0.266
92
0.""#1
65
0.2625
9
0."6
!2
0.2606
5
0.9062
!
0.2691
52
1! 59.60.!9
566
0.919#"
0.!650!#
0.90"1
"
0.!605
#
0."90
55
0.!561
!1
0."9#9
!6
0.!552
9
0.9060
61
0.!59
06
15 90 0.6 5100.929!
690.556
21
0.92#
"
0.55#"
6
0.915
!"
0.5505
2!
0.9196
5
0.551
9#
0.9050
01
0.5#!0
01
1 120.!
0."02
##" 0.9#0!1
0.5#1!#
0.9!55#9
0.50!1
0.9!22#
0.#"0#5
0.9!609
0.50!5
0.90206
0.2!9
191!0.
50." #2#
0.9##555
0."2162
0.9#06
0."1"!
"!
0.9!"!
#
0."16!
"6
0.9!96
1
0."1#
61
0.902
06
0."5!
5#
2 2.5 0.01 510 0.929! 0.0155 0.956 0.0159 0.99" 0.0166 1.0095 0.016" 1.0021 0.016
8/18/2019 Aerofoil Reort
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6 69 2 21 92 "1 65 !5 59 19 !5
# 10.5 0.0 6210.909
690.06!6
"#
0.9!!9
6
0.065!
0.9!6
9
0.06"1
5"
0.9911
1
0.069!
"2
0.9"1#
59
0.06"
02
6 20.50.1!
6#!0.905"
"#0.12#1
06
0.9226
59
0.126#
0#
0.95#6
19
0.1!0
"!
0.9699
"2
0.1!2"
""
0.9615
06
0.1!1
26
" !0.!0.20
26!#
0.90#!
0.1"!!1
0.9210
0.1"60
56
0.9#5
56
0.191#
06
0.9600
9!
0.19!9
!9
0.951
9#
0.1922
62
10 !9.0.26
5611
0.9115!#
0.2#155
0.921
6
0.2##2
1
0.9#!#
95
0.2500
26
0.95#
96
0.25!0
21
0.9#6!
2
0.250
5
12 #9.60.!!
1596
0.91#1"!
0.!02595
0.9226
590.!05#
0.9#1
29
0.!11
12
0.9#9"
52
0.!1##
01
0.9#1
29
0.!11
12
1# 5 0.5 5500.922!
06
0.#611
5!
0.92"!
09
0.#6#1
55
0.9#0#
9!
0.#02
#
0.9#5#
!
0.#2
19
0.9!#6
66
0.#6!
!!
16109.
0.!
1#"5
0.9!!"!
0.6"2596
0.9#0#
9!
0.6"5
01
0.9#!#
95
0.6"96
95
0.9#!6
2
0.6"9"
2#
0.9261
9
0.60
#5
1"125.
20."!
5#6!
0.9!66"
0."295!
0.9!6
6"
0."29
5!
0.9##2
01
0.""#
0"
0.9#1!
6
0."60
#9
0.91"
#
0.61
6
201!5.
!0.90
2#!5
0.9#2612
0."502!6
0.9#20
"2
0."#9
5"
0.9#59
6
0."5!2
62
0.9#2#
!6
0."500
0.9155
96
0."25"
6
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0 0.2 0.# 0.6 0." 10
0.2
0.#
0.6
0."
1
, x/c -s x/c for Angle of Attack 0 deg
o+er s$de of
aerofo$l
er s$de of
aerofo$l
c/x
, x/c
8/18/2019 Aerofoil Reort
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0 0.2 0.# 0.6 0." 10."
0."5
0.9
0.95
1
*s x/c for Angle of Attack 2 deg
At lo+er s$de ofaerofo$l
At uer s $de of
aerofo$l
x/c
0 0.2 0.# 0.6 0." 10
0.2
0.#
0.6
0."
1
, x/c -s x/c for Angle of Attack 2 deg
o+er s$de of
aerofo$l
er s$de of
aerofo$l
c/x
, x/c
8/18/2019 Aerofoil Reort
7/21
0 0.2 0.# 0.6 0." 10
0.2
0.#
0.6
0."1
1.2
*s x/c for Angle of Attack 6 deg
At lo+er s$de of
aerofo$l
At uer s $de of
aerofo$l
x/c
8/18/2019 Aerofoil Reort
8/21
0 0.2 0.# 0.6 0." 10
0.2
0.#
0.6
0."
1
, x/c -s x/c for Angle of Attack 6 deg
o+er s$de ofaerofo$l
er s$de of
aerofo$l
c/x
, x/c
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8/18/2019 Aerofoil Reort
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0 0.2 0.# 0.6 0." 10
0.2
0.#
0.6
0."
1
1.2
*s x/c for Angle of Attack 10 deg
At lo+er s$de of
aerofo$l
At uer s $de ofaerofo$l
x/c
8/18/2019 Aerofoil Reort
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0 0.2 0.# 0.6 0." 10
0.2
0.#
0.6
0."
1
() , x/c -s x/c for Angle of Attack 10 deg
o+er s$de of
aerofo$l
er s$de of
aerofo$l
c/x
() , x/c
8/18/2019 Aerofoil Reort
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8/18/2019 Aerofoil Reort
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0.
0.
1.
() , x
() , x/
8/18/2019 Aerofoil Reort
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Angleof
Attac
k (deg)
Coec!ent of P!tc"!
ng#oment Cm
0 0.025
2 0.0!09
6 0.0!"#
10 0.0!9
15 0.0!62
Angle of Attack A$A
(deg)
Coec!ent
of L!ft(Cl)
0 0.012#
2 0.0!1
6 0.06#1
10 0.0"
15 0.0#5"tall Angle & 10
deg
8/18/2019 Aerofoil Reort
20/21
8/18/2019 Aerofoil Reort
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0 2 # 6 " 10 12 1# 160
0.01
0.02
0.0!
0.0#
0.05
AA *s m
AA(deg)
m