flud mechanics and fluid machinery lab notes of lesson.doc
-
Upload
mthirunavukkarasu -
Category
Documents
-
view
240 -
download
0
Transcript of flud mechanics and fluid machinery lab notes of lesson.doc
-
8/10/2019 flud mechanics and fluid machinery lab notes of lesson.doc
1/49
RAJALAKSHMI ENGINEERING COLLEGE
THANDALAM
DEPARTMENT OF MECHANICAL ENGINEERING
112352 FLUID MECHANICS AND MACHINERY
LABORATORY MANUAL
-
8/10/2019 flud mechanics and fluid machinery lab notes of lesson.doc
2/49
RAJALAKSHMI ENGINEERING
COLLEGE
THANDALAM
LABORATORY RECORD
200 - 200
Name of lab
De!a"#me$#
Certify that this is a bonafide record of work done by of
class in the .. Laboratory during the year
200 -200 .
S%&$a#'"e of Lab %$ C(a"&e Hea) of T(e De!#
S'bm%##e) fo" #(e !"a*#%*al e+am%$a#%o$ (el) o$ ,,,,,,,,,,
-
8/10/2019 flud mechanics and fluid machinery lab notes of lesson.doc
3/49
INTERNAL E.AMINER E.TERNAL E.AMINER
INDEX
S.NO. DATE NAME OF THE EXPERIMENT REMARKS
1 DETERMINATION OF THE CO EFFICIENT OFDISCHAR/E OF /IEN ORIFICE METER
2 DETERMINATION OF THE CO EFFICIENT OFDISCHAR/E OF /IEN ENTURI METER
3 CALCULATION OF THE RATE OF FLO USIN/ROTO METER
4 DETERMINATION OF FRICTION FACTOR OF /IENSET OF IES
5 CHARACTERISTICS CURES OF CENTRIFU/ALUM
6 CHARACTERISTICS CURES OF SUBMER/IBLEUM
7 CHARACTERISTICS CURES OF RECIROCATIN/UM
8 CHARACTERISTICS CURES OF /EAR UM
9 CHARACTERISTICS CURES OF ELTON HEEL
10 CHARACTERISTICS CURES OF FRANCIS
TURBINE11 CHARACTERISTICS CURES OF TRIAN/ULAR
NOTCH
12 ALAN TURBINE TEST RIN/
-
8/10/2019 flud mechanics and fluid machinery lab notes of lesson.doc
4/49
FLUID MECHANICS AND MACHINERY LAB
1 De#e"m%$a#%o$ of #(e *oeff%*%e$# of )%4*(a"&e of &%e$ O"%f%*e me#e"
2 De#e"m%$a#%o$ of #(e *oeff%*%e$# of )%4*(a"&e of &%e$ e$#'"% me#e"
3 Cal*'la#%o$ of #(e "a#e of flo6 '4%$& Ro#o me#e"
7 De#e"m%$a#%o$ of f"%*#%o$ fa*#o" of &%e$ 4e# of !%!e4
5 Co$)'*#%$& e+!e"%me$#4 a$) )"a6%$& #(e *(a"a*#e"%4#%*4 *'"e4 of *e$#"%f'&al!'m!8 4'bme"&%ble !'m!
9 Co$)'*#%$& e+!e"%me$#4 a$) )"a6%$& #(e *(a"a*#e"%4#%*4 *'"e4 of"e*%!"o*a#%$& !'m!
: Co$)'*#%$& e+!e"%me$#4 a$) )"a6%$& #(e *(a"a*#e"%4#%*4 *'"e4 of /ea" !'m!
; Co$)'*#%$& e+!e"%me$#4 a$) )"a6%$& #(e *(a"a*#e"%4#%*4 *'"e4 of el#o$6(eel
-
8/10/2019 flud mechanics and fluid machinery lab notes of lesson.doc
5/49
DETERMINATION OF THE COEFFICIENT OF
DISCHARGE OF GI!EN ORIFICE METER
E"# N$ % 1
D&'( %
AIM%
To )e#e"m%$e #(e *o-eff%*%e$# )%4*(a"&e #("o'&( o"%f%*e me#e"
APPARAT)S RE*)IRED%
1 O"%f%*e me#e"
2 D%ffe"e$#%al U #'be
3 Colle*#%$& #a$=7 S#o! 6a#*(
5 S*ale
FORM)LAE %
1 ACT)AL DISCHARGE
> a*# + A + ( 8 # ?m38 4@
2 THEORTICAL DISCHARGE
> #( a 1+ a 2+ 2 & ( 8 a 12 a 22 ?m38 4@
(e"e
A A"ea of *olle*#%$& #a$= %$ m2
( He%&(# of *olle*#e) 6a#e" %$ #a$= 10 *m
a 1 A"ea of %$le# !%!e %$ m2
a 2 A"ea of #(e #("oa# %$ m2
& S!e*%f &"a%# %$ m 8 42
# T%me #a=e$ fo" ( *m "%4e of 6a#e"
H O"%f%*e (ea) %$ #e"m4 of flo6%$& l%'%) ?H1 H2@ ?4 m 8 4 1 - 1@
-
8/10/2019 flud mechanics and fluid machinery lab notes of lesson.doc
6/49
(e"e
H1 Ma$ome#"%* (ea) %$ f%"4# l%mb
H2 Ma$ome#"%* (ea) %$ 4e*o$) l%mb
4 m S!e*%f%* &"a%# of Ma$ome#"%* l%'%)
?%e@ L%'%) me"*'" H& 139
41 S!e*%f%* &"a%# of flo6%$& l%'%) 6a#e" 1
3. CO EFFICENT OF DISCHARGE%
Co- eff%*%e$# of )%4*(a"&e > a*# 8 > #( ?$o '$%#4@
DESCRIPTION%
O"%f%*e me#e" (a4 #6o 4e*#%o$4 F%"4# o$e %4 of a"ea a1 a$) 4e*o$) o$e of a"ea a2%# )oe4 $o#
(ae #("oa# l%=e e$#'"%me#e" b'# a 4mall (ole4 o$ a !la#e f%+e) alo$& #(e )%ame#e" of !%!e T(e
me"*'" leel 4(o'l) $o# fl'*#'a#e be*a'4e %# 6o'l) *ome o'# of ma$ome#e"
PROCED)RE%
1 T(e !%!e %4 4ele*#e) fo" )o%$& e+!e"%me$#4
2 T(e mo#o" %4 46%#*(e) o$ a4 a "e4'l# 6a#e" 6%ll flo6
3 A**o")%$& #o #(e flo6 #(e me"*'" leel fl'*#'a#e4 %$ #(e U-#'be ma$ome#e"
7 T(e "ea)%$& of H1a$) H2a"e $o#e)
5 T(e #%me #a=e$ fo" 10 *m "%4e of 6a#e" %$ #(e *olle*#%$& #a$= %4 $o#e)
9 T(e e+!e"%me$# %4 "e!ea#e) fo" a"%o'4 flo6 %$ #(e 4ame !%!e
: T(e *o-eff%*%e$# of )%4*(a"&e %4 *al*'la#e)
RES)LT%
T(e *o eff%*%e$# of )%4*(a"&e #("o'&( o"%f%*e me#e" %4 ,,, ?$o '$%#@
-
8/10/2019 flud mechanics and fluid machinery lab notes of lesson.doc
7/49
C$(,,--(/'$,
-&4(C
/$/-'7
T($('-&8-&4(
*'"103
93 :
M(&/C+
A'&8
-&4(*
&'"103
93 :
T-9('&;(/,$9
-($, a*# 8 > #( ?$o '$%#4@
DESCRIPTION%
e$#'"% me#e" (a4 #6o 4e*#%o$4 O$e )%e"&e$# a"ea a$) #(e o#(e" #("oa# a"ea T(e fo"me" %4
"e!"e4e$#e) a4 a 1 a$) #(e la#e" %4 a 2 6a#e" o" a$ o#(e" l%'%) flo64 #("o'&( #(e e$#'"% me#e"
a$) %# !a44e4 #o #(e #("oa# a"ea #(e al'e of )%4*(a"&e %4 4ame a# a 1 a$) a 2
PROCED)RE%
1 T(e !%!e %4 4ele*#e) fo" )o%$& e+!e"%me$#4
2 T(e mo#o" %4 46%#*(e) o$ a4 a "e4'l# 6a#e" 6%ll flo6
3 A**o")%$& #o #(e flo6 #(e me"*'" leel fl'*#'a#e4 %$ #(e U-#'be ma$ome#e"7 T(e "ea)%$& of H1a$) H2a"e $o#e)
5 T(e #%me #a=e$ fo" 10 *m "%4e of 6a#e" %$ #(e *olle*#%$& #a$= %4 $o#e)
9 T(e e+!e"%me$# %4 "e!ea#e) fo" a"%o'4 flo6 %$ #(e 4ame !%!e
: T(e *o-eff%*%e$# of )%4*(a"&e %4 *al*'la#e)
RES)LT%
T(e *o eff%*%e$# of )%4*(a"&e #("o'&( e$#'"%me#e" %4 ,,, ?$o '$%#@
C$(,,--(/'$,-&4(C
/$/-'7
-
8/10/2019 flud mechanics and fluid machinery lab notes of lesson.doc
11/49
T($('-
&8-&4(
*'"
103
93 :
M(&/C+
A'&8
-&4(*
&'"103
93 :
T-9('&;(/,$9-(
$,a*# 8 R + 100 G
PROCED)RE%
1 S6%#*( o$ #(e mo#o" a$) #(e )el%e" ale %4 o!e$e)2 A)'4# #(e )el%e" ale #o *o$#"ol #(e "a#e %$ #(e !%!e
3 Se# #(e flo6 "a#e %$ #(e Ro#ome#e" fo" e+am!le 4a 50 l%#"e4 !e" m%$'#e
7 No#e )o6$ #(e #%me #a=e$ fo" 10 *m "%4e %$ *olle*#%$& #a$=
5 Re!ea# #(e e+!e"%me$# fo" )%ffe"e$# 4e# of Ro#ome#e" "ea)%$&4
9 Tab'la" *ol'm$ %4 )"a6$ a$) "ea)%$&4 a"e $o#e)
: /"a!( %4 )"a6$ b !lo#%$& Ro#ome#e" "ea)%$& 4 !e"*e$#a&e e""o" of #(e Ro#ome#e"
RES)LT %
T(e !e"*e$#a&e e""o" of #(e Ro#ome#e" 6a4 fo'$) #o be,, G
-
8/10/2019 flud mechanics and fluid machinery lab notes of lesson.doc
14/49
P((/'&4(
E$$,R$'$9('(?7
A
'&8-&4(
*&'8#97
-
8/10/2019 flud mechanics and fluid machinery lab notes of lesson.doc
15/49
T-9('&;(/,$109-($,ER%
-
8/10/2019 flud mechanics and fluid machinery lab notes of lesson.doc
21/49
o + & + > + H 8 1000 ?6a##4@
(e"e De$4%# of 6a#e" ?=& 8 m@
& A**ele"a#%o$ )'e #o &"a%# ?m8 42@ H To#al (ea) of 6a#e" ?m@
5.EFFICIENC@%
o ?O'#!'# !o6e" o8! 8 %$!'# !o6e" I8!@ 100 G
(e"eO8! O'#!'# !o6e" =
I8 ! I$!'# !o6e" =
DESCRIPTION%
PRIMING%
T(e o!e"a#%o$ of f%ll%$& 6a#e" %$ #(e 4'*#%o$ !%!e *a4%$& a$) a !o"#%o$ )el%e" !%!e fo"
#(e "emoal of a%" befo"e 4#a"#%$& %4 *alle) !"%m%$&
Af#e" !"%m%$& #(e %m!elle" %4 "o#a#e) b a !"%me moe" T(e "o#a#%$& a$e &%e4 a
*e$#"%f'&al (ea) #o #(e !'m! (e$ #(e !'m! a##a%$4 a *o$4#a$# 4!ee) #(e )el%e" ale %4
&"a)'all o!e$e) T(e 6a#e" flo64 %$ a "a)%all o'#6a") )%"e*#%o$ T(e$ %# leae4 #(e a$e4 a# #(e
o'#e" *%"*'mfe"e$*e 6%#( a (%&( elo*%# a$)!"e44'"e No6 =%$e#%* e$e"& %4 &"a)'all *o$e"#e)
%$ #o !"e44'"e e$e"& T(e (%&(-!"e44'"e 6a#e" %4 #("o'&( #(e )el%e" !%!e #o #(e "e'%"e) (e%&(#
PROCED)RE%
1 "%me #(e !'m! *lo4e #(e )el%e" ale a$) 46%#*( o$ #(e '$%#
2 O!e$ #(e )el%e" ale a$) ma%$#a%$ #(e "e'%"e) )el%e" (ea)3 No#e )o6$ #(e "ea)%$& a$) $o#e #(e *o""e4!o$)%$& 4'*#%o$ (ea) "ea)%$&
7 Clo4e #(e )"a%$ ale a$) $o#e )o6$ #(e #%me #a=e$ fo" 10 *m "%4e of 6a#e" leel %$
*olle*#%$& #a$=
5 Mea4'"e #(e a"ea of *olle*#%$& #a$=
-
8/10/2019 flud mechanics and fluid machinery lab notes of lesson.doc
22/49
9 Fo" )%ffe"e$# )el%e" #'be4 "e!ea# #(e e+!e"%me$#
: Fo" ee" 4e# "ea)%$& $o#e )o6$ #(e #%me #a=e$ fo" 5 "eol'#%o$4 of e$e"& me#e" )%4*
GRAPHS%
1 A*#'al )%4*(a"&e 4 To#al (ea)
2 A*#'al )%4*(a"&e 4 Eff%*%e$*
3 A*#'al )%4*(a"&e 4 I$!'# !o6e"
7 A*#'al )%4*(a"&e 4 O'#!'# !o6e"
RES)LT%
T('4 #(e !e"fo"ma$*e *(a"a*#e"%4#%*4 of *e$#"%f'&al !'m! 6a4 4#')%e) a$) #(e
ma+%m'm eff%*%e$* 6a4 fo'$) #o be
-
8/10/2019 flud mechanics and fluid machinery lab notes of lesson.doc
23/49
?
O'#'
P$ER%
% ?3900 N@ 8 ?E T@ ?6@
(e"e N N'mbe" of "eol'#%o$4 of e$e"& me#e" )%4*
E E$e"& me#e" *o$4#a$# ?"e 8 6 ("@
T #%me #a=e$ fo" NJ "eol'#%o$4 ?4e*o$)4@
4. O)TP)T PO>ER%
o + & + > + H 8 1000 ?6@
(e"e
De$4%# of 6a#e" ?=& 8 m
@ & A**ele"a#%o$ )'e #o &"a%# ?m8 42@
H To#al (ea) of 6a#e" ?m@
> D%4*(a"&e ?m38 4e*@
5.EFFICIENC@%
o ?O'#!'# !o6e" !o 8 %$!'# !o6e" !%@ 100 G
(e"eo O'#!'# !o6e"
% I$!'# !o6e"
PROCED)RE%
1 Clo4e #(e )el%e" ale a$) 46%#*( o$ #(e '$%#
2 O!e$ #(e )el%e" ale a$) ma%$#a%$ #(e "e'%"e) )el%e" (ea)
3 No#e )o6$ #(e "ea)%$& a$) $o#e #(e *o""e4!o$)%$& 4'*#%o$ (ea) "ea)%$&
7 Clo4e #(e )"a%$ ale a$) $o#e )o6$ #(e #%me #a=e$ fo" 10 *m "%4e of 6a#e" leel %$
*olle*#%$& #a$=
5 Mea4'"e #(e a"ea of *olle*#%$& #a$=
9 Fo" )%ffe"e$# )el%e" #'be4 "e!ea# #(e e+!e"%me$#
: Fo" ee" 4e# "ea)%$& $o#e )o6$ #(e #%me #a=e$ fo" 5 "eol'#%o$4 of e$e"& me#e" )%4*
-
8/10/2019 flud mechanics and fluid machinery lab notes of lesson.doc
31/49
GRAPHS%
1 A*#'al )%4*(a"&e 4 To#al (ea)
2 A*#'al )%4*(a"&e 4 Eff%*%e$*
3 A*#'al )%4*(a"&e 4 I$!'# !o6e"7 A*#'al )%4*(a"&e 4 O'#!'# !o6e"
RES)LT%
T(e !e"fo"ma$*e *(a"a*#e"%4#%* of #(e "e*%!"o*a#%$& !'m! %4 4#')%e) a$) #(e eff%*%e$* %4
*al*'la#e) ,,,,, G
-
8/10/2019 flud mechanics and fluid machinery lab notes of lesson.doc
32/49
?
O'#'
#$ 00055 ( ?m3 8 4@
3. RAKE HORSE PO>ER%
BH ?+ D + N + T@ 8 ?90 :5@ ?(!@
(e"e N S!ee) of #(e #'"b%$e %$ ?"!m@
D Effe*#%e )%ame#e" of b"a=e )"'m 0315 m
T To"4%o$ %$ To T1 T2 ?&@
4. INDICATED HORSE PO>ER%
IH ?1000 > H@ 8 :5 ?(!@(e"e
H To#al (ea) ?m@
-
8/10/2019 flud mechanics and fluid machinery lab notes of lesson.doc
38/49
5. PERCENTAGE EFFICIENC@%
G ?BH 8 IH + 100@ ?G@
DESCRIPTION%
el#o$ 6(eel #'"b%$e %4 a$ %m!'l4e #'"b%$e 6(%*( %4 '4e) #o a*# o$ (%&( loa)4 a$) fo"
&e$e"a#%$& ele*#"%*%# All #(e aa%lable (ea)4 a"e *la44%f%e) %$ #o elo*%# e$e"& b mea$4 of 4!ea"
a$) $oKKle a""a$&eme$# o4%#%o$ of #(e e# 4#"%=e4 #(e =$%fe-e)&e of #(e b'*=e#4 6%#( lea4# "ela#%e
"e4%4#a$*e4 a$) 4(o*=4 (%le !a44%$& alo$& #(e b'*=e#4 #(e elo*%# of #(e 6a#e" %4 "e)'*e) a$)
(e$*e a$ %m!'l4e fo"*e %4 4'!!l%e) #o #(e *'!4 6(%*( %$ #'"$ a"e moe) a$) (e$*e 4(af# %4 "o#a#e)
PROCED)RE%
1 T(e el#o$ 6(eel #'"b%$e %4 4#a"#e)
2 All #(e 6e%&(# %$ #(e (a$&e" %4 "emoe)
3 T(e !"e44'"e &a'&e "ea)%$& %4 $o#e) )o6$ a$) %# %4 #o be ma%$#a%$e) *o$4#a$# fo"
)%ffe"e$# loa)4
7 T(e e$#'"%me#e" "ea)%$&4 a"e $o#e) )o6$
5 T(e 4!"%$& bala$*e "ea)%$& a$) 4!ee) of #(e #'"b%$e a"e al4o $o#e) )o6$
9 A 5& loa) %4 !'# o$ #(e (a$&e" 4%m%la"l all #(e *o""e4!o$)%$& "ea)%$&4 a"e $o#e)
)o6$
: T(e e+!e"%me$# %4 "e!ea#e) fo" )%ffe"e$# loa)4 a$) #(e "ea)%$&4 a"e #ab'la#e)
GRAPHS%T(e follo6%$& &"a!(4 a"e )"a6$
1 BH 4 IH
2 BH 4 4!ee)
3 BH 4 Eff%*%e$*
RES)LT%
T('4 #(e !e"fo"ma$*e *(a"a*#e"%4#%*4 of #(e el#o$ (eel T'"b%$e %4 )o$e a$) #(e
ma+%m'm eff%*%e$* of #(e #'"b%$e %4 ,,, G
-
8/10/2019 flud mechanics and fluid machinery lab notes of lesson.doc
39/49
?
I.H.P
#
M(&/+
.H.P
#
D-&4(
*"103
93B(
T(/-$/
T
K4
S#-/4
&8&/(
T2
K4
>(-4$,&/4(
T1
;4
S#(($,'J
-/(
N
R#9
>(-4'$,
&/4(T$
K4
7"10
-
8/10/2019 flud mechanics and fluid machinery lab notes of lesson.doc
40/49
CHARACTERISTICS C)R!ES OF FRANCIS T)RINE
E"# N$% 10
D&'(%
AIM%
To *o$)'*# loa) #e4# o$ f"a$*(%4 #'"b%$e a$) #o 4#') #(e *(a"a*#e"%4#%*4 of f"a$*%4 #'"b%$e
APPARAT)S RE*)IRED%
1 S#o! 6a#*(
2 Ta*(ome#e"
FORM)LAE%
1. !ENT)RIMETER READING%
( ?!1 - !2@ + 10 ?m@
(e"e
1 !2- e$#'"%me#e" "ea)%$&4 %$ =& 8 *m2
2. DISCHARGE%
> 0011 + ( ?m38 4@
3. RAKE HORSEPO>ER%
BH + D + N + T 8 90 + :5 ?( !@
(e"e
N S!ee) of #'"b%$e %$ ?"!m@
D Effe*#%e )%ame#e" of b"a=e )"'m 0315m
T #o"4%o$ %$ Q=&
4. INDICATED HORSEPO>ER%
H 1000 + > + H 8 :5 ?(!@
(e"e
H #o#al (ea) %$ ?m@
5. PERCENTAGE EFFICIENC@%
G BH + 100 8 IH ? G@
-
8/10/2019 flud mechanics and fluid machinery lab notes of lesson.doc
41/49
DESCRIPTION%
Mo)e"$ F"a$*%4 #'"b%$e %$ a$ %$6a") m%+e) flo6 "ea*#%o$ #'"b%$e %# %4 a me)%'m (ea)
#'"b%$e He$*e %# "e'%"e) me)%'m 'a$#%# of 6a#e" T(e 6a#e" '$)e" !"e44'"e f"om #(e !e$4#o*=
e$#e"4 #(e 4'%""el *a4%$& T(e *a4%$& *om!le#el 4'""o'$)4 #(e 4e"%e4 of f%+e) a$e4 T(e &'%)e4Ja$e4 )%"e*# #(e 6a#e" o$ #o #(e "'$$e" T(e 6a#e" e$#e"4 #(e "'$$e" of #(e #'"b%$e %$ #(e )%al
)%"e*#%o$ a# o'#le# a$) leae4 %$ #(e a+%al )%"e*#%o$ a# #(e %$le# of #(e "'$$e" T('4 %# %4 a m%+e) flo6
#'"b%$e
PROCED)RE%
1T(e F"a$*%4 #'"b%$e %4 4#a"#e)
2 All #(e 6e%&(#4 %$ #(e (a$&e" a"e "emoe)
3T(e !"e44'"e &a'&e "ea)%$& %4 $o#e) )o6$ a$) #(%4 %4 #o be
ma%$#a%$e) *o$4#a$# fo" )%ffe"e$# loa)4
7 "e44'"e &a'&e "ea)%$& %4 a44e$)e) )o6$
5 T(e e$#'"%me#e" "ea)%$& a$) 4!ee) of #'"b%$e a"e $o#e) )o6$
9T(e e+!e"%me$# %4 "e!ea#e) fo" )%ffe"e$# loa)4 a$) #(e "ea)%$& a"e #ab'la#e)
GRAPHS %
T(e follo6%$& &"a!(4 a"e )"a6$
1 BH ?4@ IH
2 BH ?4@ 4!ee)
3 BH ?4@ G eff%*%e$*
RES)LT %
T('4 #(e !e"fo"ma$*e *(a"a*#e"#%*4 of #(e F"a$*%4 6(eel #'"b%$e a"e )o$e a$) #(e ma+%m'm
eff%*%e$* of #(e #'"b%$e %4 ,,,, G
-
8/10/2019 flud mechanics and fluid machinery lab notes of lesson.doc
42/49
?
I.H.P
#
M(&/
.H.P
#
D-
&4(
*"103
93B(
T(/-$/
T
K4
S#-/4
&8&/(
T2
K4
>(-4$,&/4(
T1
;4
-
8/10/2019 flud mechanics and fluid machinery lab notes of lesson.doc
43/49
S#(($,'J-/(
N
R#9
>(-4'$,
&/4(T$
K4
H+P1P27
"10
9$,a*# A + ( 8 # ?m 8 4e*@
-
8/10/2019 flud mechanics and fluid machinery lab notes of lesson.doc
45/49
(e"e
A A"ea of #(e *olle*#%$& #a$= ?m@
( R%4e of 6a#e" leel %$ *olle*#%$& #a$= ?*m@
# T%me #a=e$ fo" (J "%4e of o%l %$ *olle*#%$& #a$= ?4@
2. THEORETICAL DISCHARGE%
>#(e ?; 8 15@ + ?#a$ 8 2@ 2 + & + H 582 ?m 3 8 4@
(e"eH Ma$ome#e" (e%&(# %$ m
& /"a%# %$ m 8 4
3. COEFFICIENT OF DISCHARGE%
C) >a*# 8 > #(e ?$o '$%#@
DESCRIPTION%
1 T(e %$le# ale %4 o!e$e) a$) 6a#e" %4 allo6e) #o "%4e '! #o #(e leel of #(e #"%a$&'la"
$o#*(
2 T(e !o%$#e" of #(e ma$ome#e" &a'&e %4 a)'4#e) 4o #(a# %# *o%$*%)e4 #(e 6a#e" 4'"fa*ea$) $o#e )o6$ "ea)%$&
3 T(e %$le# ale %4 o!e$e) 4o #(a# #(e 6a#e" flo64 oe" #(e $o#*( a# #(e 4ame "a#e
7 T(e 6a#e" leel %4 $o#e) b mea$4 of !o%$# &a'&e
5 T(e "ea)%$&4 fo" H2 %4 $o#e)
9 T(e #%me "e'%"e) fo"10 *m "%4e of 6a#e" leel %4 $o#e)
: T(e aboe !"o*e)'"e %4 "e!ea#e) fo" )%ffe"e$# )%4*(a"&e
RES)LT%
T(e *o-eff%*%e$# of )%4*(a"&e of #"%a$&'la" $o#*( %4 C) ,,?$o '$%#@
-
8/10/2019 flud mechanics and fluid machinery lab notes of lesson.doc
46/49
C$(,,--(/'$,
-&4(C
/$/-'7
T($('-&8-&4(
*'("103
9
3B(
M(&/+
A'&8
-&4(*
&'"10
3
93B(
-
8/10/2019 flud mechanics and fluid machinery lab notes of lesson.doc
47/49
T-9('&;(/
,$109$,
-($,