laboratorio de hidráulica 4

7/25/2019 Laboratorio de Hidrulica 4

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LABORATORIO DE HIDRULICA

ERIKA VANESSA PUENTES SANDOVAL

MAYRA KATERINE OSORIO ORTIZ

KANDY JOHANNA DAMIAN ARENAS

NELSON FERNANDO GARCA SIERRA

UNIVERSIDAD PEDAGGICA Y TECNOLGICA DE COLOMBIA

FACULTAD DE INGENIERA

ESCUELA AMBIENTAL

HIDRULICA

TUNJA

2014

1


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LABORATORIO DE HIDRULICA

ERIKA VANESSA PUENTES SANDOVAL

MAYRA KATERINE OSORIO ORTIZ

KANDY JOHANNA DAMIAN ARENAS

NELSON FERNANDO GARCA SIERRA

LABORATORIO N 4

P!RDIDAS POR FRICCIN EN UNA TUBERA

INGENIERO

EDISSON RAMIRO CEPEDA ARIAS

INGENIERO CIVIL

UNIVERSIDAD PEDAGGICA Y TECNOLGICA DE COLOMBIA

FACULTAD DE INGENIERA

ESCUELA AMBIENTAL

HIDRULICA

TUNJA

2014

2


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1. TABLA DE CONTENIDO

INTRODUCCIN.......................................................................................................4

1. OBJETIVO.............................................................................................................5

2. PROCEDIMIENTO.................................................................................................6

3. MARCO TERICO.................................................................................................7

3.1. ECUACIN GENERAL DE ENERGA......................................................................

3.2. ECUACIN DE DARCY - WEIBAC!.....................................................................

3.3. NUMERO DE REYNOLD.......................................................................................

4. C"LCULO..........................................................................................................1#

5. REULTADO.....................................................................................................14

5.1. CUETIONARIO Y AN"LII DE REULTADO..................................................CONCLUIONE.....................................................................................................26

BIBLIOGRA$A........................................................................................................27

3


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2.

4


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INTRODUCCIN

A %&'(') *+& +, +('/ +0& / +, /,'+/ +/ + // '(/((8/ & 9&,&),:'(') '& &,&9;) '&('/ ) ) ((


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1" OBJETIVO

D&&%(,) ) &)(


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2" PROCEDIMIENTO

T/%) ) /,9(+' 0 & '(@%&/ '& +/. D(/,& & /,'+/ &, /((


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#" MARCO TERICO

#"1" ECUACIN GENERAL DE ENERGA

L) &+)(


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D/,'& & &&%))') &, ) &+)(


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E& ,%&/ & )'(%&,(/,) 0 +&'& +(()& )) '&(,( ) ))&;() '&

+?/ '&,/ '& +,) +&;). E ,%&/ '& R&0,/' //(/,) +,) (,'()(


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4" CLCULOS

FLUJO LAMINAR

P&'& &()&

N V (m3) T (s) Q (m3/s) V (m/s)manmetro de H2 !"#!1$

!2 (m) " re " dar%&

H" (m)'ar%&

" (1) " (2) e hf/H1 (m) H2 (m)

1 5*00+$05 30*71 1*62813+$

06 0*23033 0*315 0*288 0*027 0*10559 0*05717 0*04987 0*05153 0*09517 606*14

0*05172

2 5*00+$05 24*62 2*03087+$

06 0*28731 0*321 0*278 0*043 0*08465 0*05851 0*06220 0*08206 0*11871 756*08

0*08207

3 5*00+$05 20*73 2*41196+$

06 0*34122 0*334 0*264 0*07 0*07127 0*06753 0*07388 0*13359 0*14099 897*96

0*13379

4 5*00+$05 15*98 3*12891+$

06 0*44265 0*349 0*248 0*101 0*05494 0*05790 0*09584 0*19275 0*18290 1164*87

0*19209

5 5*00+$05 12*88 3*88199+$

06 0*54919 0*367 0*22 0*147 0*04428 0*05475 0*11890 0*28053 0*22692 1445*23

0*280

35

11

N V % T/+%,) '& !2O /+%,) '& !9

T C!1 %% !2 %% !1 %% !2 %%

1 5# 3#71 315 2KK 17 176 12 5# 2462 321 27K 17 176 13 5# 2#73 334 264 1K# 175 14 5# 15K 34 24K 1K1 174 15 5# 12KK 367 22# 1K4 172 1


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P&'& *+',)'-.

N V (m,) T (s) Q (m3/s) V (m/s)manmetro de H- !"#!1$!2

(m) "(re) " dar%&

H" (m)'ar%&

" (1) " (2) eH1 (m) H2 (m)

1 5*00+$05 30*71 1*62813+$

06 0*23033 0*179 0*176 0*003 0*10559 0*00635 0*04987 0*00573 0*09517 606*14

2 5*00+$05 24*62 2*03087+$

06 0*28731 0*179 0*176 0*003 0*08465 0*00408 0*06220 0*00573 0*11871 756*08

3 5*00+$05 20*73 2*41196+$

06

0*34122 0*18 0*175 0*005 0*07127 0*00482 0*07388 0*00954 0*14099 897*96

4 5*00+$05 15*98 3*12891+$

06 0*44265 0*181 0*174 0*007 0*05494 0*00401 0*09584 0*01336 0*18290 1164*87

5 5*00+$05 12*88 3*88199+$

06 0*54919 0*184 0*172 0*012 0*04428 0*00447 0*11890 0*02290 0*22692 1445*23

FLUJO TRANSICIONAL

N V (m,) T(s) %o,mna de H2 %o,mna de H- T () e

H1 (mm) H2 (mm) H1 (mm) H2 (mm)

1 100 15*34 395 184 186 169 19 2426*94

2 100 14*32 424 149 189 166 19 2599*81

3 100 11*78 455 109 192 163 19 3160*38

4 100 11*24 472 92 193 162 19 3312*21

5 100 12*91 494 68 194 161 19 2883*75

12


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P&'& &()&

N V (m3) T (s) Q (m3/s) V (m/s)

manometro deH2 !"#!1$!2

(m) " (re) " 'ar%&

H" (m)'ar%&

" (1) " (2) e

H1 (m) H2 (m)

11*00+$

04 15*34 6*5189+$06 0*92224 0*395 0*184 0*211 0*04780

0*02787 0*36196

0*40267

0*69076 2426*94

2

1*00+$

04 14*32 6*98324+$06 0*98793 0*424 0*149 0*275 0*04659

0*0316

5 0*40478

0*5248

1

0*7724

9 2599*81

31*00+$

04 11*78 8*48896+$06 1*20094 0*455 0*109 0*346 0*04561

0*02695 0*58564

0*66031

1*11763 3160*38

41*00+$

04 11*24 8*8968+$06 1*25864 0*472 0*092 0*38 0*04460

0*02694 0*62896

0*72519

1*20031 3312*21

51*00+$

04 12*91 7*74593+$06 1*09583 0*494 0*068 0*426 0*04354

0*03985 0*46546

0*81298

0*88827 2883*75

P&'& *+',)'-.

N V (m,) T (s) Q (m3/s) V (m/s)manmetro de H- !"#!1$!2

(m) "(re) " dar%&

H" (m)'ar%&

" (1) " (2) eH1 (m) H2 (m)

1 5*00+$05 30*7

11*62813+$

060*2303

3 0*179 0*176 0*003

0*10559

0*00635 0*04987 0*0057

30*0951

7 606*14

2 5*00+$05 24*6

22*03087+$

060*2873

1 0*179 0*176 0*003

0*08465

0*00408 0*06220 0*0057

30*1187

1 756*08

3 5*00+$05 20*7

32*41196+$

060*3412

2 0*18 0*175 0*005

0*07127

0*00482 0*07388 0*0095

40*1409

9 897*96

4 5*00+$05 15*9

83*12891+$

060*4426

5 0*181 0*174 0*007

0*05494

0*00401 0*09584 0*0133

60*1829

0 1164*87

13


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5 5*00+$05 12*8

83*88199+$

060*5491

9 0*184 0*172 0*012

0*04428

0*00447 0*11890 0*0229

00*2269

2 1445*23

FLUJO TURBULENTO

N V (m,) T(s)%o,mna de H-

T () eH1(mm)

H2(mm)

1 100 8*48 205 148 19 4390*24

2 100 7*02 210 148 19 5303*31

3 100 7*35 204 160 19 5065*20

P&'& *+',)'-.

14

N V (m,) T (s) Q(m3/s)

V(m/s)

manmetro de H- !"#!1$!2(m)

" (re) " 'ar%& H" (m)

'ar%& " (1) " (2) e

!"/H1 (m) H2 (m)

1 1*00+$

04 8*48

1*179+$05

1*66829

0*205 0*148 0*057 0*04036 0*00230 1*00004 0*10878 1*90847 4390*24 0*108778

626

2 1*00+$

04 7*02

1*425+$05

2*01526

0*21 0*148 0*062 0*03871 0*00171 1*39974 0*11832 2*67126 5303*31 0*118320

611

3 1*00+$

04 7*35

1*361+$05

1*92478

0*204 0*16 0*044 0*03807 0*00133 1*25565 0*08397 2*39628 5065*20 0*083969

466


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$+&,& G+/ '& ))?/

15


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/" RESULTADOS

/"1" CUESTIONARIO Y ANLISIS DE RESULTADOS

1" D&&%(,) & 9)'(&,& =('@+(/ ) )8: '& ) &+) %),/%:() '&)9+) 0 %&+(/ /%)) / &+)'/.

F). &*-&'

L/ 9)'(&,& =('@+(/ =))'/ ) )8: '& ) &+) %),/%:() '& )9+)0 %&+(/ /, 8)/& %+0 '(&&,& 0) *+& )) & )9+) 8);), '&'& #.#5=)) #.2K 0 /%))'/ /, / '& %&+(/ /,%+0 9),'&.

F)+3+G+/ '& ))?/

F). 3'&5-,-6L/ 9)'(&,& =('@+(/ =))'/ ) )8: '& ) &+) %),/%:() '&)9+) /, 8)/& %+0 9),'& 0) *+& / 8)/& =))'/ /, ) &+)%),/%:() '& %&+(/ /(), &,& #.##3 0 #.##6 /,('&)&%&,&&*+&/.

" (a-a)"

(mer%ro)

0*40267176

0*03244275

0*52480916

0*04389313

0*66030534

0*05534351

0*72519084

0*05916031

0*8129771

0*0629771

16

Sf (Agua)Sf

(Mercuri

o)0*051526

7180*005725

1910*082061

0690*005725

1910*133587

7860*009541

9850*192748

0920*013358

7790*280534

3510*022900

763


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F)+3+G+/ '& ))?/

F). 3)'7)+3.

L/ 9)'(&,& =('@+(/ =))'/ ) )8: '& ) &+) %),/%:() '&

%&+(/ /(), &,& #.1#K7 ) #.#> ,/ & /(& /%))/ /, /&'9)'(&,& =('@+(/ =))'/ /, ) &+) %),/%:() '& )9+) 0)*+& &) ,/ +&/, /%)') &, & )/)/(/.

.

F)+3+G+/ '& ))?/

2" D&&%(,) & /&((&,& '& ((


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TRANSICIN

F)+3+ G+/ '& ))?/L/ 8)/& '&/&((&,& '& ((


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0.00000 0.20000 0.40000 0.60000 0.80000 1.00000 1.20000 1.400000.00000

0.20000

0.40000

0.60000

0.80000

1.00000

"() # 0.88 $ 0.33 # 0.57

"() # 0.72 $ 0.12

# 1

Sf vs V(Agua)

N near (N)

TNN near (TNN)

V (M/S

Sf

F)+3+G+/ '& ))?/

E, ) 9@() & /&8) *+& )) & +?/ )%(,) & &&,) +,) &)(


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0.00000 0.50000 1.00000 1.50000 2.00000 2.500000.00000

0.02000

0.04000

0.06000

0.08000

0.10000

0.12000

0.14000

"() # 0 0.1

# 0

"() # 0.07 $ 0.03 # 0.67

"() # 0.05 $ 0.01 # 0.94

Sf vs V (Mercurio)

N near (N)

TNN near (TNN)

T+NT near (T+NT)

V

Sf

F)+3+G+/ '& ))?/

L) &)(


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0.200 0.250 0.300 0.350 0.400 0.450 0.500 0.550 0.6000.000

0.050

0.100

0.150

0.200

0.250

0.300

"() # 0.06 :1.66 # 0.94

"() # 0.95 :1.94

# 0.99

Sf vs V

" (H20) ;o


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)%() 0) *+& ) 8&/(')' '(%(,+0& 0 & 9)'(&,& )+%&,). E 9)'(&,& '&%&+(/ 8) '&'& / =)) #.1 0 ) 8&/(')' ( )+%&,) &, %)0/ //(


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D/,'& V(/(')' D(,@%().

V V&/(')' %&'().9 G)8&')' D&,(')'

L L/,9(+' '& +/D '(@%&/ '& +/

=hfgD

2

32VL

P)) +?/ )%(,) & /+8(&/, / (9+(&,& &+)'/

F)+3+G+/ '& ))?/

L/ 8)/& /&,('/ '& ) 8(/(')' '(,@%() '((&& +, // '& )&,/,)') &, ) (&)+) +0/ 8)/ & ####7 Q9F % &9 )) +,)&%&)+) '& 21> & 8)/ %@ )/(%)'/ ) &) & & =))'/ /, )&9+,') &+).

8" C/, +, ),@(( '& &9&(


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P)) & +?/ )%(,) & 8)/ '& C & &*+&/ &, /%))(


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FLUJO EN TRANSICIN

2000.00 2500.00 3000.00 3500.000.00000

0.01000

0.02000

0.03000

0.04000

0.05000

"() # 0 e=( 0 ) # 0.06

"() # 0.04 e=( 0 ) # 0.05

f vs Re

H2 +=onenta, (H2)

H- +=onenta, (H-)

Re

f

F)+3+G+/ '& ))?/

T&,(&,'/ &, +&,) & /%/)%(&,/ '& +?/ )%(,) 0 ++&,/ )&)(


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F)+3+G+/ '& ))?/E )/ '& (( ) &%&)+)'& +9) +& /%)') &&(%&,)%&,& /%/ 8)/ ,/%) ) %&'(/ 0 =) /'('/(,+( &, / &+)'/.

10" +: +9&&,() =);), )) %&?/) & )))/

26


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!)& (%(&) &(


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1#"C/%)& / 8)/& '& *+& +&' =) %&'('/ /, ) &+)(


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CONCLUSIONES

E /,),& %/8(%(&,/ '& ;*+('/ '&,/ '& / %), / *+& /)&%&,&'(%(,+0/ ) &((


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30


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BIBLIOGRAFA

OTELO G(&/ !('@+() 9&,&). U,(8&(')' N)(/,) A+

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