Medición de Caudal en Tuberías Informe 3 (164266)

 

YOF\IR[FJGJ OGKFCOGA JI [GO GOZCOFC GBGJ JIA KY[KC ‑G×C JIA BFKIOZIOGRFC JIA PIRÝ= 200 G×C[ JI FOJIPIOJIOKFG„

LGKYAZGJ= FOHIOFIRÎG JI IAÆKZRFKG, IAIKZRÛOFKG, FOLCRNÇZFKG V NIKÇOFKG. I[KYIAG PRCLI[FCOGA= FOHIOFIRÎG NIKÇOFKG. NGZIRFG= AGBCRGZCRFC JI NGWYFOG[ DFJRGYAFKG[ ZING= FOLCRNI ; ‛  NIJFKFÛO JI KGYJGA IO ZYBIRÎG[. JCKIOZI= KGZGKCRG GKI\IJC, IJHGR GALRIJC

GAYNOC= PIJRG]G HGBGOKDC, IA\F[ [INI[ZRI= 2020FF KY[KC-PIRÝ

 

NIJFKFÛO JI KGYJGA IO ZYBIRÎG[ Ags fostgagkfcois ji ag KD Pfsgk, trgbgmgo kco acs sfhufiotis pgrçnitrcs cpirgtfvcs= Ag NKD Pfsgk ubfkgjg io ag Rfokcogjg Pfsgk Kiotrc ixpirfniotga ji Pfsgk kuiotg kco ags sfhufiotis kgrgktirîstfkgs cpirgtfvgs= 

Gatu aturg Brutg

Db>704 n.



Gaturg O Oiitg

D> 44::.7; n.



Kg Kguj ujga ga ji cp cpir irgk gkfû fûoo

W> 0. 0.0: 0:00 n n;/ ;/s. s.



Acohftu ftuj ji tubirîg

A> 20: n

Iliktugr acs kçakuacs oikisgrfcs y jisgrrcaagr ags sfhufiotis prihuotgs, ji gkuirjc g ags nijfkfcois y ag vfsftg iliktugjg g ag NKD Pfsgk ia jîg 7 < puah.



J;> 4 puah.

Pgrg J7> : puah. (0.707 \.G ;

0.0:0 n  > \. π . J s :

2

;

2

n π. 0.0:0 n  > \. 0.707< : s

2

\ > :.6; n/s Pgrg J2> < puah. (0.792:n) W > \.G ;

0.0:0 n  > \. π . J : s ;

2

2

0.0:0 n  > \. π . 0.792: n s : \ > 2.76 n/s

2

 

Pgrg J;> 4 puah. (0.20;2n) W > \.G ;

0.0:0 n  > \. π . J s :

2

;

2

2

n π. 0.0:0 n  > \. 0.20;2 : s

\ > 7.2; n/s

;.- Jitirnfogr ag pærjfjg ji kgrhg io kgjg kgsc sf ia ngtirfga is ji gkirc i fojfkgr kuça sirîg ag tubirîg nçs gjikugjg kco ag qui jibirîg trgbgmgr ag fostgagkfûo io ag NKD Pfsgk. (Puijio ncstrgr hrçlfkcs i fnçhiois) J7> : puah. (0.707 20: n J > 0.707< n h > 6.40< n/s2 \ > :.6; n/s v > 7.;7 x 70- 0.00006 n

ℑ>

ℑ>

\ ∘ J v

:.6;∘ 0.707< −<

7.;7∘70

 Ri > ;42;98.2976

l >

 

0.29

  E  9.8: U ach ( + 0.6 )^ ;.8∘ J ℑ l >

 l  >  > 0,020

 

2

0.29

  0.00006   9.8: U ach ( )^ + ;.8∘0.707< ;42;98.2976 0.6

2

 

2

 A \   Dl > l ∘( ∘( )( )  J 2 h  Dl >0,020∘(

2

  20: 0.707<

)(

  :.6;

2∘6.40<

)

 Dl  >  > :6.88 n

J2> < puah. (0.792:n)



A > 20: n J > 0.792: n h > 6.40< n/s2 \ > 2.76 n/s v > 7.;7 x 70- 0.00006 n

ℑ>

ℑ>

\ ∘ J v

2.76∘0.792: −<

7.;7∘70

 Ri > 29:889.9829

l >

 

0.29 2

  E  + 9.8: U ach ( ;.8 ∘ J ℑ0.6 )^ l >

 

0.29

  9.8:   0.00006 )^ + U ach ( ;.8∘0.792: 29:889.9829 0.6

 l  >  > 0,076 2

 A \   Dl > l ∘( ∘( )( )  J 2 h  Dl >0,076∘(

 Dl  >  > 4 puah. (0.20;2n)



A > 20: n J > 0.20;2 n h > 6.40< n/s2 \ > 7.2; n/s -<

2

v > 7.;7 x 70  n /s e > 0.00006 n

ℑ> ℑ>

\ ∘ J v 7.2;∘0.20;2 −<

7.;7∘70

 Ri > 760860.4;68

l >

 

0.29

9.8:   E  + 0.6 )^ U ach ( ;.8∘ J ℑ

l >

2

 

0.29

  9.8:   0.00006 )^ + U ach ( ;.8∘0.20;2 760860.4;68 0.6

2

 l  >  > 0,0748 2

 A \   Dl > l ∘( ∘( )( )  J 2 h   20:

2

  7.2;

 Dl >0,0748∘( 0.20;2 )( 2∘ 6.40< )  Dl  >  > 7.:9 n

KCOKAY[FCOI[ 

Ag tubirîg nçs gjikugjg pgrg qui trgbgmi ag NKD ji Pfsgq is ia tubc ji [L]8mk d3v>[L]8mkvba4I vba4I dttps=//



dttps=// dttps=//is.skrf is.skrfbj.kcn/jck bj.kcn/jckuniot/;44 uniot/;440998:0/Zubi 0998:0/Zubirfg rfg



dttps=// dttps=//is.skrf is.skrfbj.kcn/jck/ bj.kcn/jck/2