10
Povserulle Flow Pressure drum flow between 2 plates yah 12h z g o a t y h 2 dimensional N Assumptions Incompressible Is const Fully Developed Ex o erepagt 7 Steady State doe o o EE 9 ofgei.ae f sFfi E TsIeEi uEiivFI wEt m Io I O v constant 0 because y th a r T fddgI.d g.fi 1 dy f dy dfg f Fa y C u daff y C y Cz U 0 g th 2 B.c No slip

Assumptions Ex sFfi uEiivFI wEt

  • Upload
    others

  • View
    2

  • Download
    0

Embed Size (px)

Citation preview

Page 1: Assumptions Ex sFfi uEiivFI wEt

Povserulle Flow Pressure drum flow between2 plates

yah12h z g o a t

y h

2dimensional NAssumptions Incompressible Is constFully Developed Ex o erepagt 7Steady State doe o

o EE 9 ofgei.aef sFfi ETsIeEi

uEiivFI wEt m Io IO v constant 0 because y th

a rTfddgI.dg.fi 1 dy

fdy dfg f Fa y C

u daff y C y Cz

U 0 g th 2 B.c No slip

Page 2: Assumptions Ex sFfi uEiivFI wEt

y p

h o In ftp.T h C h t CzTeroAND

h o Em 1 h C h Cz

Cz 1 he

u 9 y h7

a In findshn

j aJpressure drops

Uman Uy o te IFT f h Ivan high to

low

Umaxg 72

c teddy IT II 12g Haz g

w I 1 Fey stuffy

Page 3: Assumptions Ex sFfi uEiivFI wEt

Couette Elon no pressure dropE

y h ifa

Y oSteinway

Incompressible II t Fo t off o

2 d 9 toy 0

outFully Develgas toy o v constant

0because ve o geo

Steady state

ynor

sis i n

ITtoy O

Tg O

deFy C

U C y Czc

Page 4: Assumptions Ex sFfi uEiivFI wEt

U O y o Cz O

u g h C Ith

U a Ih

ri ht udy EUmax I

t µ defy µ

a I 1 Eg EIHagenIPacenille Pressure Dreier in a Pipe

r e o

Continuing I Elron I 0

do

81gvzIf 0

Assumption Incompressible i g e const

2d r z

Fully developed If o lexpech p

Page 5: Assumptions Ex sFfi uEiivFI wEt

ally developed oz P TSteady State t o

Continuity f Erlend 8IEf o

F D

Fr fr r O

r v r const O

becomes un o r R

Momentumem z

s's I HF EtpeftrErlrEriEEfiJF.D

I I ErlroEr

FEE lro

Internet f Tzfdr Ocr 0

Effete r r

TalentE dr cruz

Page 6: Assumptions Ex sFfi uEiivFI wEt

Westre4µ_ddIz t Gln r t Cz Vz

Vz O r R

vz is Senile n o C D

se

ue fmlrhTKimax Veto daffR2

Q f vz dADA 2andr

A R

ftp.daklih RY2irrdrO

ftp.R4dfz

F Haz

max 2J

Page 7: Assumptions Ex sFfi uEiivFI wEt

Flor Tweede Outside a retchy cyluide

more

Incide

Assure i 2 d r 0

Toncompersille

Steady t o

900 0 aasymetric

Continents tf Irun k 7 o

o o

orTor rvr O

r ur const 0because Vr o

r R

axisymQinomentum

s's t

III afterlife5 Vag O r D

Page 8: Assumptions Ex sFfi uEiivFI wEt

oooi ti

Vr O

tu tr Ert fer

lr fYE i.ro vooTEuler egn Vo f Car

Inside ITEwR r R

C 0 because ve Sente r o

to c

i Vg w r

Outside Von f Car

V r R

Cz o because VG is femte

9gas r

C w R2

4aaRTI

Page 9: Assumptions Ex sFfi uEiivFI wEt

6.651 n EnEE lui h

q Indy 3 0

h 2.5 mm

µ 0.4 Nsm 2

8 900 Nm 3

of 2 39 x lo5 mfs t

E µ µ ftp.EE12g Effy9001 25 10 3

2.25 N Inf

6.81 Hagen Parenille

i sitR 2mm

µ o OO z Nsm2

Maronite p t ySh Yg Sh Pe

ET P l8ssHdh_2

Rh SP gg lo m

Page 10: Assumptions Ex sFfi uEiivFI wEt

T RJµ set 1.1 10 m s