21.09.2015 Views

Apostila Mec. Flu

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

Aula 18<br />

Prof. MSc. Luiz Eduardo Miranda J. Rodrigues<br />

Exercícios Propostos<br />

42) Para a tubulação mostrada determine:<br />

a) A vazão e a velocidade no ponto (3).<br />

b) A velocidade no ponto (4).<br />

Dados: v 1 = 2m/s, v 2 = 4m/s, d 1 = 0,2m, d 2 = 0,1m, d 3 = 0,3m e d 4 =<br />

0,2m.<br />

Qv 2<br />

(2)<br />

v 2<br />

(3) (4)<br />

v 1<br />

v 3<br />

v 4<br />

Qv 1<br />

(1)<br />

<strong>Mec</strong>ânica dos <strong>Flu</strong>idos

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!