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Apostila Mec. Flu

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Aula 12<br />

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

Exercícios Propostos<br />

<br />

2) Água escoa em regime permanente através do tubo de Venturi<br />

mostrado. Considere no trecho mostrado que as perdas são<br />

desprezíveis. Sabendo-se que A 1 = 2,5A 2 e que d 1 = 10cm. Determine<br />

a vazão de água que escoa pelo tubo.<br />

(1)<br />

(2)<br />

H 2 O<br />

(A)<br />

(B)<br />

h=20cm<br />

(D)<br />

(C)<br />

Hg<br />

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

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