modul aliran seragam.pdf
modul aliran seragam.pdf
modul aliran seragam.pdf
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Penampang 2 :<br />
( ) ( )<br />
2<br />
6 + 2,4 2,4 + 6 + 2,4 + 2,4 × 1,80 39, m<br />
A<br />
2<br />
=<br />
= 60<br />
O = 6 + 2 × 2,4 2 12, 79<br />
2<br />
=<br />
m<br />
R<br />
2<br />
=<br />
=<br />
A<br />
O<br />
2<br />
2<br />
3,10<br />
=<br />
39,60<br />
12,79<br />
m<br />
2<br />
3<br />
2 3<br />
R2 = 3,10 =<br />
2,12<br />
K<br />
2<br />
1 2 3<br />
= A2<br />
R2<br />
n<br />
1<br />
= × 39,60×<br />
2,12<br />
0,040<br />
= 2103,33