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ou1-c5-sedimentarea - Cadre Didactice

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o Algoritm de calcul:<br />

v<br />

0<br />

4/19/2003<br />

Ecuatii criteriale<br />

1. Se determina criteriul Arhimede;<br />

2. Cu valoarea Ar se determina valoarea<br />

criteriului Re sau Li (din graficul din fig. 3-1)<br />

3. Se calculeaza viteza de sedimentare:<br />

Re⋅<br />

μ<br />

Li⋅<br />

Lucian Gavrila – OPERATII UNITARE I<br />

( ) ρ − ρ<br />

= m sau v =<br />

m p m<br />

3<br />

(12 g)<br />

0<br />

d ⋅ ρ<br />

ρ<br />

2<br />

p m<br />

m<br />

μ<br />

⋅<br />

⋅<br />

g<br />

31

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