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LUCIAN GAVRILĂ – Fenomene de transfer II - Cadre Didactice

LUCIAN GAVRILĂ – Fenomene de transfer II - Cadre Didactice

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3/9/2003<br />

CONDENSAREA VAPORILOR<br />

α<br />

=<br />

=<br />

1,<br />

13<br />

2,<br />

04<br />

oO relaţie aproximativă <strong>de</strong> calcul a lui α la<br />

con<strong>de</strong>nsare este:<br />

⋅<br />

4<br />

⋅<br />

4<br />

μ<br />

μ<br />

⋅<br />

r<br />

⋅<br />

r<br />

⋅<br />

H<br />

H<br />

⋅<br />

ρ<br />

ρ<br />

⋅<br />

2<br />

⋅<br />

2<br />

⋅<br />

( ) T −T<br />

⋅<br />

3<br />

( ) T −T<br />

v<br />

g<br />

v<br />

λ<br />

⋅<br />

α = 7,<br />

2<br />

λ<br />

<strong>LUCIAN</strong> <strong>GAVRILĂ</strong> <strong>–</strong> <strong>Fenomene</strong> <strong>de</strong> <strong>transfer</strong> <strong>II</strong> 41<br />

p<br />

3<br />

λ<br />

μ<br />

p<br />

=<br />

(202)<br />

(203)

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