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ou1-c6-filtrarea - Cadre Didactice

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4/26/2003<br />

Teoria filtrarii prin stratul de pp.,<br />

cu considerarea suportului<br />

o La debit de filtrare constant:<br />

dV<br />

dt<br />

V<br />

t<br />

o La inceputul filtrarii:<br />

=<br />

o iar debitul de filtrat este:<br />

=<br />

A<br />

2<br />

⋅<br />

r<br />

1<br />

⋅ μ<br />

( ) 1−s<br />

∆P<br />

T<br />

⋅ χ ⋅ ( V + V')<br />

( ∆P) ( ) T = ∆P'<br />

si V = 0<br />

V<br />

t<br />

=<br />

A<br />

2<br />

⋅<br />

r<br />

1<br />

( ∆P')<br />

⋅<br />

μ<br />

1−s<br />

χ<br />

V'<br />

Lucian Gavrila – OPERATII UNITARE I<br />

⋅<br />

⋅<br />

(31)<br />

(32)<br />

(33)<br />

49

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