LUCIAN GAVRILĂ – Fenomene de transfer II - Cadre Didactice

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3/14/2003 T t = constant T 1 T 2i T 1 a) T 2f H = H H = 0 H = 0 H = H t = 0 t = t b) c) T T 2 t = constant H = 0 d) H = H t = 0 e) t = t T T T 1 T 2 H = constant H = constant LUCIAN GAVRILĂ – Fenomene de transfer II 30
3/14/2003 Transfer global de căldură la potenţial termic variabil o În cazul curgerii fluidelor în echicurent T 1i T 2i T 2e T 1e LUCIAN GAVRILĂ – Fenomene de transfer II 31
Page 1 and 2: 3/14/2003 TRANSFERUL GLOBAL DE CĂL
Page 3 and 4: 1 1 - transfer convectiv prin filmu
Page 5 and 6: 3/14/2003 TRANSFER TERMIC GLOBAL o
Page 7 and 8: 3/14/2003 TRANSFER TERMIC GLOBAL oL
Page 9 and 10: 3/14/2003 Transfer global de căldu
Page 23 and 24: T T 1 T 2 3/14/2003 Transfer global
Page 27 and 28: T 1i T 1i T 2i 3/14/2003 T 2i ΔT T
Page 29: T 1 3/14/2003 T 2i a) T 2f H = H H
Page 35 and 36: osau: 3/14/2003 Transfer global de
Page 47 and 48: 3/14/2003 Transfer termic la poten
Page 49 and 50: 3/14/2003 1 2 T 1i T 2i Fluidul 1 t
Page 51 and 52: 3/14/2003 Variaţia temperaturilor
Page 55 and 56: ose obţine: 3/14/2003 Variaţia te
Page 73 and 74: 3/14/2003 Transfer termic direct f
Page 79 and 80: 3/14/2003 Transfer termic direct cu
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3/14/2003 Transfer global de căldu
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Re g 3/14/2003 Transfer global de c
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3/14/2003 VALORI ORIENTATIVE ALE CO
Page 97 and 98:
Analiza coeficientului global de 3/
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LUCIAN GAVRILĂ – Fenomene de transfer II - Cadre Didactice

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