Fisica Tecnica

Fisica Tecnica

46 episodes

Concetti e definizioni di base, sistema internazionale e cifre significative, bilancio di massa e di energia per sistemi chiusi ed aperti, bilancio di entropia per sistemi chiusi ed aperti, equazioni di Gibbs. Curve caratteristiche e modelli termodinamici descrittivi di sostanze pure, gas ideali, liquido sottoraffreddato, vapore e liquido saturo, vapore surriscaldato, esercitazioni numeriche. Generalità sui componenti di impianti termici: condotti e scambiatori, turbine, pompe compressori e valvole, esercitazioni numeriche. Macchine termiche: macchina di Carnot. Cicli diretti: ciclo Rankine e Brayton. Esercitazione numeriche sui cicli diretti. Introduzione alla trasmissione del calore. Conduzione: legge di Fourier, equazione generale della conduzione, regime stazionario monodimensionale, simmetria piana e cilindrica, meccanismi in serie e parallelo, conduzione in regime transitorio monodimensionale. Irraggiamento: leggi generali, proprietà radiative dei corpi, corpi neri e grigi, scambio termico radiativo su geometria piana. Convezione: flusso laminare e turbolento, strato limite per deflusso interno ed esterno, conduttanza convettiva media superficiale.

Podcasts

Lezione 23

Published: May 29, 2014, 3:50 p.m.
Duration: 41 minutes 21 seconds

Listed in: Technology

Lezione 22b

Published: May 22, 2014, 3:16 p.m.
Duration: 42 minutes 23 seconds

Listed in: Technology

Lezione 22a

Published: May 22, 2014, 2:31 p.m.
Duration: 37 minutes 43 seconds

Listed in: Technology

Lezione 21b

Published: May 20, 2014, 4:43 a.m.
Duration: 38 minutes 8 seconds

Listed in: Technology

Lezione 21a

Published: May 20, 2014, 4:29 a.m.
Duration: 55 minutes 45 seconds

Listed in: Technology

Lezione 20b

Published: May 16, 2014, 6:33 a.m.
Duration: 38 minutes 12 seconds

Listed in: Technology

Lezione 20a

Published: May 16, 2014, 4:02 a.m.
Duration: 46 minutes 34 seconds

Listed in: Technology

Lezione 19b

Published: May 13, 2014, 9:16 a.m.
Duration: 39 minutes 51 seconds

Listed in: Technology

Lezione 19a

Published: May 13, 2014, 9:14 a.m.
Duration: 49 minutes 35 seconds

Listed in: Technology

Lezione 18b

Published: May 9, 2014, 5:12 p.m.
Duration: 30 minutes 54 seconds

Listed in: Technology

Lezione 18a

Published: May 9, 2014, 5:07 p.m.
Duration: 35 minutes 48 seconds

Listed in: Technology

Lezione 17a

Published: May 6, 2014, 5:29 p.m.
Duration: 50 minutes 2 seconds

Listed in: Technology

Lezione 17b

Published: May 6, 2014, 5:18 p.m.
Duration: 29 minutes 49 seconds

Listed in: Technology

Lezione 16b

Published: April 24, 2014, 6:50 p.m.
Duration: 41 minutes 44 seconds

Listed in: Technology

Lezione 16a

Published: April 24, 2014, 5:42 p.m.
Duration: 41 minutes 50 seconds

Listed in: Technology

Lezione 15a

Published: April 14, 2014, 2:53 p.m.
Duration: 1 hour 7 minutes 58 seconds

Listed in: Technology

Lezione 15b

Published: April 14, 2014, 2:30 p.m.
Duration: 11 minutes 59 seconds

Listed in: Technology

Lezione 14a

Published: April 8, 2014, 4:36 p.m.
Duration: 46 minutes 3 seconds

Listed in: Technology

Lezione 14b

Published: April 8, 2014, 4:28 p.m.
Duration: 28 minutes 30 seconds

Listed in: Technology

Lezione 13

Published: April 7, 2014, 2:52 p.m.
Duration: 28 minutes 47 seconds

Listed in: Technology

Cicli_inversi

Published: April 7, 2014, 2:45 p.m.
Duration: N/A

Listed in: Technology

Cicli diretti

Published: April 2, 2014, 3:18 p.m.
Duration: N/A

Listed in: Technology

Lezione 12c

Published: April 2, 2014, 1:41 p.m.
Duration: 50 minutes 27 seconds

Listed in: Technology

Lezione 12b

Published: April 2, 2014, 1:39 p.m.
Duration: 45 minutes 50 seconds

Listed in: Technology

Lezione 12a

Published: April 2, 2014, 1:38 p.m.
Duration: 41 minutes 42 seconds

Listed in: Technology

Secondo Principio

Published: March 25, 2014, 5:26 a.m.
Duration: N/A

Listed in: Technology

Lezione 11b

Published: March 25, 2014, 4:10 a.m.
Duration: 42 minutes 34 seconds

Listed in: Technology

Lezione 11a

Published: March 25, 2014, 3:29 a.m.
Duration: 43 minutes 19 seconds

Listed in: Technology

Primo Principio

Published: March 24, 2014, 9:40 a.m.
Duration: N/A

Listed in: Technology

Lezione10b

Published: March 21, 2014, 1:28 p.m.
Duration: 52 minutes 18 seconds

Listed in: Technology

Lezione 10a

Published: March 21, 2014, 12:18 p.m.
Duration: 40 minutes 19 seconds

Listed in: Technology

Lezione 9b

Published: March 18, 2014, 4:27 a.m.
Duration: 43 minutes 13 seconds

Listed in: Technology

Lezione 9a

Published: March 18, 2014, 4:16 a.m.
Duration: 37 minutes 25 seconds

Listed in: Technology

Termodinamica degli stati - modelli liquido, vopore, gas

Published: March 14, 2014, 3:28 p.m.
Duration: N/A

Listed in: Technology

Lezione 8b

Published: March 14, 2014, 12:20 p.m.
Duration: 45 minutes 25 seconds

Listed in: Technology

Lezione 8a

Published: March 14, 2014, 12:13 p.m.
Duration: 39 minutes 31 seconds

Listed in: Technology

Lezione 6

Published: March 11, 2014, 6:46 p.m.
Duration: 53 minutes 27 seconds

Listed in: Technology

Lezione 7

Published: March 11, 2014, 6:35 p.m.
Duration: 27 minutes 31 seconds

Listed in: Technology

Termodinamica degli stati - superfici e piani caratteristici

Published: March 10, 2014, 7:19 a.m.
Duration: N/A

Listed in: Technology

Lezione 4

Published: March 7, 2014, 7:50 p.m.
Duration: 55 minutes 41 seconds

Listed in: Technology

Lezione 5

Published: March 7, 2014, 7:46 p.m.
Duration: 31 minutes 9 seconds

Listed in: Technology

Introduzione al corso

Published: March 6, 2014, 9:47 a.m.
Duration: N/A

Listed in: Technology

Concetti di base

Published: March 6, 2014, 9:47 a.m.
Duration: N/A

Listed in: Technology

Lezione 3

Published: March 5, 2014, 4:36 p.m.
Duration: 48 minutes 11 seconds

Listed in: Technology

Lezione 1

Published: March 5, 2014, 4:34 p.m.
Duration: 44 minutes 4 seconds

Listed in: Technology

Lezione 2

Published: March 5, 2014, 4:34 p.m.
Duration: 43 minutes 45 seconds

Listed in: Technology