2013-2-27 用 System Types Basic concepts:System Classification 1Open System (Control volume): Mavs,M Closed System(Control masa) 2 2+3Adiabatic closed system ++3+4Isolated system onosaaegsyonotreed 17 2013-2-27 17 System Types 1-33 1 2 4 3 Mass, M Work, W heat , Q 1 ⇒ Open System (Control volume)： Non-Isolated system + related surrounding＝isolated system 1+2 ⇒ Closed System (Control mass) 1+2+3 ⇒ Adiabatic closed system 1+2+3+4 ⇒ Isolated system Basic concepts: System Classification 34