Asgn_3 - 2 kJ = kg 2 W 3 = 20 22kJ 1 W 2 = 0 W = 1 864 kW P 2 = 200kPa V 2 = 72 86L 1 W 2 = 15 57kJ P avg = 4100kPa P 1 = 3973 kPa u 1 = 1664 28

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Engi2800 Engineering Thermodynamics I Asgn #3 - Problems (Textbook 7 th Ed.) - Quiz #3 Q Page Topics Solutions 4.33 116 Boundary Work: Simple One-Step Process 4.59 118 4.70 119 4.92 120 4.117 122 5.24 163 5.31 163 5.61 165 5.63 166 5.73 167 5.74 167 Polytropic Process Boundary Work: Multistep Process Boundary Work: Multistep Process Boundary Work: Multistep Process Boundary Work: Multistep Process Boundary Work: Multistep Process Boundary Work: Multistep Process Boundary Work: Multistep Process Boundary Work: Multistep Process Boundary Work: Multistep Process 1 W 2 = ¡ 291 : 24kJ V 2 = 0 : 7114 m 3 ; n = 1 : 919 ; 1 w 2 = 155
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Unformatted text preview: : 2 kJ = kg 2 W 3 = ¡ 20 : 22kJ 1 W 2 = 0 ; _ W = 1 : 864 kW P 2 = 200kPa ; V 2 = 72 : 86L ; 1 W 2 = 15 : 57kJ P avg = 4100kPa P 1 = 3973 kPa ; u 1 = 1664 : 28 kJ = kg x 2 = unde¯ned ; h 2 = 114 : 02 kJ = kg u 3 = ¡ 337 : 62kJ = kg ; v 3 = 1 : 09 £ 10 ¡ 3 m 3 = kg u 4 = 405 : 07kJ = kg T 4 ¼ 32 : 5 o C ; 1 Q 2 = ¡ 7421kJ V 2 = 0 : 95964 m 3 P 2 = 200kPa ; 1 W 2 = 29 : 715 kJ ; 1 Q 2 = 755 : 63kJ V 1 = 0 : 5798 m 3 ; m 1 = 0 : 9314 kg 1 W 2 = 85 : 24kJ ; 1 Q 2 = 588kJ 1 W 3 = ¡ 49 : 4 kJ...
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This note was uploaded on 07/15/2010 for the course ENGI 2800 taught by Professor J.chuang during the Fall '09 term at Dalhousie.

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