p1=1 bar,v=0.8 m^3/kg,p2= 2.5 bar, v2=? pv^1.1
a),Calculate the final volume v2 according to the law pv^1.1 = constant.
b),what are the initial and final states of steam?
c),Sketch the process on a p-v diagram?
thermodynamics?
2008-01-18 4:46 am
回答 (1)
2008-01-20 12:32 pm
✔ 最佳答案
a)P1V1^1.1 = P2V2^1.1
1*0.8^1.1 = 2.5*V2^1.1
V2 = 0.3478 m^3/kg
b) Check the steam table, initial should be gas state and finial should be liquid state.
c) ......I cannot sketch, but I can provide you the link.
http://en.wikipedia.org/wiki/Rankine_cycle
收錄日期: 2021-05-02 12:37:48
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https://hk.answers.yahoo.com/question/index?qid=20080117000051KK03422