作者VanderPol (Critical Point)
看板Physics
標題[問題] 一題熱力學
時間Thu Jun 18 08:57:12 2009
An air-standard Otto cycle has a compression ratio of 7.5 . The maximum and
minimum cycle temperatures are 1600K and 300K , and the minimum pressure is
100kPa.Determine (a)the cycle efficiency;(b)the change of entropy during heat
addition;(c)the change of availability per unit mass during the expansion
process.
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