[領域] 熱力學                             (題目相關領域)

[來源] 考古題                             (課本習題、考古題、參考書...)

[題目] A simple ideal Brayton cycle is modified to incorporate multistage

       compression with intercooling, multistage expansion with reheating

       , and regeneration without changing the pressure limits of the cycle.

       As a result, of these modifications,

       (a) Does the net work output increase, decrease, or remain the same?

       (b) Does the back work ratio increase, decrease, or remain the same?

       (c) Does the heat rejected increase, decrease, or remain the same?

[瓶頸]                                    (寫寫自己的想法，方便大家為你解答)
       最主要是看不太懂題目 (...without changing the pressure limits of the

       cycle 是什麼意思? 和原本的循環有什麼差別嗎?) 順便也幫忙算一下答案

       我怕自己算的也不是正確的，煩請回答一下，感激不盡 m(_ _)m

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