Q3: An Otto cycle has a compression ratio of (8.5) at the beginning of the com. Press ion stroke, the temperature is (300K) and the pressure is (90KPa). If the heat input is (800Kj) and the maximum temperature in the cycle is 1100K, determine (a) The mass of air in the cycle. (b)The heat rejection. (c) thermal efficiency. (d) The mean effective pressure.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Q3: An Otto cycle has a compression ratio of (8.5) at the beginning of the com.
Press ion stroke, the temperature is (300K) and the pressure is (90KPa). If the heat
input is (800Kj) and the maximum temperature in the cycle is 1100K, determine
(a) The mass of air in the cycle. (b)The heat rejection.
(c) thermal efficiency.
(d) The mean effective pressure.
Transcribed Image Text:Q3: An Otto cycle has a compression ratio of (8.5) at the beginning of the com. Press ion stroke, the temperature is (300K) and the pressure is (90KPa). If the heat input is (800Kj) and the maximum temperature in the cycle is 1100K, determine (a) The mass of air in the cycle. (b)The heat rejection. (c) thermal efficiency. (d) The mean effective pressure.
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