Question: Given: k _ combustion = 1 . 3 8 k _ expansion = 1 . 3 5 k _ intake = 1 . 4 C

Given:
k_combustion=1.38
k_expansion=1.35
k_intake=1.4
C=1
(a) Find the thermal efficiency of the engine t(70 points)
(b) Draw the P-V diagram for the engine (30 points)
Given: k _ combustion = 1 . 3 8 k _ expansion = 1

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