expain the answer 4. An irreversible turbine has a negative change in entropy, which means a)The...
expain the answer
4. An irreversible turbine has a negative change in entropy, which means
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a)The entropy generation across the turbine is negative. |
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b) There is heat loss from the turbine to the surrounding. |
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c) There is a negative work output from the turbine |
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d) All of the above are true |
Homework Answers
Answer: 4
b) There is heat loss from the turbine to the surrounding.
Because the entropy generation cannot be negative and as per sign convention the heat loss from system is taken as negative.
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expain the answer
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