Mechanical Engineering - Thermodynamics - Discussion

Discussion Forum : Thermodynamics - Section 4 (Q.No. 34)
34.
Select the wrong statement
A Joule cycle consists of two constant volume and two isentropic processes.
An Otto cycle consists of two constant volume and two isentropic processes.
An Ericsson cycle consists of two constant pressure and two isothermal processes.
all of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
8 comments Page 1 of 1.

Ashish Patel said:   6 years ago
Joule's cycle: The cycle for the air engine proposed by Joule.

Brayton Cycle: A thermodynamic cycle (also variously called the Joule or complete expansion diesel cycle) consisting of two constant-pressure (isobaric) processes interspersed with two reversible adiabatic (isentropic) processes.

Soft said:   6 years ago
Joule cycle consist of two adiabatic and two constant pressure process.
(3)

Shiva reddy said:   7 years ago
A is the correct answer because reversed joule cyle = Brayaton's cycle.
(1)

Janna said:   8 years ago
A is the right answer. Joule cycle consists of two constant pressure and two isentropic processes.

Jay Vyas said:   9 years ago
Here you have to choose the wrong statement So A is the correct answer.

In Brayton cycle, two constant pressure and two isentropic processes.

Manish Aggarwal said:   9 years ago
Yes, B is the correct answer.

Sanjay bharti said:   10 years ago
B (Otto cycle i.e two constant volume and two isotropic processes).

Gaurav said:   1 decade ago
Brayton cycle is joule cycle i.e. constant pressure and isotropic processes.

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