Q1/ An ideal gas, Cp=R and Cv=R, is changed from p₁=1 bar and v₁=10m³ to =10 bar and v₂ = 1m³ by the following mechanical reversible processes: P2 (a) Isothermal compression. (b) Adiabatic compression followed by cooling at constant pressure. (c) Adiabatic compression followed by cooling at constant volume. (d) Heating at constant volume followed by cooling at constant pressure. (e) Cooling at constant pressure followed by heating constant volume. Calculate Q, W,Au, AH for each of these processes, and sketch the paths of all processes on a single pv diagram.

Q1/ An ideal gas, Cp=R and Cv=R, is changed from p₁=1 bar and v₁=10m³ to =10 bar and v₂ = 1m³ by the following mechanical reversible processes: P2 (a) Isothermal compression. (b) Adiabatic compression followed by cooling at constant pressure. (c) Adiabatic compression followed by cooling at constant volume. (d) Heating at constant volume followed by cooling at constant pressure. (e) Cooling at constant pressure followed by heating constant volume. Calculate Q, W,Au, AH for each of these processes, and sketch the paths of all processes on a single pv diagram.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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