11. An ideal gas undergoes the following three step internally reversible cycle: step 1: Isothermal expansion at Ti from pressure Pi to aPı; step 2: Adiabatic expansion to pressure bP1; step 3: A linear process on T-s plot. Sketch the cycle on T-s plot. Show that (T3 temperature in state 3, i.e., T3 is given by In y -1, b n. Find the magnitude and T a direction of heat transfer for each step. Express the cyclic efficiency in terms of a, b and y.

11. An ideal gas undergoes the following three step internally reversible cycle: step 1: Isothermal expansion at Ti from pressure Pi to aPı; step 2: Adiabatic expansion to pressure bP1; step 3: A linear process on T-s plot. Sketch the cycle on T-s plot. Show that (T3 temperature in state 3, i.e., T3 is given by In y -1, b n. Find the magnitude and T a direction of heat transfer for each step. Express the cyclic efficiency in terms of a, b and y.

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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