IOM 2021, Блиц — Задача 29

The Blitz-contest of IOM-2021

Условие

Ideal gas passes through the cycle (p2=2p1,V2=3.50V1)(p_2 = 2p_1, V_2 = 3.50V_1). Find the the ratio of the maximum cycle temperature to the temperature at point 1.

p–V diagram of a triangular cycle 1→2→3→1: point 1 at (V1, p1), point 2 at (V1, p2), point 3 at (V2, p1); 1→2 is vertical (isochoric) upward, 2→3 a straight line downward to the right, 3→1 horizontal (isobaric) to the left; dashed guide lines to p1, p2 on the p-axis and V1, V2 on the V-axis.
  • 3.50
  • 3.55
  • 3.60
  • 3.65
  • 3.70

Отговори

Решение

Оригинал в Архива: iom-2021-blitz-tasks-eng.pdf · официални решения: iom-2021-blitz-answers-eng.pdf