The inlet of a nozzle is at 400K and the outlet is 30OK. The nozzle operates with air as an ideal gas as the worki ng fluid and the flow is isentropic. The flow velocity in the inlet is 2 m/s, with pressure of 10 bar and di ameter of 15 cm. The gas constant for air is R = 0.287 kJ/kg*K. Solve for the outlet velocity and diameter.

The inlet of a nozzle is at 400K and the outlet is 30OK. The nozzle operates with air as an ideal gas as the worki ng fluid and the flow is isentropic. The flow velocity in the inlet is 2 m/s, with pressure of 10 bar and di ameter of 15 cm. The gas constant for air is R = 0.287 kJ/kg*K. Solve for the outlet velocity and diameter.

Refrigeration and Air Conditioning Technology (MindTap Course List)

8th Edition

ISBN:9781305578296

Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson

Chapter40: Typical Operating Conditions

Section: Chapter Questions

Problem 10RQ: The seasonal energy efficiency ratio (SEER) includes the energy used in the _____and _____cycles.

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