Solved Anna University Problems on open systems for unsteady flow: Basics, Zeroth and First Law - Engineering Thermodynamics
SOLVED ANNA UNIVERSITY PROBLEMS ON OPEN SYSTEMS FOR UNSTEADY FLOW AU Problem 1.53 An insulated rigid tank of 1.5 m3 of air with a pressure of 6 bar and 100°C discharges air into the atmosphere which is at 1 bar through a discharge pipe till its pressure becomes 1 bar. (1) Calculate the velocity of air in the discharge pipe. (2) Evaluate the work that can be obtained from the frictionless turbine using kinetic energy of that air. Given data: Q = 0 (insulated tank) V1 = V2 = 1.5 m3 (rigid tank) p1 = 6 bar = 600 kPa T1 = 100°C = 100 + 273 = 373 K p2 = 1 bar = 100 kPa Solution:
Engineering Thermodynamics: Unit I: Basics, Zeroth and First Law : Tag: : Engineering Thermodynamics - Solved Anna University Problems on open systems for unsteady flow
Engineering Thermodynamics
ME3391 3rd semester Mechanical Dept | 2021 Regulation | 3rd Semester Mechanical Dept 2021 Regulation