Calculate the volume of a hydraulic accumulator capable of delivering 5 liters of oil between 180 and 80 bar, using as a preload gas 72 bar. suppose. a- isothermal cycle b- adiabatic cycle, charge in 25 seconds and discharge in 10 seconds.

1)

2)

Explanation:

For isothermal process n =1

calculate pressure ratio to determine correction factor

correction factor for calculate dpressure ration  for isothermal process is

c1 = 1.03

b) for adiabatic process

n =1.4

volume of hydraulic accumulator is given as

calculate pressure ratio to determine correction factor

correction factor for calculate dpressure ration  for isothermal process is

c1 = 1.15

the correct answer is c.stops after infancy and childhood.

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