Physics, 26.11.2019 05:31 quoia89

Helium gas (a monatomic gas, constant specific heats) is compressed from 16 psia and 85◦f to 120 psia in a steady-state compressor. the inlet volume flow rate is 8 ft3/s. assume internally reversible process with negligible changes in kinetic and potential energy and ideal gas behavior. determine the power input [hp] and heat transfer rate [btu/s] for each of the following processes (include p − v, t − s diagrams for each): a. isentropic process b. polytropic process with n

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Helium gas (a monatomic gas, constant specific heats) is compressed from 16 psia and 85◦f to 120 psi...