Aspen simulates the latent heat of vaporization of hydrogen
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This post was last edited by Tao on 2021-8-18 at 16:23. The OP used Aspen to simulate the latent heat of vaporization of hydrogen in a simple heat exchanger. However, the results obtained differed significantly from the actual values. The simulation results for nitrogen, oxygen, and methane were all correct; only those for hydrogen were off. I have no idea what the problem is. I hope someone knowledgeable can help me out. Thank you
For the physical property method, try using IDEAL to calculate the states from VF=0 to VF=1.