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为什么我用压缩机模块算出的焓，熵是负的呢？入口和出口都是呢，那该怎么设置呢？
Substream: MIXED | | | Mole Flow kmol/sec | | | AIR | 0.034541 | 0.034541 | WATER | 0 | 0 | Total Flow kmol/sec | 0.034541 | 0.034541 | Total Flow kg/sec | 1 | 1 | Total Flow cum/sec | 0.84163 | 0.012384 | Temperature K | 293.15 | 303.15 | Pressure N/sqm | 100000 | 7000000 | Vapor Frac | 1 | 1 | Liquid Frac | 0 | 0 | Solid Frac | 0 | 0 | Enthalpy J/kmol | -152096 | -278803 | Enthalpy J/kg | -5253.58 | -9630.18 | Enthalpy Watt | -5253.57 | -9630.18 | Entropy J/kmol-K | -402.651 | -36048.5 | Entropy J/kg-K | -13.9081 | -1245.16 | Density kmol/cum | 0.041041 | 2.789143 | Density kg/cum | 1.188171 | 80.74821 | Average MW | 28.95091 | 28.95091 | Liq Vol 60F cum/sec | 0.001137 | 0.001137 |
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发表于 1970-1-1 08:00:00
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