cmz1977 发表于 2015-12-14 17:53:36

HYSYS tools菜单中 std tempreture setting标准温度设定影响什么



HYSYStools菜单中 std tempreture setting标准温度设定影响什么 我试了一下改变后不影响物流性质中的mass density(std. con)求教到底影响什么？

cmz1977 发表于 2015-12-14 17:53:36

该设定值影响Std Gas Fow ，但不明白为什么不影响mass density(std. con) （貌似这个计算条件是固定的15度）

cmz1977 发表于 2015-12-14 17:53:36

Note: this custom unit will be used for the display of pressures only. Calculations of properties at standard conditions in HYSYS will not change. (For example, heats of formation which have a basis of 25C and 1 atm - our database will not adjust these. Also, densities calculated at standard conditions of 15 C and 1 atm will not change.)

beibeilang 发表于 2015-12-14 17:53:36

cmz1977 发表于 2015-12-15 16:52
Note: this custom unit will be used for the display of pressures only. Calculations of properties at ...

这个解答貌似是Aspen support 里的 ，很棒
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