压缩机模拟总是出错
本人模拟压缩机,在进料为40C0.105MP,其中含有水分,我想进过模拟之后将其中的液态烃和气态烃分离,因此我在后面加了一个闪蒸,但是从闪蒸出来的组分中没有气相组分了,
物性方法是STEAM-TA
请高手指教!
Block: COMPER Model: COMPR
* WARNING IN PHYSICAL PROPERTY SYSTEM
ATTEMPT TO USE STEAM TABLES WHEN COMPONENTS OTHER THAN WATER
ARE PRESENT FOR MORE THAN 1 MOLE PERCENT. PURE WATER PROPERTIES
WILL BE CALCULATED
Block: F1 Model: FLASH2
* WARNING IN PHYSICAL PROPERTY SYSTEM
ATTEMPT TO USE STEAM TABLES WHEN COMPONENTS OTHER THAN WATER
ARE PRESENT FOR MORE THAN 1 MOLE PERCENT. PURE WATER PROPERTIES
WILL BE CALCULATED
这些错误是什么意思?
是否是物性方法选择有问题啊? 压缩之后相态发生变化了吧 是的,压缩之后相态是变了,我已经设置了啊,但是还是不变,求解! cdwenjian 发表于 2011-7-13 13:11 static/image/common/back.gif
是否是物性方法选择有问题啊?
我是选的STEAMNBS这个也试验过了STEAM-TA
物性方法有问题 我昨天刚做的压缩机,不过不知道你这个是什么问题 是物性的问题
压缩rksoave
闪蒸nrtl-rk
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