最大原理和开放系统包括两相流

Umberto Lucia
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引用次数: 18

摘要

最近,对于开放系统由于不可逆性而引起的熵的变化,得到了极大值原理的一个推广。对这一结果进行了分析,并与其它热力学稳定性变分原理进行了比较。应用于两相流得到了压降。
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Maximum principle and open systems including two-phase flows

Recently an extension of the principle of maximum, for the variation of the entropy due to irreversibility, has been obtained for the open systems. This result is analysed and a comparision between this one and other thermodynamical variational principles of stability is developed. An application to two-phase flows is done to obtain the pressure drop.

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