关于对徐国宾、杨志达两先生某些论点讨论的小结

发布时间：2018-04-13 12:21

本文选题：熵产生原理 + 非线性区　；参考：《水利学报》2017年11期

【摘要】：正1关于这场公开讨论的始末,以及为什么要对这场公开讨论进行小结笔者与徐、杨两先生围绕(1)最小熵产生原理或最小能耗率原理是否只适用于系统边界条件恒定的开放系统,而不适用于边界条件随时间变化的开放系统,如河流;(2)最小熵产生原理或最小能耗率原理是否能推广到非平衡态非线性区这样两个关系到能否正确理解并应用河流动力学中变分方法的重要学术问题,在《水利学报》上进行了公开讨论[1-5]。由于徐先生在文献[5]中声称:"周筑宝先生
[Abstract]:On the beginning and end of this open discussion, and why this open discussion should be summarized the author and Xu,Whether the principle of minimum Entropy Generation or the principle of minimum Energy consumption rate applies only to open systems with constant boundary conditions, but not to open systems where boundary conditions change with time.If the principle of minimum entropy generation or the principle of minimum energy consumption rate can be extended to the nonlinear region of non-equilibrium state, two important academic problems are related to the correct understanding and application of variational methods in river dynamics.An open discussion was made on the Journal of Water Conservancy [1-5].As Mr Xu claims in the literature [5]: "Mr. Chow Tsu-po
【作者单位】：中南大学土木工程学院;
【分类号】：TV143

【相似文献】