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发表时间:2019-08-29 阅读次数:115次
报告题目: CDF---A theory of mathematical modeling for irreversible processes
报 告 人:雍稳安教授
报告人所在单位:清华大学周培源应用数学中心
报告日期:2019-08-29 星期四
报告时间:9:00-10:00
报告地点:光华东主楼1501
  
报告摘要:
In this talk I will present our recently-developed Conservation-Dissipation Formalism (CDF) of non-equilibrium thermodynamics. The formalism is based on a stability criterion, which was proposed after observing many existing PDE models. With this formalism, we formulate novel thermodynamics theories for heat conduction in rigid bodies and non-isothermal compressible Maxwell fluid flows. I will also show that the constructed PDEs meet four fundamental requirements: the robustness, irreversibility, long-time tendency to equilibrium, and compatibility with the possibly existing classical models.
 
  
本年度学院报告总序号:187

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