Extended thermodynamics - the physics and Mathematics of the hyperbolic equations of Thermodynamics
Extended thermodynamics - the physics and Mathematics of the hyperbolic equations of Thermodynamics
复制标题
扩展热力学 - 热力学双曲方程的物理和数学
DOI：
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发表时间：
2001
期刊：
影响因子：
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通讯作者：
I. Müller
中科院分区：
文献类型：
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作者：
I. Müller
扩展热力学产生于用双曲方程取代普通热力学的抛物线方程的愿望，以便获得有限的传播速度，作为系统热力学理论的一部分。为了得到系统的双曲扩展热力学，必须对普通热力学进行细微的改变：
Extended thermodynamics grew out of the desire to replace the parabolic equations of ordinary thermodynamics by hyperbolic equations, so as to obtain finite speeds of propagation as part of a systematic thermodynamic theory [1].Subtle changes to ordinary thermodynamics had to be made in order to obtain a systematic hyperbolic extended thermodynamics:
the principle of local equilibrium had to be abandoned
the entropy flux was no longer equal to heat flux divided by temperatur
the principle of material objectivity was recognized as approximate [2].