热力学变量

多元复相平衡体系热力学变量的微分关系

The Differential Relationships of Thermodynamic Variables for the Equilibrium of Heterogeneous Substances

指出了自由能展开式中各项的物理意义-吉布斯自由能的一阶偏导数都是热力学变量的共轭变量；

The physics significations of every part of the free energy expansion are illuminated .

化学热力学函数变量的量纲问题

The problems of quantitative units in variables of chemical thermodynamic functions

单相平衡体系热力学特征变量和独立自变量关系的探讨

A study of the relation between characteristic thermodynamic variable and independent variable of one phase equilibrium system

在确定平衡体系状态的独立自变量基础上，讨论了单相平衡体系热力学特征变量与独立自变量的关系，并说明多相平衡体系只有描述体系平衡状态的独立自变量，而无特征变量。

Based on the defining independent variable of the state in the equilibrium system , this paper discusses the relation between characteristic thermodynamic variable and independent variable of the one phase equilibrium system .

在阐述热力学内变量理论与损伤本构方程、各向同性材料耦合损伤理论的基础上，建立了非线性损伤本构方程等损伤理论模型。

On the basis of expounding the theory of the thermal inner variables , the constitutive equation of fatigue damage , and the coupling damage theory of the homogeneous isotropic materials , the author set up the theory model of constitutive equation of non-linear damage and so on .

然后按照不可逆热力学的内变量理论导出了一种新的各向同性损伤本构模型。

Secondly , a new isotropic damage constitutive model is established according to internal variable theory of irreversible thermodynamics .

最后，根据非平衡态热力学及其内变量理论，建立了一维有限变形粘弹性模型。

A one-dimensional , finite strain , viscoelastic constitutive model is proposed according to the nonequilibrium thermodynamics and its internal variable theory .

基于不可逆热力学的内变量理论，针对以粘弹性变形为主要特征的高分子聚合物材料，建立了复合固体推进剂基体的广义粘弹本构方程。

Based on the irreversible thermodynamics and the internal variable theroy , a generalized viscoelastic constitutive law has been derived for the matrix of composite soild propellant with distinct viscoelasticity .

基于不可逆热力学和内变量理论，讨论一种考虑各向同性损伤和组合强化（各向同性强化和随动强化同时存在）的弹塑性模型。

Based on the irreversible thermodynamics and the internal variable theory , the elastoplastic model for isotro-pic damage and mixed hardening ( isotropic hardening mixed with kinematic hardening ) is considered .

从热力学定律和内变量理论出发，在对常规三轴试验数据和土样的破坏特性分析的基础上，认为土体在受力过程中将产生弹性变形、塑性变形和不可逆损伤变形。

Based on thermodynamics laws , inner-variable theory and analysis of conventional tn-axial tests data and breakage characteristics of loess , this paper proposed that the loess would produce elastic , plastic and nonreversible damage deformation during loading .

在连续介质热力学框架内，以热力学第二定律为出发点，推导出裂纹愈合耗散不等式，确定了描述裂纹愈合过程的热力学内变量H的定义形式。

According to the thermodynamics of continuous medium , the dissipation inequation of crack healing is derived from the second law of thermodynamics . An inner variable H is defined which describes the process of crack healing .