再论经典连续统力学基本定律和均衡方程体系  

On the System of Basic Laws and Balance Equations for Classical Continuum Mechanics Revisited

作　　者：戴天民[1] 

机构地区：[1]辽宁大学数学系,辽宁沈阳110036

出　　处：《辽宁大学学报（自然科学版）》2006年第1期1-5,共5页Journal of Liaoning University：Natural Sciences Edition

基　　金：国家自然科学基金(批准号:10472041)资助项目

摘　　要：指出了经典连续统场论中惯用的热动力学基本定律的不完整性.提出了经典热力连续统力学的新的热静力学和热动力学的第一和第二基本定律.由它们可以自然地和同时推导出热静力学的所有平衡方程和熵不等式及热动力学所有均衡方程和熵率不等式.Some theoretical defects of the traditional fundamental laws of thermodynamics for classical continuum field theories is briefly pointed out. Further,new fundamental first and second laws of thermostatics and thermodynamics for continuum mechanics are presented. From these new fundamental laws all equilibrium equations of thermostatic and all balance equations of thermodynamics as well as the entropy inequality and the entropy rate are naturally derived.

关 键 词：基本定律 基本方程 热静力学 热动力学 经典连续统力学 

分 类 号：O33[理学—一般力学与力学基础]