理性力学

本文介绍Noll和Wang等人用理性力学观点建立的变形体非协调理论（即缺陷的连续统理论）。

This paper presents briefly the incompatibility theory of deformable bodies ( or the continuum theory of defects ), developed by Noll , Wang and others from the view point of rational mechanics .

力学的新动向：Ⅰ.理性力学中的广义微分变分原理

New trends in mechanics : I. generalized differential variational principles in rational mechanics

运用理性力学的理论，本文用变形运动方程从理论上探讨岩爆的变形力学机制。

Based on rational mechanics , the paper theoretically discusses the deformation mechanics of rock-burst .

从非局部连续介质理论出发，采用一种新的理性力学方法对裂纹前缘内聚应力分布规律进行研究。

Starting with the nonlocal continuum theory , a new rational mechanics method is applied to study logically the cohesive stress law of ahead of a crack tip .

理性力学中客观性量的广义判别方法讨论广义能量积分存在条件的表述，并阐明广义能量积分的物理意义。

The Generalized Distinction Theorem of Objectivity Quantum in Rational Mechanics In this article , the expression on the conditions under which the generalized energy integral exists is discussed , and the physical significance of the general energy integral is expounded .