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前言动量输运,是体循动力系统或动力结构诸特性相互作用的集中表现,其宏观现象是脉搏波的传播,因此脉搏是研究体循环动力结构的一个重要讯息,剖析动量输运的规律是窥测循环动力结构的入门锁匙。左心室是体循环动力结构的一个分系统,是这个动力结构的动量输运的源泉,是脉搏波的根源。由于心肌构成心室的解剖结构的特点,如果先从力学角度出发建立不同走向心肌运动的表述方程,进而再建立心室力学表述方程,必然面临着复杂的物理几何条件难以解决,所以我们不从单条心
Introduction Momentum transport is a concentrated manifestation of the interaction of various characteristics of the physical power system or dynamic structure. Its macro phenomenon is the propagation of pulse wave. Therefore, pulse is an important message for studying the dynamic structure of the systemic circulation. Power cycle entry key. The left ventricle is a subsystem of the systemic circulation dynamics and is the source of momentum transport for this dynamic structure and is the source of pulse waves. Due to the characteristics of anatomical structure of ventricular myocardium, if we start from the mechanics point of view to establish expression equations of different movements to the myocardium, and then to establish the equation of ventricular mechanical expression, it is bound to face complex physical geometry conditions difficult to solve, so we do not from a single heart