The calculation method of elasticitymatrix is in accordance with the principles of symmetry and positive definite in continuum mechanics.
损伤弹性矩阵的计算符合连续介质力学的对称、正定等一般原理。
2
Dynamics theory and the "mass-spring-dashpot" system model were used to develop an equilibrium equation. The mass matrix, elasticitymatrix and damping matrix were given.
Based on an analysis of the historical data and electricity consumption behaviors, customers' response to SOU price is first described by a price elasticitymatrix of demand.