单元矩阵 meaning in English
cell matrix
element matrix
Examples
- Spherical expressions of element matrices for finite element covers in numerical manifold method
球坐标下数值流形方法有限单元覆盖的单元矩阵表达式 - On the basis of mass unit matrix analytical method , taking thermal system of steam power - generation unit as study object , a new method of feed - water enthalpy rise distribution in regenerative system has been put forward through vigorous mathematical deduction
摘要以质量单元矩阵分析法为基础，以火电机组的热力系统为研究对象，通过严谨的数学推导，提出了回热系统给水焓升分配的新方法。 - The application of finite element method ( fem ) to dynamic stability analysis is described emphatically . the lagrangian equations is used to derive the necessary element matrices ( element stiffness matrix , element mass matrix and element geometric stiffness matrix )
着重论述了有限元法在动力稳定问题中的应用，并采用lagrangian方程推导出单元矩阵的表达式(单元刚度矩阵、单元质量矩阵和单元几何刚度矩阵) 。 - The cell differential matrix equation is founded on the basis of mechanics analysis of the waterwall and superheater tubes . it is computed by the ansys fea software the effect on the heat and stress coupling field of some operation parameters , which is the theory guidance for accelerated lifetime tests and the accurate life evaluation
对水冷壁直管段和过热器弯管段进行力学分析，建立微分单元矩阵方程，应用ansys有限元分析软件定量分析温度、压力等参数对管道运行中热?应力耦合场的影响，验证了寿命评估的准确性。