lumped mass
基本解释
- 集中质量
英汉例句
- Some problems about establishment of the ship FEA model, the method of dealing with the lumped mass and the boundary conditions are discussed for a naval ship model.
以某一舰船模型为对象，论述了有限元模型的建立、附连水质量及边界条件的处理等问题； - Considering the torque fluctuation of the driving shaft and the existence of the backlashes in both gear pair and clutch, a lumped mass gear-rattling model is established.
在考虑主动轴驱动转矩波动、齿轮副齿侧间隙及离合器间隙的情况下，建立了同时含有离合器间隙和齿侧间隙的齿轮传动系统（简称双间隙系统）拍击振动分析的集中质量模型。 - In this paper, the Hamiltonian system of EM waveguide is introduced and the consistent and lumped mass matrices are constructed after symplectic regularization and semi-analytical discretization.
本文在介绍这一体系之后，经半解析横向离散及辛正则化，给出了类凝聚和协调质量阵。
双语例句
词组短语
- lumped -mass analysis 集中质块分析
- lumped d mass matrix 集总质量矩阵
- multi -lumped-mass system 多自由度集中质量系统
- Elements Related to Lumped -Mass Systems 与质点系统相关的元素
- cantilever lumped -mass flexible-shear model 弯剪模型
短语
专业释义
- 集中质量
In different kinds of solution , besides approximate methods of calculus of differences , energy approach, finite-element method, lumped mass method, all sorts of theory solution have definite limitation.
在现有的各种解法中除差分法、能量法、有限元法、集中质量法等近似方法外，各种理论解法都存在一定的局限性。机械工程
- 集中质量
Inertia forces of lumped mass in the system and the velocity of the chain is carried out with different motion curves.
并计算了不同运动规律下链的速度变化曲线及系统中含集中质量的惯性力变化曲线。