集中弹簧-质量谐振类比
一种类比方法，将振动系统近似为一系列相互连接的弹簧和集中质量。与实际系统相比，这种类比可以更直观地展示并更容易地分析系统性能。集中弹簧-质量类比是有限元分析的基础。
谐振器的简单集中弹簧-质量类比包括：
Lumped spring-mass resonance analogy
An analogy in which a vibrating system is approximated by a series of connected springs and lumped (concentrated) masses. This analogy allows the performance of the system to be more easily visualized and analyzed than the actual system. The lumped spring-mass analogy forms the basis for finite element analysis.
Simple lumped spring-mass analogies to resonators include:
Also see —
Mass
Mass region
Stiffness
Stiffness region