Mass Spring System(弹簧系统)
Mass spring systems play an important role in applications, in particular, in mechanical problems. In this study, we aim to consider two nonhomogeneous mass spring systems with and without friction forces. These mechanical systems are both subject to piecewise constant forces. In other words, we ...
Learn the definition of Mass-spring system and browse a collection of 48 enlightening community discussions around the topic.
Learn the definition of Spring mass system and browse a collection of 51 enlightening community discussions around the topic.
In this paper, the application of the Physics-Informed Neural Network (PINN) tool to solve the mass-spring system with free oscillations described by an ordinary differential equation is studied and the results are compared to the analytic solution. PINNs offer the dual benefit of being data-driv...
The model consists of a nonlinear ordinary differential equation for the mass-spring-damper system and a differential inclusion for the granules rearrangement function. A numerical algorithm for the problem is presented and simulations of the system behavior depicted. In particular, the changes in the...
The dynamic behaviour of a flexible cantilever beam carrying a moving mass-spring is investigated. This system is an idealization of an important class of problems that are characterized by interaction between a continuously distributed mass and stiffness sub-system (the beam), and a lumped mass an...
摘要: 26aV-6 Nonlinear waves in mass-spring systems with velocity-dependent frictions HIRAYAMA O , WATANABE S , ISHIWATA S , OTSUKA K Meeting abstracts of the Physical Society of Japan 54(2-2), 255, 1999-09-03DOI: 10.11316/jpsgaiyo.54.2.2.0_255_2 年份: 1999 ...
Both modes can be considered as a “mass-spring-damped” second-order vibration system. The basic mechanical equivalent model is shown in Figure 1b. Figure 1. (a) Structure of FMVMG, (b) The lumped model of FMVMG. Firstly, after the preliminary design and optimisation, the geometric ...
This research is concerned with extracting the approximate solutions of a controlled mass-damper-spring model via the harmonic balance method. The stability of these solutions was checked with the aid of Floquet theory. A nonlinear saturation controller (NSC), a linear variable differential transformer...