Non-Conservative Nonlinear Modes Through Energy Resonance
Overview & Synopsis
In this contribution, a method for the numerical computation of nonlinear modes for nonconservative systems is presented. The main idea is to introduce a conservative force term to compensate the non-conservative effects, in such a way that the condition of energy resonance is verified. As this formulation depends only on the system's characteristics and does not require the use of artificial negative damping parameters, it can be applied to generic systems with any type of non-conservative terms.
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Document Information
| Document Title | Non-Conservative Nonlinear Modes Through Energy Resonance |
|---|---|
| Author / Organization | Roberto Alcorta, Sébastien Baguet, Benoit Prabel, Philippe Piteau, Georges Jacquet-Richardet |
| Subject & Discipline | Multidisciplinary Academic Open Research |
| Categories | Science & Mathematics |
| Publication Year | 2022 |
| License / Rights | Open Access / Creative Commons |
| Resource Verification | Listed PDF (Verification Pending) |
| Original Host Website |
HAL Open Science
(hal.science)
|
| File Format | application/pdf (Portable Document Format) |
| Language | EN |
| Catalog ID | DOC-99025 |
| Original Source Link | Visit Source Page on hal.science » |