This paper presents the researches made by the authors in order to develop an algorithm and method to localize damages in beams using vibration measurement. The chosen type of beam was the cantilever one, for which a dat...
We study the equilibrium positions and their stability in the case of a mass linked by two nonlinear springs. These springs have polynomial characteristic of different orders; one of them is a quadratic one and the secon...
In this article, the random vibration simulation method applied to a car component is presented. The main vibration sources which appear at the automotive body level are mentioned. By using finite element analysis, one c...
A vibrating system is said ideal when its excitation is not influenced by the response of the system. When the excitation is influenced by the response of the system, the system is said non-ideal. A new degree of freedom...
The paper deals with the assessment of the vertical vibration behaviour of a railway vehicle due to the random irregularities of the track. This issue is important to predict the running behaviour of the vehicle. Also, i...
EP ID EP125123
DOI -
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How To Cite
Ovidiu VASILE (2011). MUFFLER MODELING FOR NOISE ATTENUATION PREDICTION. Romanian Journal of Acoustics and Vibration, 8(2),
78-78. https://europub.co.uk/articles/-A-125123
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Finite Element Method based Algorithm for Localization of Damages in Cantilever Beams
This paper presents the researches made by the authors in order to develop an algorithm and method to localize damages in beams using vibration measurement. The chosen type of beam was the cantilever one, for which a dat...
On the Vibrations of a Mass Linked by Two Nonlinear Springs with Quadratic and Third Order Polynomial Characteristics
We study the equilibrium positions and their stability in the case of a mass linked by two nonlinear springs. These springs have polynomial characteristic of different orders; one of them is a quadratic one and the secon...
A Car Component Subjected to Multiple Sources of Random Vibrations
In this article, the random vibration simulation method applied to a car component is presented. The main vibration sources which appear at the automotive body level are mentioned. By using finite element analysis, one c...
On the Stability of a Class of Non-Ideal Systems
A vibrating system is said ideal when its excitation is not influenced by the response of the system. When the excitation is influenced by the response of the system, the system is said non-ideal. A new degree of freedom...
On the Assessment of the Vertical Vibration Behaviour of a Railway Vehicle
The paper deals with the assessment of the vertical vibration behaviour of a railway vehicle due to the random irregularities of the track. This issue is important to predict the running behaviour of the vehicle. Also, i...