Test Bench for Semi-Active Magnetorheological Fluid Damper Using a Modified Charpy Pendulum
Journal Title: Romanian Journal of Acoustics and Vibration - Year 2011, Vol 8, Issue 1
Abstract
The paper presents an experimental stand for testing a semi-active damper with magnetorheological fluid (MRF.) For reduce costs and time of execution, the solution has been found is to alter a Charpy pendulum. Are detailed the changes and the modifications made to ensure the testing of the magnetorheological fluid dampers with different size, for a large range of forces [2]. Two models were made for pendulum-damper system and the results were interpreted.
Authors and Affiliations
Alexandru Boltoşi, Cristina Opriţescu, Amalia Ţîrdea, Mihai Ilie Toader
Keywords
Related Articles
- EP ID EP92264
- DOI -
- Views 52
- Downloads 0
Practical Considerations of the Matrix Method Formalism
The work uses the assumption that the solution to problems of elastic wave propagation in multilayered media, in which each layer is homogeneous and where the ensemble of layers has physical properties that vary only wit...
Application of Superposition Principle to Detect Damages in Beams by using Natural Frequencies
This paper presents the researches made by the authors in order to detect damages in beams using natural frequencies by applying the superposition principle. The chosen type of beam was the cantilever one, for which a da...
Acoustical Silencers (Mufflers)
This paper concerns acoustical silencers mounted on the pipe lines used for the evacuation in the atmosphere of the gas from noise producing equipment: engines, turbines, tanks, air-conditioning and ventilation equipment...
Noise reduction of a water cooler equipment (chiller)
The chilling equipments of air conditioning installations – located on the flat roof – represent the sources of noise which can cause acoustical discomfort to the habitants from the neighborhood buildings. The dissertat...