This paper presents an investigation of the acoustic suppression by auxetic nanopanels. Materials with negative Poisson’s ratio are termed auxetics. Instead of getting thinner like an elongated elastic band when stretche...
This paper presents a study regarding the dynamics of thin circular plates, embedded on the circumference. A finite element analysis (FEA) as well as analytical investigations is performed, and the results in terms of fr...
In this paper the distortion of the neutral axis of cantilever beams due to damage is analyzed via numerical simulations. Both static and dynamic behaviors are considered, aiming to prove that the damage affects all bend...
The dynamic modeling, aims to analyze the dynamic behaviour of the viaduct to external actions from the road traffic and / or seismic movements. The rigid model with six degrees of freedom with viscoelastic links triorto...
Traffic safety and transport security are concepts according to which the train traffic and maneuvers must be conducted without danger and risks for the workers, for travelers, goods entrusted to transport, railway vehic...
On the Acoustic Auxetic Nanopanels
This paper presents an investigation of the acoustic suppression by auxetic nanopanels. Materials with negative Poisson’s ratio are termed auxetics. Instead of getting thinner like an elongated elastic band when stretche...
An Analysis of the Dynamic Behavior of Circular Plates from a Damage Detection Perspective
This paper presents a study regarding the dynamics of thin circular plates, embedded on the circumference. A finite element analysis (FEA) as well as analytical investigations is performed, and the results in terms of fr...
About the Neutral Axis Distortion due to Cracks and its Influence upon the Beams Natural Frequencies
In this paper the distortion of the neutral axis of cantilever beams due to damage is analyzed via numerical simulations. Both static and dynamic behaviors are considered, aiming to prove that the damage affects all bend...
Dynamic analysis of viaducts’ behavior on dynamic action
The dynamic modeling, aims to analyze the dynamic behaviour of the viaduct to external actions from the road traffic and / or seismic movements. The rigid model with six degrees of freedom with viscoelastic links triorto...
Noise Control on Locomotive Driver Workingstation
Traffic safety and transport security are concepts according to which the train traffic and maneuvers must be conducted without danger and risks for the workers, for travelers, goods entrusted to transport, railway vehic...