Results 1 to 10 of about 462 (163)

Behaviour of a Torsional Vibration Viscous Damper in the Event of a Damper Fluid Shortage

Polish Maritime Research, 2023
This article presents the analysis of a damping fluid deficiency in a torsional vibration viscous damper. The problem is analysed both qualitatively and quantitatively. Experimental results are presented, showing what happens to the damper in a situation
Chmielowiec Andrzej, Michajłyszyn Adam, Homik Wojciech   +2 more
doaj   +2 more sources

Design method for fluid viscous dampers [PDF]

Archive of Applied Mechanics, 2007
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hongxing Hua
exaly   +2 more sources

Joints with angle dependent damping can help to reduce impact forces in robots [PDF]

Scientific Reports
This paper investigates how a new angle-dependent damper design can help a robot to reduce collision forces. We designed a fluid-viscous angle-dependent damper by smoothly changing the clearance between the stationary and moving parts.
Shehara Perera, Saeed Bornassi, Mazdak Ghajari, Thrishantha Nanayakkara   +3 more
doaj   +2 more sources

Dynamic Behavior Improvement of Adjacent Buildings Using Fluid Viscous Dampers [PDF]

Journal of Structural and Construction Engineering, 2021
Nowadays, the use of control systems in buildings has been increased and the importance of vibration reduction of structures is considered more than ever.
Ashkan KhodaBandehLou, Solmaz Yaghobzadeh, Reza Shokri Soltan Abadi   +2 more
doaj   +1 more source

AN ADVANCED MODEL FOR THE FLUID VISCOUS DAMPER BRITTLE FAILURE [PDF]

Proceedings of the 8th International Conference on Computational Methods in Structural Dynamics and Earthquake Engineering (COMPDYN 2015), 2021
n ...
Gioiella L., Scozzese F., Tubaldi E., Ragni L., Dall'Asta A.   +4 more
openaire   +2 more sources

The assessment of fragility curves of the Application of diagonal and chevron viscous damper in steel structures using a metaheuristic algorithm for modification of ground motions [PDF]

Journal of Structural and Construction Engineering, 2021
A proper design of viscous fluid dampers can assure us more efficiency and improvement of structural frames performance. For this purpose, these two common types of steel bracing frames of chevron and diagonal, equipped with viscous fluid dampers, are ...
davood sedaghat shayegan, Alireza Lork, Seyed amir hossein Hashemi   +2 more
doaj   +1 more source

A New Modeling Approach for Viscous Dampers Using an Extended Kelvin–Voigt Rheological Model Based on the Identification of the Constitutive Law’s Parameters

Computation, 2022
In addition to elastomeric devices, viscous fluid dampers can reduce the vibration transmitted to dynamic systems. Usually, these fluid dampers are rate-independent and used in conjunction with elastomeric isolators to insulate the base of buildings ...
Ovidiu Vasile, Mihai Bugaru
doaj   +1 more source

Investigation of Rheological and Geometric Properties Effect on Nonlinear Behaviour of Fluid Viscous Dampers [PDF]

Journal of Applied Fluid Mechanics, 2023
Global approval of the use of fluid viscous dampers to control the buildings response against dynamic loadings is growing. The idea behind incorporating additional dampers is that they will reduce most of the energy that is transmitted to the building ...
M. A. Bouayad Agha, A. A. Ras, K. Hamdaoui   +2 more
doaj   +1 more source

Enhancing Seismic Resilience of Existing Reinforced Concrete Building Using Non-Linear Viscous Dampers: A Comparative Study

Actuators, 2023
After the catastrophic destruction of the October 2005 Kashmir earthquake, the first building code of Pakistan was developed in 2007. The sole purpose of the building code of Pakistan (BCP) was to incorporate advancements in earthquake-resistant design ...
Raja Dilawar Riaz, Umair Jalil Malik, Mati Ullah Shah, Muhammad Usman, Fawad Ahmed Najam   +4 more
doaj   +1 more source

The “direct five-step procedure” for the design of added viscous dampers to be inserted into existing buildings: formulation and case study

Frontiers in Built Environment, 2023
This paper introduces an updated formulation of a five-step procedure dealing with the design of fluid viscous dampers for the seismic retrofitting of existing frame buildings.
Matteo Marra, Michele Palermo, Stefano Silvestri   +2 more
doaj   +1 more source