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Comparative Investigations on Hydrodynamic Performance of Active and Passive Tails of Undulating Swimmers. [PDF]

Biomimetics (Basel)
Nayak DP, Tarokh A, Khalid MSU.
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The dynamic performance of a shear thickening fluid viscous damper

Journal of the Chinese Institute of Engineers, Transactions of the Chinese Institute of Engineers,Series A/Chung-kuo Kung Ch'eng Hsuch K'an, 2014
This paper presents a study of the rheological properties of shear thickening fluids (STF) and the performance of a viscous damper filled with an STF by performing a cyclic loading test. In the rheological test, the STF samples were prepared by blending nanoscale fumed silica powder with polypropylene glycol fluid in different weight fractions. Using a
Kuo-Chun Chang, Chung-Han Yu
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Test Verification of a Design Method for a Fluid Viscous Damper

Advanced Materials Research, 2011
Vibration protection of pipes in nuclear power plants is a critical factor for the safety of the whole plant. In order to improve the anti-shock ability of pipes in nuclear power plants, the application feasibility of the fluid viscous damper in the plant piping protection is investigated. Then a damper design model intended to be used in nuclear power
Jiu Hong Jia, Hong Xing Hua
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Nonlinear dynamic characteristics of a micro-vibration fluid viscous damper

Nonlinear Dynamics, 2018
This study is concerned with the nonlinear dynamic characteristics of a micro-vibration fluid viscous damper used in a satellite. When a control moment gyroscope is working, it produces micro-vibrations, which is a disadvantage for imaging equipment. Taking a single-tube micro-vibration fluid viscous damper as our research subject, a nonlinear dynamic ...
Xiaolei Jiao, Yang Zhao
exaly   +2 more sources

Fluid viscous dampers in tackle-damper configuration: An experimental study

Engineering Structures
Reza Aghayari, Seyed Amin Mousavi
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Metallic Yielding Dampers and Fluid Viscous Dampers for Vibration Control in Civil Engineering: A Review

International Journal of Structural Stability and Dynamics, 2022
Structural vibration is a widespread issue occurred in the field of civil engineering. The passive energy dissipation devices are being increasingly popular for protecting structures from external excitations due to their high performance and no need for external energy.
Renkang Hu, Shangtao Hu, Menggang Yang, Yu Zhang   +3 more
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Fluid viscous dampers for high‐rise buildings

The Structural Design of Tall and Special Buildings, 2003
AbstractUsing supplemental fluid viscous dampers to dissipate energy and reduce building response to dynamic inputs is gaining worldwide acceptance. The concept of supplemental dampers added to a structure is that they absorb much of the energy input to the structure from a transient, not by the structure itself, but rather by supplemental damping ...
Robert J. McNamara, Douglas P. Taylor
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Experimental Study on Magnetic Fluids Viscous Damper

Key Engineering Materials, 2011
Magnetic fluids viscous damper is a new type of dampers, whose structure including magnetic fluids, permanent magnet and a non-magnetic container. Inside the non-magnetic container, magnetic fluids supports the permanent magnet to suspense in it and moves as a working element.
Zhi Li Zhang, De Cai Li, Li Ming Huang, Qi Han, Dan Shi   +4 more
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Characterization of Fluid Viscous Dampers for Shock Excitation

2014
Fluid viscous dampers (FVDs) are especially attractive for enhancing the performance of the structure subject to dynamic excitation because they not only reduce the deformation demand but also the force demand. The control of transient response of a structure to shock excitations is of interest to various engineering applications.
Sinha, Ravi, Narkhede, Dilip
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