Results 11 to 20 of about 4,302 (163)
Study on the Development of Passive MR Damper with Displacement-Dependent Damping Characteristics
Journal of Fluid Science and Technology, 2010 In this paper, we propose a new concept of a magneto-rheological (MR) fluid damper, which is a passive MR fluid damper. The passive MR damper has no electrical devices, such as a sensor, power supply and controller, and hence, it has an advantage in ...
Takahiro MURAKAMI +2 more
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Fluids, 2023 Magnetorheological (MR) dampers have a virtue over conventional dampers, where their damping properties can be adjusted using a magnetic field. However, MR dampers have been barely implemented in small vibratory systems, in which the modal mass and ...
Aditya Suryadi Tan +2 more
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Frontiers in Materials, 2019 In the present paper, several dynamic properties tests of the viscoelastic damper at −5°C are conducted under different frequencies and displacements to investigate the dynamic behavior of the viscoelastic damper at low temperature.
Yeshou Xu +6 more
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JSME international journal, 1987 This paper deals with a method of designing a dynamic damper with a preview action. It is the purpose of this investigation to achieve an optimal design of the dynamic damper with a preview action, which is applied to a vibratory system with damping. First, in order to attain a systematic design of the dynamic damper system, a modern control theory is ...
TANAKA, Nobuo, KIKUSHIMA, Yoshihiro
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Performance Evaluation of Dampers Under Dynamic Impact Based on Magnetic Field FE and CFD
IEEE Access, 2020 It is necessary to install a damping energy absorbing structure for a certain type of naval gun test shell without projectile belt. Applicable high-performance dampers currently include viscoelastic colloidal damper and magnetorheological damper, and two
Xinyun Liu, Dalin Wu
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Вестник Самарского университета: Аэрокосмическая техника, технологии и машиностроение, 2022 One of the most common ways to reduce vibration in aircraft engines is the use of damping devices. Squeeze-film dampers are the dampers most widely used in aircraft engine designs.
D. K. Novikov, N. S. Shliandina
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Dynamic damper pressure fluctuation in the pumping systems
Trudy Odesskogo Politehničeskogo Universiteta, 2016 Inertial part of any devices and equipment (e.g., pumps), hung or mounted on the resilient frame and being under the influence of the disturbing force that works at a constant frequency, may be subject to fluctuations, especially near of the resonance ...
O.V. Korolyov, Huiyu Zhou
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Stroitel'stvo: nauka i obrazovanie [Construction: Science and Education], 2013 The authors present their findings associated with their modeling of a dynamic load damper. According to the authors, the damper is to be installed onto a structure or its element that may be exposed to impact, vibration or any other dynamic loading. The damper is composed of paralleled or consecutively connected viscous and elastic elements.
Loktev Aleksey Alekseevich +1 more
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Modelling and Dynamic Response of a Damper with Relief Valve [PDF]
Nonlinear Dynamics, 2005 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Eyres, Richard D +2 more
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Development of dynamic damper using damping alloy
Nihon Kikai Gakkai ronbunshu, 2018 If damping alloy is used as structural material, a structure with high damping performance can be produced and its vibration and noise can be reduced. Damping mechanism of the damping alloy is to convert vibration energy into thermal energy.
Yoshio IWATA +3 more
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