Results 21 to 30 of about 777 (259)
A Bi-Directional, Liquid-Spring-Magnetorheological-Fluid-Damper System
Frontiers in Materials, 2019 The goal of this study was to demonstrate the feasibility of a novel fail-safe, bi-directional liquid spring, controllable magnetorheological fluid damper (BDLS-CMRD).
Nicholas Maus, Faramarz Gordaninejad
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Nihon Kikai Gakkai ronbunshu, 2016 This study proposes a viscous-friction series damper. The series damper consists of an oil damper and a friction damper connected in series. Long period and long time seismic waves were recognized as new problems by the Great East Japan Earthquake.
Satoshi FUJITA +3 more
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Modeling and experimental investigation of a controllable rotary fluid damper
Archives of Mechanics, 2023 Controllable rotary fluid damper (CRFD) is an efficient and cheap energy dissipation device, which is used to reduce the impact of vibration in mechanical systems.
X. Cao, J. Zhou, M. Yu, Y. Wang
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Experimental research on energy dissipation based on damping of magnetic fluid
Materials Research Express, 2020 Energy dissipation of tall building structures suffering frequent violent shaking under strong excitation is a key research topic for the safety of such buildings.
Wenrong Yang +6 more
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Effectiveness of fluid viscous damper for steel frame building subjected to earthquake load [PDF]
E3S Web of Conferences, 2021 Since the appearance of the first modern multistories buildings, besides the demand of ensuring the bearing capacity, one of the urgent problems facing the engineer is to do how to design structure to ensure the requirements of normal use such as ...
Pham Thanh Binh, Vu Ngoc Quang
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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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Seismic Retrofit in Hospitals using Fluid Viscous Dampers
2020 Congreso Internacional de Innovación y Tendencias en IngenierÃa (CONIITI), 2020 The addition of fluid viscous dampers to structures increases damping and reduce the lateral displacements due large earthquake loads, being an effective technique for seismic control of responses specially by severe earthquakes events and structures at high seismic hazard zone, safeguarding them from possible collapse.
Caceres-Perez, Gladys +2 more
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Torsional Vibration Control of a Structure using Fluid Viscous Dampers
IOP Conference Series: Materials Science and Engineering, 2021 Abstract Damping plays a major role in design of structures resistant to earthquakes. The damping reduces the effective of the structure when they are assigned to lateral loads by energy dissipation. The number of dampers is available and in use today.
Lingala Ajay, M. Anil Kumar
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Kajian Kinerja Struktur Gedung Simetris Menggunakan Peredam Tipe Fluid Viscous Damper
Rekayasa Hijau: Jurnal Teknologi Ramah Lingkungan, 2018 ABSTRAK Desain struktur gedung harus memenuhi 3 (tiga) aspek utama; yaitu: kekuatan, kekakuan, dan daktilitas. Salah satu upaya untuk meningkatkan kinerja struktur gedung dalam kondisi pembebanan dinamis (beban gempa, beban angin, beban getaran mesin ...
Nur Laeli Hajati, Ardita Narabuana Hanif
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Use of viscous fluid dampers for the improvement of the seismic response of RC structures [PDF]
Vibroengineering Procedia, 2019 Earthquake resistant design requires the knowledge of strategies to minimize the effects of the seismic load onto the structural response. In this paper, the implementation criteria of nonlinear viscous fluid dampers (VFD), in diagonal configuration is discussed.
Pineda A. C. L. +2 more
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