منابع مشابه
Vibration analysis of double bonded composite pipe reinforced by BNNTs conveying oil
In the present research, nonlinear vibration in a coupled system of Boron-Nitride nano-tube reinforced composite (BNNTRC) oil pipes is studied. Single-walled Boron-Nitride nano-tubes (SWBNNTs) are arranged in a longitudinal direction inside Poly-vinylidene fluoride (PVDF) matrix. Damping and shearing effects of surrounded medium are taken into account by visco-Pasternak model. Based on piezoele...
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The high blood rate that often occurs in arteries may play a role in artery failure and tortuosity which leads to blackouts, transitory ischemic attacks and other diseases. However, vibration and instability analysis of carotid arteries are lacking. The objective of this study is to investigate the vibration and instability of the carotid arteries conveying blood under axial tension with surrou...
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Vibratory feeders are commonly used in industries for part feeding. There are several factors that affect the conveying velocity of parts on the vibratory feeder. Among these, the critical factors such as excitation frequency, amplitude of vibration, mass of part, co-efficient of friction and Length-towidth (L/W) ratio of the part were considered for experimental studies. The percentage of infl...
متن کاملDialog Support for Totally Deafblind Persons by Conveying Back-channels through Vibration
We conducted an experiment using a vibration system using which a totally deafblind participant, communicating through an interpreter, could directly receive back-channel feedback from a conversational partner. Statistical analysis of the interaction structure showed that the back-channel vibration increased the participant’s turn-taking ability and interactivity during the communication. Moreo...
متن کاملvibration analysis of double bonded composite pipe reinforced by bnnts conveying oil
in the present research, nonlinear vibration in a coupled system of boron-nitride nano-tube reinforced composite (bnntrc) oil pipes is studied. single-walled boron-nitride nano-tubes (swbnnts) are arranged in a longitudinal direction inside poly-vinylidene fluoride (pvdf) matrix. damping and shearing effects of surrounded medium are taken into account by visco-pasternak model. based on piezoele...
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ژورنال
عنوان ژورنال: Journal of the Japan Society of Precision Engineering
سال: 1975
ISSN: 0374-3543
DOI: 10.2493/jjspe1933.41.908