Results 11 to 20 of about 126,696 (263)
STRUCTURAL DESIGN AND EXPERIMENTAL ANALYSIS OF ADJUSTABLE 3-DOF VIBRATING SCREEN
Jixie qiangdu, 2022 Aiming at the problems of screen blinding, low screening efficiency and unstable screening performance of traditional vibrating screen in agricultural field, a three degree of freedom adjustable vibrating screen was designed, including leveling device ...
HAN Meng, GONG ZhiQiang, WANG ChengJun
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A NEW FRACTIONAL MODEL OF SINGLE DEGREE OF FREEDOM SYSTEM, BY USING GENERALIZED DIFFERENTIAL TRANSFORM METHOD [PDF]
Romanian Journal of Mathematics and Computer Science, 2016 Generalized differential transform method (GDTM) is a powerful method to solve the fractional differential equations. In this paper, a new fractional model for systems with single degree of freedom (SDOF) is presented, by using the GDTM. The advantage of
HASHEM SABERI NAJAFI +2 more
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External Periodic Force Control of a Single-Degree-of-Freedom Vibroimpact System
Journal of Control Science and Engineering, 2013 A single-degree-of-freedom mechanical model of vibro-impact system is established. Bifurcation and chaos in the system are revealed with the time history diagram, phase trajectory map, and Poincaré map.
Jingyue Wang, Haotian Wang, Tie Wang
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Applied Sciences, 2023 The significance of long-span bridges being susceptible to wind-induced vibrations and the need for evaluating their aerodynamic performance is the focus of this study.
Muhammad Saqlain Awan +4 more
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Direct Normal Form Analysis of Oscillators with Different Combinations of Geometric Nonlinear Stiffness Terms [PDF]
Journal of Applied and Computational Mechanics, 2021 Nonlinear oscillators with geometric stiffness terms can be used to model a range of structural elements such as cables, beams and plates. In particular, single-degree-of-freedom (SDOF) systems are commonly studied in the literature by means of different
Ayman Nasir, Neil Sims, David Wagg
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Realization of two-degree-of-freedom motions control using parallel magnetic suspension
Nihon Kikai Gakkai ronbunshu, 2017 Parallel magnetic suspension has been proposed which levitates multiple floators with a single power amplifier. This study applies this concept to a multi-degree-of-freedom system.
Yoshinori NARISAWA +5 more
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Comparison of nonlinear dynamic analyses performed by both single and multi degree of freeedom system (rus) [PDF]
Инженерно-строительный журнал, 2011 The main principles of seismic-resistant design of buildings and structures allow the propagation of significant plastic deformations under large earthquakes. But the possibility of total collapse should be ruled out.
Simbort E.
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Hysteretic Energy Demands in Multi-Degree-of-Freedom Systems Subjected to Earthquakes
Buildings, 2020 Reliable estimation of energy demands imposed on a structure by a design ground motion is a key component of energy-based design. Although several studies have been conducted to quantify the energy demands in single-degree-of-freedoms systems, few have ...
Emrah Erduran
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The Spectrum Dip of Deck Mounted Systems
Shock and Vibration, 2010 In this paper, a detailed model of a ship deck and attached dynamic systems was developed and subjected to dynamic studies using two different shock inputs: a triangular shaped velocity pulse and the vertical motion of the innerbottom of the standard ...
R.J. Scavuzzo, G.D. Hill, P.W. Saxe
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Građevinar, 2020 The effect of soil structure interaction (SSI) on a single degree of freedom system with and without friction damper is analysed in the paper. The structure with different mass, stiffness and soil conditions was prepared and analysed for ten different ...
Sanket S. Sanghai, Prashant Y. Pawade
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