Results 31 to 40 of about 36,708 (168)
Method Improvements of Testing Modulus of Soil Based on Free-Vibration Column
Advances in Civil Engineering, 2019 It is difficult to directly measure the dynamic elastic modulus of soils when the strain is less than 10−4, though the dynamic shear modulus can be easily obtained by the free-vibration testing method.
Dandan Jin +4 more
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Effects of Rashig rings placed in interplate spaces and the rheological properties of the liquid phase on power consumption in a gassed reciprocating plate column [PDF]
Hemijska Industrija, 2003 The power consumption in a gassed reciprocating plate column with Rashig rings placed in interplate spaces increases with both increasing vibration intensity and content of solid particles but decreases with increasing the superficial gas velocity ...
Aleksić Mirko Đ. +4 more
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HeliyonOn the basis of analyzing the longitudinal forced vibration of the gas column in the resonator of a half-wavelength standing wave thermoacoustic refrigerator, the idea of replacing the standing wave vibration with the first-order piston mode vibration of
Jianxin Wang, Xiangbin Liu
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Parameters Optimization and Energy Absorption Evaluation of the Steel Ball Friction Energy Absorber
Shock and Vibration, 2021 The energy absorber is used to simulate the reaction of a working piece subjected to a vibration stimulus, by which the consistent and repeatable reactions to the tool’s vibration inputs could be achieved.
Bin Gong
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Applied Sciences, 2021 Based on the design of a post-buckling silicone gel column (SGC), a novel type of low-frequency vibration isolator is presented, and the vibration isolation performance of this isolator is studied by combining theoretical analysis and experimental ...
Ji-Hou Yang +3 more
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Free Vibration Analysis of Steel Framed Structures [PDF]
Journal of Rehabilitation in Civil Engineering, 2019 This study based on free vibration analysis and study the behavior of framed structure under different frequency of vibration using ANSYS software and shaking table.
Ayesha Siddika +3 more
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VibrationTrain-induced ground vibrations can propagate into pile foundations, potentially causing undesirable vibration in nearby buildings, laboratories housing vibration-sensitive equipment, and manufacturing facilities for high-precision processes.
Ziyu Tao +3 more
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Study on the Vibration Effects of Cyclic Blasting on Bridge Structures under Construction
Applied SciencesThis study investigates the impact of cyclic tunnel blasting on adjacent bridge structures under construction. Monitoring vibration velocities of the bridge deck, piers, and middle column adjacent to the Zhanma Tian Tunnel, a three-dimensional numerical ...
Yunhao Che, Enan Chi
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Study on the vibration characteristics of the pre-twisted pillar and beam
Nihon Kikai Gakkai ronbunshu, 2014 For the past several years, large scale earthquakes happened. A lot of industrial facilities were damaged. For example, a lot of power plants were stopped in The 2011 off the Pacific coast of Tohoku Earthquake or The Southern Hyogo prefecture earthquake ...
Hiroshi MIYAMOTO +2 more
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Advances in Mechanical Engineering, 2019 Brace structures with nonlinear stiffness are attractive in vibration mitigation. A new brace consisting of a novel convex column, which is characterized by the addition of a bulge structure compared to a column with constant cross-section, is proposed ...
Yuan Zhang +4 more
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