Results 41 to 50 of about 911,047 (294)
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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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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Grillage Analysis of Plates for Vibration and Stability [PDF]
Engineering and Technology Journal, 2007 This study deals with the problem of approximating the dynamic and static analysis of plates by using equivalent grid-framework model. The emphasis, for plate analysis, is on the stability and vibration analysis.
Sabih Al-Sarraf, Ammar Ali
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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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Vibration and buckling of thin-walled composite I-beams with arbitrary lay-ups under axial loads and end moments [PDF]
, 2013 A finite element model with seven degrees of freedom per node is developed to study vibration and buckling of thin-walled composite I-beams with arbitrary lay-ups under constant axial loads and equal end moments.
Lee, Jaehong, Vo, Thuc
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Comparative assessment of crystallographic and cryo‐EM models in the Protein Data Bank
FEBS Open Bio, EarlyView.Raw data obtained by X‐ray crystallography or cryo‐EM result in experimental maps, ultimately fitted by atomic models. Although the physical principles are different, the final results can be viewed, compared, and evaluated in the same way. With cryogenic electron microscopy (cryo‐EM) on track to surpass X‐ray crystallography as the preferred method ...
Alexander Wlodawer +7 more
wiley +1 more source
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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Vibration tolerance of a mercury-column coulometer [PDF]
, 1970 Vibration tests on mercury column ...
Secunde, R. R., Birchenough, A. G.
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