Results 41 to 50 of about 58,695 (200)
BuildingsThe structural characteristics of large-span structures inherently differ from those of conventional multistorey structures, making it challenging to accurately describe the contribution of various vibration modes to the overall response using ...
Yulong Li +5 more
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Graphical dynamic trends for earthquake incidence response of plan-asymmetric systems [PDF]
, 2015 A Graphical Dynamic model is derived to describe the directional earthquake response of two-ways plan-asymmetric systems, which retains the insightful educational evidence of traditional graphical static methods and the accuracy of computational methods ...
Faggella, Marco +3 more
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Applied SciencesThe torsional stiffness parameter significantly influences the natural frequency of a leaf spring torsional vibration damper and its proper match with a diesel engine, and the nonlinear characteristics of torsional stiffness avoid reduced reliability due
Chunyun Shen +4 more
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Simulation studies of parametric amplification in bio-inspired flow sensors [PDF]
, 2010 In this paper the effect of parametric amplification in MEMS-based air-flow hairsensors is studied. With an AC-voltage controlled torsional stiffness the rotation of the hair can be influenced.
Droogendijk, H., Krijnen, G.J.M.
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Online Identification and Verification of the Elastic Coupling Torsional Stiffness
Shock and Vibration, 2016 To analyze the torsional vibration of a diesel engine shaft, the torsional stiffness of the flexible coupling is a key kinetic parameter. Since the material properties of the elastic element of the coupling might change after a long-time operation due to
Wanyou Li +4 more
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Preliminary instability-analysis of deepwater riser with fairings [PDF]
, 2009 Instability of deepwater riser with fairings is investigated in this study. Despite the advantages over other devices for suppressing vortex-induced-vibration (VIV), fairings may be susceptible to flutter type instability.
Huang, Shan, Khorasanchi, Mahdi
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A Prosthetic Shank With Adaptable Torsion Stiffness and Foot Alignment [PDF]
Frontiers in Neurorobotics, 2020 Torsion adapters in lower limb prostheses aim to increase comfort, mobility and health of users by allowing rotation in the transversal plane. A preliminary study with two transtibial amputees indicated correlations between torsional stiffness and foot alignment to increase comfort and stability of the user depending on the gait situation and velocity.
Jochen Schuy +6 more
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Torsional Stiffness Comparison of Different Tube Cross-Sections of a Formula SAE Car Space Frame
MATEC Web of Conferences, 2018 Since torsional loading and the accompanying deformation of the frame and suspension parts can affect the handling and performance of the car, torsional stiffness is generally thought to be a primary determinant of frame performance for a FSAE car ...
Hao Liu Cong +3 more
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Nonlinear dynamic intertwining of rods with self-contact [PDF]
, 2007 Twisted marine cables on the sea floor can form highly contorted three-dimensional loops that resemble tangles. Such tangles or hockles are topologically equivalent to the plectomenes that form in supercoiled DNA molecules. The dynamic evolution of these
Goyal, Sachin +2 more
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Dynamics and stability of wind turbine generators [PDF]
, 1981 Synchronous and induction generators are considered. A comparison is made between wind turbines, steam, and hydro units. The unusual phenomena associated with wind turbines are emphasized.
Hinrichsen, E. N., Nolan, P. J.
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