WebJun 19, 2013 · The free vibration analysis of rotating ring-stiffened cylindrical shells with arbitrary boundary conditions is investigated by employing the Rayleigh–Ritz method. Six sets of characteristic orthogonal polynomials satisfying six classical boundary conditions are constructed directly by employing Gram–Schmidt procedure and then are employed to … WebJan 1, 2024 · Nonlinear bifurcation and centrifugal hoop stress are two important effects present in the elastic ring which make it different from its optical, magnetic, and acoustic circulator analogues. ... The SE method was used to compute the dispersion diagrams and to perform the full dynamic analysis of the rotating ring in an Eulerian reference frame.
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WebSep 20, 2024 · The harmful vibrations greatly influence the dynamic stability of the whole system. In particular, the damage or failure of the ring could cause significant economic … WebAug 1, 2024 · The model of rotating ring on the elastic foundation (RREF) is widely applied to the dynamic analysis of complex flexible thin-wall cylindrical structures, such as flexible gear [1], radial tire [2], and more recent non-pneumatic tyres [3], [4]. A number of research results to address this issue have been published. canon my image garden ocr
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WebMay 1, 2008 · The distinctive modal properties of equally spaced planetary gears with elastic ring gears are studied through perturbation and a candidate mode method. All eigenfunctions fall into one of four mode types whose structured properties are derived analytically. Two perturbations are used to obtain closed-form expressions of all the … WebJan 4, 2024 · The inner ring is split in two segments of half width. Both inner rings and the outer ring act as raceways. The two rows each contain a compliment of 30 rollers with a diameter of 44.8 mm and a width of 55 mm. The rings and raceways are all made out of GCr15 bearing steel. It has the respective static and dynamic load ratings of 6200 kN … WebThe flow behavior of cohesive NMC-622 cathode active material is studied in a Schulze RST-01 ring shear cell and a rotating drum. For both devices, experiments and simulations are done to characterize the dynamic behavior of the material and to calibrate all relevant parameters for a coarse-grained simulation model based on the discrete element method … flagstaff i17 road conditions