Mostrando 4 resultados de: 4
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Publisher
International Journal of Mechanical Sciences(2)
International Journal of Non-Linear Mechanics(1)
Nonlinear Dynamics of Structures, Systems and Devices - Proceedings of the 1st International Nonlinear Dynamics Conference, NODYCON 2019(1)
2DOF CFD calibrated wake oscillator model to investigate vortex-induced vibrations
ArticleAbstract: In this study a new two degrees-of-freedom wake oscillator model is proposed to describe vortex-induPalabras claves:Autores:Marian Wiercigroch, Pavlovskaia E.E., Postnikov A.Fuentes:scopusCalibration and comparison of VIV wake oscillator models for low mass ratio structures
ArticleAbstract: In this work, Vortex-Induced Vibration (VIV) of a rigid cylinder on elastic supports is reviewed andPalabras claves:Elastically mounted cylinder, Fluid nonlinearities, Low mass ratio, model calibration, Validation, vortex-induced vibration, Wake oscillator modelAutores:Kurushina V., Marian Wiercigroch, Pavlovskaia E.E., Postnikov A.Fuentes:scopusMulti-modes approach to modelling of vortex-induced vibration
ArticleAbstract: In this work the fluid-structure interactions are considered by investigating a straight but slenderPalabras claves:Multi-mode approximation, non-linear analysis, Vortex induced vibrations, Wake oscillatorAutores:Keber M., Marian Wiercigroch, Pavlovskaia E.E., Postnikov A., Reddington K.Fuentes:scopusModelling VIV of Transversally Oscillating Rigid Structures Using Nonlinear Fluid Oscillators
Conference ObjectAbstract: This work is aimed to develop a series of wake oscillator models to pbkp_redict displacements of thePalabras claves:Calibration, Rigid structure, Validation, vortex-induced vibration, Wake oscillatorAutores:Franzini G.R., Kurushina V., Marian Wiercigroch, Pavlovskaia E.E., Postnikov A.Fuentes:scopus