Post-critical behavior of an auto-parametric aero-elastic system with two degrees of freedom
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Non-linear Mechanics"
DOI: 10.1016/j.ijnonlinmec.2020.103441
Abstract: Abstract A generalized two-degree-of-freedom non-linear mathematical system with non-linear gyroscopic and non-conservative terms was used to set up a model for heave and pitch self-excited motion. The stability conditions for a girder with a bluff… read more here.
Keywords: system; non linear; aero elastic; post critical ... See more keywords
Aero-elastic behavior of open-type one-way tensioned membrane structure models
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DOI: 10.1063/5.0062740
Abstract: Wind tunnel tests were conducted on an aero-elastic model of an open-type one-way tensioned membrane to investigate the aero-elastic instability mechanism of membrane structures. The structural response and wind velocities above the membrane were measured… read more here.
Keywords: wind; vibration; aero elastic; type one ... See more keywords
Hydro-Servo-Aero-Elastic Analysis of Floating Offshore Wind Turbines
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DOI: 10.3390/fluids5040200
Abstract: A fully coupled hydro-servo-aero-elastic simulator for the analysis of floating offshore wind turbines (FOWTs) is presented. All physical aspects are addressed, and the corresponding equations are concurrently solved within the same computational framework, taking into… read more here.
Keywords: servo aero; analysis; analysis floating; hydro servo ... See more keywords