Multi-modes approach to modelling of vortex-induced vibration
نویسندگان
چکیده
منابع مشابه
a numerical model of vortex-induced vibration on marine risers
the steger and warming flux vector splitting implicit scheme is used to numerically solve two dimensional reynolds averaged navier–stokes (rans) equations governing the vortex induced vibration of a flexible riser laterally supported by a spring and a damper. the k–ε model is used as turbulence model to simulate the turbulent flow in the wake of the riser. to update the new position of the rise...
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Analyzing the vortex-induced vibration of a slender marine structure withlength to diameter ratio up to 200 is the objective of this study. This slender is free to move in both in-line and cross flow directions and immersed completely in water. Three different types of shear currents pass on it and cause to vibrate slender in different forms. Nowadays, these vibrations are very important for de...
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ژورنال
عنوان ژورنال: International Journal of Non-Linear Mechanics
سال: 2016
ISSN: 0020-7462
DOI: 10.1016/j.ijnonlinmec.2015.11.008