DYNAMIC RESPONSE ANALYSIS OF FIXED OFFSHORE CYLINDRICAL TANKS SUBJECTED TO WIND-INDUCED WAVES AND HORIZONTAL EARTHQUAKES

Dynamic Analysis of Offshore Wind Turbine Towers with Fixed Monopile Platform Using the Transfer Matrix Method

In this paper, an analytical method for vibrations analysis of offshore wind turbine towers with fixed monopile platform is presented. For this purpose, various and the most general models including CS, DS and AF models are used for modeling of wind turbine foundation and axial force is modeled as a variable force as well. The required equations for determination of wind turbine tower response ...

Dynamic Behaviour of Piers Under Waves and Earthquakes

Dynamic Behaviour of Piers Under Waves and Earthquakes

Dynamic Response Analysis of Fractionally Damped Beams Subjected to External Loads using Homotopy Analysis Method

This paper examines the solution of a damped beam equation whose damping characteristics are well-defined by the fractional derivative (FD). Homotopy Analysis Method (HAM) is applied for calculating the dynamic response (DR). Unit step and unit impulse functions are deliberated for this analysis. Acquired results are illustrated to show the movement of the beam under various sets of parameters ...

Dynamic Analysis of the Interaction Between Water Waves and Offshore Structures