Auflistung Nach Schlagwort "Offshore structures"
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Development of an equivalent static method for the approximation of the dynamic response of offshore structures
(2019)Purpose: The design of compliant towers in deep waters is greatly affected by their dynamic response to wave loads as well as by the geometrical and material nonlinearities that appear. In general, a nonlinear time history ... -
The effect of nonlinear wave-structure and soil-structure interactions in the design of an offshore structure
(2017)This work highlights the importance of the consideration of nonlinearities in the analysis and design of deep water platforms. The nonlinearities concern both the calculation of the wave loading and the structural analysis ... -
The importance of accurate calculation of the nonlinear extreme wave kinematics in the design of offshore platforms
(2015)The purpose of this work is to highlight the importance of the calculation of the nonlinear extreme wave kinematics appropriate for load calculations of the elements of a platform in deep water. Numerical calculations have ... -
The importance of accurate calculation of the nonlinear extreme wave kinematics in the design of offshore platforms
(2015)The purpose of this work is to highlight the importance of the calculation of the nonlinear extreme wave kinematics appropriate for load calculations of the elements of a platform in deep water. Numerical calculations have ... -
Local buckling strength and deformation capacity of pipes
(2009)Local buckling in cylindrical shells may occur elastically or plastically, mainly depending on the diameter to wall thickness ratio. In offshore structures plastic local buckling is mostly the governing criterion. In thin ... -
On the consideration of wave and structural nonlinearities in the design of compliant towers through dynamic analysis
(2018)The purpose of this work is to highlight the importance of considering the wave and structural nonlinearities in the design through dynamic analysis of offshore platforms located in deep water. The paper studies the necessity ... -
Structural behavior and design of high-strength steel welded tubular connections under extreme loading
(2020)The present work is motivated by the increasing need for cost-efficient solutions in offshore structural systems for wind energy production and for improvement of their structural performance. The structural behavior and ... -
Suture Line Response of End-to-Side Anastomosis: A Stress Concentration Methodology
(2015)End-to-side vascular anastomosis has a considerable complexity regarding the suturing of the juncture line between the artery and the graft. The present study proposes a stress–concentration methodology for the prediction ... -
Ultra low-cycle fatigue performance of S420 and S700 steel welded tubular X-joints
(2019)The present study is motivated by the need for improving the fatigue performance of offshore wind energy structural systems. In particular, the ultra low-cycle fatigue performance of welded tubular X-joints is examined, ...