Browsing Norwegian Geotechnical Institute (NGI) Digital Archive by Author "Markou, Athanasios"

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Nonlinear soil-pile interaction for offshore wind turbines

Markou, Athanasios; Kaynia, Amir M. (Journal article; Peer reviewed, 2018)

The current work presents a parametric study, which involves different generalized nonlinear mechanical formulations with different damping characteristics to account for the interaction between a monopile‐supported offshore ...
Numerical solutions for nonlinear high damping rubber bearing isolators: Newmark's method with Netwon-Raphson iteration revisited

Markou, Athanasios; Manolis, George D. (Peer reviewed; Journal article, 2018)

Numerical methods for the solution of dynamical problems in engineering go back to 1950. The most famous and widely-used time stepping algorithm was developed by Newmark in 1959. In the present study, for the first time, ...