• Fatigue failure of buckled pipelines 

      Gresnigt, A. M.; Karamanos, S. A.; Giakoumatos, E.; Dijkstra, O. D.; Kreber, J. (2004)
      Quite often, steel buried pipelines exhibit local buckles due to imposed deformations, which may cause failure because of fatigue from repeated loading. When such buckles are detected in a steel pipeline, a decision must ...
    • Nonlinear response and failure of steel elbows under in-plane bending and pressure 

      Karamanos, S. A.; Giakoumatos, E.; Gresnigt, A. M. (2003)
      The paper investigates the response of elbows under in-plane bending and pressure, through nonlinear finite element tools, supported by experimental results from real-scale tests. The finite element analysis is mainly based ...