DNV GL

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Complete structural analysis for offshore wind workshop

Ultimate strength and fatigue analysis of offshore wind turbine substructures

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Offshore wind turbines - Sesam Wind software

Event Information

  • Dónde:

    Rotterdam, The Netherlands

  • Lugar de celebración:

    DNV GL, Zwolseweg 1, 2994 LB, Barendrecht

  • Cuota de inscripción:

    Free of charge

  • Registro: Register here

What will you learn from this workshop?

In this DNV GL workshop we will demonstrate how structural analysis experience from the oil and gas industry combined with specific features for the wind industry can be applied to structural analysis of offshore wind turbine support structures. In the workshop we will demonstrate examples of how structural analysis software can be utilized in an efficient way. The workshop will follow a typical analysis workflow of an offshore wind turbine support structure, including fully integrated analysis and superelement analysis workflows. Participants will be able to get hands-on experience in using DNV GL’s Sesam and Bladed software in one workflow.

Timing

09:30 - 16:00

Learning goals

  • Become familiar with the structural analysis capabilities in Sesam and Bladed
  • Use Sesam and Bladed in an integrated workflow
  • Use Sesam and Bladed in a superelement analysis workflow
  • Transfer data fast and efficiently between Sesam and Bladed
  • Perform efficient concept studies using scripting
  • Perform Cloud-enabled time domain simulations
  • Gain insight by time domain animation
  • Perform efficient and fast redesign

Agenda

  • Introduction to offshore structural design workflow with Sesam and Bladed (fully integrated and superelement methodologies)
  • Modelling a jacket in Sesam (introduction)
  • Performing natural frequency analysis in Sesam
  • Performing simplified FLS and ULS analysis including pile-soil and wave environment
  • Transferring a Sesam model to Bladed
  • Modelling a jacket and wind turbine in Bladed (fully integrated and using superelement)
  • Performing natural frequency analysis in Bladed
  • Setting up load cases in Bladed and performing a time domain analysis
  • Importing Bladed loads in Sesam (fully integrated and using superelement)
  • Performing FLS time domain analysis in Sesam (fully integrated and/or superelement)
  • Performing ULS time domain analysis in Sesam (fully integrated and/or superelement)
  • Q&A