New Launch: DNV-RP-F105 Pipeline Free Span Analysis Tool

For Sale & Wanted
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This sheet is created to automate the formulations used by DNVGL-RP-F105 for a pipeline free span assessment.

The sheet provides the assessments of Vortex Induced Vibration and Fatigue Check

Multiple tables and formulations are simultaneously solved to arrive at the conclusions in-line with DNVGL-RP-F105 . The sheet maybe utilized at the Tender stage to identify the nature of free-spans resulting from pipe-lay and take into account mitigation measures for the free-span beforehand.

The current sheet is a COMPACT version. This means:

  • The sheet provides the assessments of Vortex Induced Vibration and Fatigue Check
  • The sheet takes into account the free-span frequency analysed by modal analysis performed in other tools like OrcaFlex, OFFpipe other other tools.
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I think you were looking for the Subsea World News forum.