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Table 5 Results of comparison between DLS, ALSS, and GLS methods

From: Dynamic on-bottom stability analysis of subsea pipelines using finite element model-based general offshore analysis software: a case study

Load combination

Concrete coating thickness results (mm)

DLS using Flexcom

ALSS

GLS

1-year RPV wave + 10-year RPV current

155–160

161

70

10-year RPV wave + 1-year RPV current

170–180

230

79