Flexible & Steel Catenary Risers, Umbilicals, Subsea Jumpers

Orcaflex is employed to model and perform dynamic analyses of flexible risers, steel catenary risers (SCR) and umbilicals. We have experience for doing conceptual, FEED and Detail design of riser system of various configurations. We are experienced in the design of the ancillary part of the riser systems such as the bend stiffener, bend restriction and end fittings.

Geanti consultants have vast experience in performing riser dynamic analyses, tie-in analyses, interference analyses, global fatigue analyses and local fatigue analyses using b-Flex as well as the following:

  • Riser/Flowline/Umbilical Dynamic Analysis
  • Riser Fatigue Analysis (Global and Local)
  • Tie-in Analysis
  • Riser Clashing/Interference Analysis
  • Conceptual/Detail Component Design
  • Riser Vortex Induced Vibration (VIV)
  • Jumper VIV (Fluid Structure Interaction)
  • Free span VIV Analysis

Optimisation of Riser Configuration using Artificial Intelligence

With the use of Artificial Intelligence and Soft Computing based methodologies such as ANN, Fuzzy Logic and Genetic Algorithms to perform uniquely optimised design and system configurations of Flexible Risers, Steel Catenary Risers (SCR) and Umbilical Systems. These intelligence based systems are proved to be faster and most suitable as well as cost effective when compared with the traditional design optimisation techniques.