eSubsea provide subsea services and a wide range of fast track subsea engineering and design for the oil and gas industry. Services as engineering, analysis and design include structural analysis, piping analysis and finite element analysis of subsea equipment and components.
The following subsea and offshore design and verification services are available for fast track engineering:
- Structural Analysis and Design
- Piping Analysis
- Finite Element Analysis
- Corrosion Protection
- Subsea Connection Systems
- Subsea Life Time Extension
- Fatigue Analysis
- Wellhead Fatigue Analysis
- Wellhead Load Relief Calculations
- Subsea Codes and Standards
Subsea Engineering Services
The structural design will be according to the principles of limit state design similar as for civil engineering and subsea mechanical engineering.
The structural analysis of subsea or offshore structures are done with the structural software for analysis and design, SAP2000 by CSI America. The piping analysis of manifold piping, pipe jumpers, pipes in pig launcher and receivers is done using the piping software TRIFLEX.
The finite element analysis of parts and components is done using SolidWorks Simulation. For fatigue analysis, TRIFLEX and SolidWorks Simulation is best suited to find the hot spot stresses, but also SAP2000 can be utilised for a nominal stress methodology.