Pipe Stress Analysis

OEMind offers comprehensive static and dynamic piping stress analysis services using CAESAR II for critical and super-critical piping systems. Our engineers deliver safe, code-compliant, and optimized solutions across industrial and energy projects, ensuring system integrity under all operating and environmental conditions.

Static Stress Analysis

We specialize in stress analysis of critical industrial piping systems in compliance with international codes and standards, including ASME B31.1, B31.3, B31.4, B31.8, AS 2885, and ISO 14692. Our expertise covers:

• Lines connected to pumps, turbines, compressors, vessels, heat exchangers, towers, and reboilers

• Lines connected to heaters and air-fan coolers

• Piping systems with expansion bellows, spring supports, snubbers, and dampers

• IBR piping and low, medium, and high-pressure steam lines

• Jacketed piping systems

• High-pressure piping systems

• PSV and relief piping analysis

• Wind, seismic, and two-phase flow analysis

Dynamic Stress Analysis

• Modal analysis

• Time history analysis

• Surge analysis (water hammer)

• Response spectrum analysis (seismic)

• Two-phase flow analysis

Piping Support Engineering

• Design of special and non-standard pipe supports

• Datasheets and requisitions for spring hangers, expansion joints, snubbers, slide plates, and accessories

• Pipe support layout drawings

• Detailed pipe support fabrication drawings

• Pipe support tagging and marking as per industry standards and project requirements

• Standardization of pipe supports

Underground Piping Analysis

• Stress analysis of underground piping systems

GRE / FRP / GRP Piping Stress Analysis

• Stress analysis of GRE, FRP, and GRP piping systems in accordance with ISO 14692, BS 7159, and UKOOA guidelines

Offshore Piping Stress Analysis

• Stress analysis of piping on fixed and floating offshore platforms, including FPSOs

• Evaluation of relative displacements and operational loads

Plant Reliability Studies

• Identification and resolution of critical static and dynamic stress-related issues

• Enhancement of long-term piping system reliability and safety

Checker / Approver Services

• Independent checking and approval of piping stress analysis deliverables

• Experience working from Client and PMC perspectives