At 3P Tech Serv, we deliver specialist finite element analysis services for mechanical and structural engineering applications — providing manufacturers, OEMs, and EPCs with accurate, simulation-backed design verification that goes beyond the limits of standard hand calculation methods.
Finite Element Analysis Services for Mechanical Applications
Our finite element analysis services for mechanical applications cover the full scope of FEA simulation for pressure equipment, structural components, and mechanical assemblies. Using industry-standard FEA software including SolidWorks Simulation, Autodesk Inventor Nastran, and ANSYS, we build accurate simulation models that capture real-world geometry, material behaviour, loading conditions, and boundary conditions — providing results that are directly applicable to design decisions and code compliance assessments. Every analysis is accompanied by a clear, well-structured report that presents the methodology, assumptions, results, and conclusions in a format suitable for client review and third-party verification.
Structural FEA Services for Industrial Equipment
Our structural FEA services for industrial equipment address the full range of structural integrity challenges encountered in process plant and manufacturing environments — including pressure vessels, heat exchangers, storage tanks, skid frames, pipe supports, platforms, and lifting equipment. We evaluate structural performance under operating loads, self-weight, thermal loads, wind and seismic loading, and dynamic excitation — identifying stress concentrations, deflection issues, and load path inefficiencies that may not be apparent from simplified analytical methods. Our industrial structural analysis services are structured to provide actionable engineering insight, not just simulation output.
Mechanical Stress Analysis Services
Our mechanical stress analysis services provide detailed evaluation of stress distribution in mechanical components and assemblies under all relevant load conditions. We assess primary membrane stress, bending stress, peak stress, and stress linearisation in accordance with applicable design codes — including ASME VIII Div 2 stress categorisation for pressure-containing equipment. Our analysis covers a wide range of components including nozzle junctions, flanged connections, support attachments, lifting lugs, and custom fabricated structures — giving you a complete picture of component integrity under design, operating, and extreme load conditions.
Static and Dynamic Analysis Services
Our static and dynamic analysis services cover both steady-state structural behaviour and time-varying dynamic response — addressing the full range of loading scenarios encountered in industrial equipment design. Our static analysis work covers linear and non-linear structural response under applied loads, pressure, and thermal conditions. Our dynamic analysis capabilities include natural frequency and modal analysis, harmonic response analysis for rotating equipment vibration, random vibration analysis, and transient dynamic analysis for impact and shock loading scenarios — providing a comprehensive picture of structural behaviour across the full operating envelope of your equipment.
ANSYS Simulation Services for Mechanical Applications
Our ANSYS simulation services for mechanical applications leverage the advanced capabilities of ANSYS Mechanical to address complex simulation requirements that go beyond the scope of standard FEA tools. We use ANSYS for high-fidelity structural analysis of complex geometries, non-linear material behaviour, contact mechanics, and multi-physics coupling — delivering simulation results of the highest accuracy for demanding applications in pressure equipment, rotating machinery, and structural engineering. Our ANSYS simulation work is performed by experienced engineers who understand both the software capabilities and the underlying engineering principles — ensuring that simulation models are built correctly and results are interpreted with sound engineering judgement.
Industrial Structural Analysis Services
Our industrial structural analysis services cover the full range of structural engineering challenges encountered across the process, oil and gas, power, and manufacturing sectors. We perform structural analysis for equipment supports, pipe racks, mezzanine platforms, access steelwork, lifting frames, skid structures, and foundation interfaces — using both FEA methods and conventional structural analysis approaches as appropriate to the complexity of the structure. Our analysis work is fully documented and presented in a format suitable for internal design review, client submission, or third-party structural certification — giving you complete confidence in the structural integrity of your industrial facilities and equipment.