Infrastructure, Energy & Materials
Powering critical infrastructure with simulation-led engineering that ensures safety, compliance, and operational reliability across the energy value chain.
From cross-country pipelines and high-pressure vessels to underground mining shafts and heavy-duty skids, today’s infrastructure is expected to perform longer, operate more safely, and withstand greater physical demands than ever before. At ENA2, we support industrial innovation with advanced simulation services that validate critical assets. These analyses ensure structural integrity, thermal efficiency, and system reliability – well before your equipment reaches the production stage.
Using a combination of FEA, CFD, and DEM, we help engineering teams model real-world challenges: thermal expansion in pressure networks, fatigue near nozzle welds, flow-induced vibration in silencers, particle wear in chutes, and much more. Our goal is to deliver accurate, physics-backed insight that reduces development cycles, mitigates risk, and keeps projects code-compliant from fabrication to field deployment.
WHAT WE DO
At ENA2, we help industries validate the mechanical and fluid performance of critical infrastructure—before it’s built or deployed. Our work supports:
Oil & Gas
Stress evaluation and code validation for pipelines, pressure vessels, separators, heat exchangers, skids, stacks, flare systems and more. We prevent flow instability, vibration, and acoustic failure using coupled CFD/FEA models.
Mining
Structural durability and fatigue life analysis for excavation and bulk handling equipment; ventilation and HVAC airflow simulation for tunnels, shafts, and enclosures; erosion modeling in slurry and dust-laden flows.
Power & Utilities
Thermal and structural simulations for heat transfer systems, engine enclosures, and cooling units. We evaluate silencer and exhaust duct behavior under high-temp cyclic loading and optimize airflow in control rooms and substation buildings.
Heavy Infrastructure & Processing Equipment
Multiphysics validation of bins, hoppers, silos, and modular equipment foundations. We address pipe-soil interaction, seismic anchorage, lifting safety, and flow uniformity in process layouts.
Across all sectors, our simulations are aligned with ASME, API, CSA, and local regulatory standards—ensuring your assets perform reliably under real-world loads, temperatures, and conditions.
HOW WE DO IT
We start by understanding your project constraints: field conditions, design intent, load cases, regulatory codes, and fabrication needs. Then we apply simulation technology to remove guesswork and uncover insights that drive better decisions.
FEA (Finite Element Analysis)
We use nonlinear, dynamic, and fatigue-based FEA to simulate structural response under wind, seismic, pressure, weight, and vibration. From nozzle stress in vessels to anchor pullout on skids, we validate every component against physical reality.
CFD (Computational Fluid Dynamics)
Our CFD models track pressure surges, multiphase flow, heat transfer, and airflow distribution. We simulate fluid-structure interactions in pipes, ducts, and silencers—ensuring optimized flow paths, reduced erosion, and thermal reliability.
DEM (Discrete Element Modeling)
For particulate and bulk material systems, we apply DEM to simulate flow, impact, abrasion, and sedimentation. Our models support the design of chutes, conveyors, cyclones, and dump hoppers—ensuring safe and efficient handling of abrasive materials.
Coupled Simulations
For complex systems—like slurry lines under dynamic loading, or enclosures where heat and vibration interact—we use multiphysics simulation to capture all relevant effects in one virtual environment.
Code Compliance & Certification
Every analysis is documented for traceability and code compliance, including ASME Section VIII, B31.3, API 579, WRC 107/297, CSA Z662, and others. Our certified engineers can also provide PE stamping across Canada and the US.
At ENA2, simulation isn’t just about solving problems—it’s about designing infrastructure that’s ready for reality. Rugged, compliant, and built to last.
Built-In Protection Against Fatigue and Erosion
From elbow erosion in slurry lines to fatigue cracking in tank supports, many failures begin where physics is least forgiving. ENA2 performs advanced fatigue life assessments, crack propagation simulations, and erosion and corrosion modeling using coupled CFD and FEA. Our insights help optimize thickness, material choice, and geometry—extending asset life and reducing unexpected downtime across pressure systems, chutes, impellers, and structural frames.
Above and Below Ground Pipe Systems That Perform
Consider a high-pressure pipeline stretching through seismic zones and under urban crossings. At ENA2, we simulate every critical scenario—from ground interaction and ovalization to thermal bowing and surge loading. Our analyses ensure pipe stress stays within allowable limits under ASME and CSA codes, while accounting for support movement, nozzle loads, and buried conditions. We also model transient events like water hammer or slug flow using CFD, helping prevent vibration, buckling, or failure.
Smarter Vessels and Heat Exchangers by Design
Pressure vessels and heat exchangers must withstand a complex mix of internal pressure, external loads, and temperature variation. We simulate these combined stresses—verifying code compliance (ASME VIII), analyzing nozzles and support saddles, and detecting localized overstress. For heat exchangers, we also model thermal gradients, expansion constraints, and baffle behavior to ensure long-term performance under both steady and transient flow conditions.
Skid Packages Optimized for Field Conditions
Modular equipment skids must survive transport, lifting, and in-service vibration. ENA2 provides detailed FEA to assess base frame stiffness, support layout, and equipment integration—whether you’re crane-lifting a compressor module or forklift-moving a filtration system. We simulate rigging scenarios, anchor checks, wind loading, and resonance issues, ensuring structural integrity during every phase from yard to site.
Airflow That Works—Underground and Above
In mining ventilation systems or process HVAC setups, poor airflow can jeopardize safety and system efficiency. We use CFD to simulate airflow in tunnels, shafts, and ductwork—identifying stagnant zones, pressure drops, and ventilation imbalances. Whether you’re optimizing fresh air circulation in an underground mine or airflow distribution in a remote control room, our models help ensure compliance, thermal balance, and breathable conditions where it matters most.
Acoustic Performance Backed by Simulation
Silencers, stacks, and exhaust ducts must not only meet noise regulations—they need to resist vibration and failure over time. ENA2 blends acoustic simulation with mechanical analysis to predict tonal noise, flow-induced vibration (FIV), and acoustic-induced vibration (AIV). Whether tuning baffles in a gas-fired plant silencer or designing a rooftop stack for quieter operation, we validate every element for both sound and structure.
