Battery thermal runaway propagation analysis supporting UNECE R100 and GB/T 38031 safety certification.
Coupled 1D/3D thermal simulation of battery cooling, powertrain circuits, and paint shop curing processes.
Cooling system efficiency improvement through optimised coolant flow, radiator sizing, and thermal management strategy.
Automotive
Thermal Simulation
The automotive industry faces thermal management challenges across both conventional and electric vehicles. Our simulation engineers model battery thermal management systems, paint shop curing processes, and engine cooling circuits — ensuring optimal thermal performance, component reliability, and manufacturing quality in an electrifying market.
Thermal Challenges
in Automotive
Battery thermal management, manufacturing process heat, and powertrain cooling demand advanced simulation.
Battery Thermal Management
EV battery packs generate significant heat during fast charging and high-power discharge. Our simulations model cell-level heat generation, coolant flow, and thermal runaway propagation to design safe, efficient battery thermal management systems.
Paint Shop Curing Simulation
Automotive paint curing requires precise temperature control across complex body geometries. Our CFD models predict airflow distribution and temperature uniformity in curing ovens to ensure coating quality.
Engine Cooling Optimisation
Internal combustion engine cooling systems must balance thermal performance with pump parasitic losses. We model coolant flow, heat rejection, and thermostat behaviour across the full operating map.
Cabin Climate Control
Vehicle HVAC systems must deliver rapid heating and cooling while minimising energy consumption — especially critical in EVs where range is impacted. We model cabin airflow, solar loading, and heat pump performance.
Our 11-Step
Methodology
A systematic approach adapted for automotive thermal design and manufacturing simulation.
Define Objectives
Collaborate with clients to understand their operational goals, thermal challenges, and critical areas of concern through structured discovery workshops.
We define clear, measurable objectives for the optimisation project, including target energy savings, throughput improvements, and compliance milestones. This alignment ensures every subsequent phase delivers against your strategic priorities.
Data Collection Planning
Audit existing data sources and design a tailored instrumentation plan that identifies gaps in temperature, pressure, and flow measurement coverage.
We specify and install thermocouples, heat flux sensors, flow meters, and data loggers at critical process nodes. The resulting measurement architecture ensures every relevant thermal parameter is captured with the accuracy required for high-fidelity modelling.
Comprehensive Data Gathering
Collect granular operational data spanning energy consumption, material throughput, heat loss profiles, and environmental boundary conditions across all relevant process stages.
Our engineers capture steady-state and transient thermal profiles, equipment duty cycles, and fuel or electricity consumption at each process unit. This comprehensive dataset forms the foundation for accurate simulation and benchmarking against industry best practices.
Real-Time Monitoring
Deploy real-time monitoring dashboards and alerting systems to capture dynamic process behaviours, load variations, and thermal transients as they happen.
Continuous data streaming enables our team to detect performance bottlenecks, unexpected heat losses, and equipment cycling patterns that batch sampling would miss. This live visibility accelerates root cause identification and informs more responsive process adjustments.
Data Validation
Verify the accuracy and consistency of all collected data using statistical validation, energy balance reconciliation, and sensor cross-referencing techniques.
We apply outlier detection, redundancy checks, and mass-energy balance closures to confirm data integrity before it enters our simulation models. Validated datasets ensure that every design recommendation is grounded in reliable, auditable measurements.
In-Depth Analysis
Apply advanced computational tools to build detailed thermal models, quantify performance losses, and pinpoint inefficiencies across your process chain.
Using Computational Fluid Dynamics (CFD), Finite Element Analysis (FEA), and proprietary process simulation software, we model heat transfer, fluid flow, and structural stress under steady-state and transient operating conditions. Scenario analysis reveals how design modifications affect efficiency, emissions, and equipment longevity.
Identifying Improvement Opportunities
Perform structured root cause analysis to translate simulation findings into prioritised, actionable improvement recommendations with quantified benefit projections.
Each opportunity is ranked by energy savings potential, implementation complexity, and payback period. Deliverables include a detailed improvement register with projected reductions in fuel consumption, carbon emissions, and maintenance costs for every proposed intervention.
Implementation Planning
Develop a phased implementation roadmap with resource allocation, procurement specifications, and milestone-driven timelines tailored to your operational schedule.
We sequence modifications to minimise production downtime and prioritise quick-win interventions that fund subsequent phases. The plan includes vendor specifications, capital and operating cost estimates, and risk mitigation strategies for each implementation stage.
Practical Implementation
Execute approved modifications on-site with our engineering team, coordinating closely with your operations staff to ensure seamless integration and minimal disruption.
We oversee equipment installation, control system reconfiguration, and insulation upgrades while monitoring key performance indicators in real time. Continuous commissioning verifies that each change delivers the predicted thermal and energy performance before proceeding to the next.
Post-Implementation Review
Conduct a comprehensive post-implementation audit comparing actual performance against baseline data and projected targets to validate achieved savings.
We produce a detailed performance report documenting energy reductions, throughput improvements, and emissions decreases with supporting measurement data. Any variance from projections triggers a corrective action plan to fine-tune configurations and safeguard long-term sustainability.
Training and Support
Deliver structured training programmes for operators, maintenance technicians, and engineering staff covering new equipment, updated procedures, and monitoring best practices.
Training includes hands-on workshops, standard operating procedure documentation, and troubleshooting guides tailored to your facility. We also provide ongoing technical support and periodic review visits to ensure sustained performance and continuous improvement over time.
What You
Receive
Automotive-grade thermal simulation deliverables for vehicle and manufacturing applications.
Battery Thermal Model
Cell-level and pack-level thermal simulation showing temperature distributions under fast charge, peak power, and thermal abuse scenarios.
Paint Cure CFD Analysis
3D oven airflow and temperature model showing cure uniformity across vehicle body with optimisation recommendations.
Cooling System Model
1D/3D coupled cooling circuit simulation predicting coolant temperatures, flow rates, and radiator performance across the drive cycle.
Thermal Runaway Assessment
Cell-to-cell thermal propagation analysis with mitigation strategy evaluation for battery safety certification.
Manufacturing Process Optimisation
Time-temperature profile optimisation for paint curing, adhesive bonding, and heat treatment processes.
Performance Maps
Thermal performance data across the full operating envelope for integration with vehicle-level simulation.
Proven Results in
Automotive
Based on thermal simulation projects across OEMs, tier-1 suppliers, and EV manufacturers.
Automotive
Simulation FAQ
Common questions about thermal simulation for automotive applications.
Ready to
Simulate?
Our automotive engineers deliver thermal simulations for battery systems, manufacturing processes, and powertrain cooling.
- Advanced CFD & FEA thermal simulation
- Automotive-specific process optimisation
- Comprehensive implementation & training support