Dymola Solutions for Transportation & Mobility
Accelerate EV development and validate vehicle performance with Dymola, connecting thermal, electrical, fluid and mechanical systems in one platform.
Engineer the Vehicles of Tomorrow, Today
In an industry where every kilogram, kilowatt-hour, and degree of temperature matters, Dymola provides a unified multi-physics environment to engineer the vehicles of tomorrow. From electric powertrains and advanced thermal management to hydrogen fuel cells and heavy transport decarbonization, compress your development cycles and validate your systems long before the first physical prototype.
Transportation & Mobility Libraries
Battery
Electro-Thermal Pack & BMS Simulation
Design, simulate, and optimize advanced battery energy storage systems for infrastructure applications. Model electrical, thermal, and aging behavior with high fidelity to maximize performance, safety, reliability, and assess lifetime. The Battery Library enables engineers to seamlessly scale from individual lithium-ion cells to large-scale battery energy storage systems (BESS), capturing real-world cell variability, thermal gradients, and operational conditions across the system. Analyze the impact of temperature distribution, cycling strategies, and degradation mechanisms on energy capacity, efficiency, system availability, and long-term performance. Evaluate battery behavior under diverse grid services, renewable energy integration scenarios, and load profiles to ensure reliable operation. From cell-level electrochemistry to system-level integration, the Battery Library helps develop safer and more efficient storage solutions.
TIL Suite
Next-Gen Thermal Systems
Design high-efficiency thermal systems with ease - from refrigeration cycles and heat pumps to mobile air conditioning systems - across a wide range of operating conditions. The TIL Suite offers a comprehensive set of versatile component and system models, including heat exchangers, compressors, valves and separators, complemented by ready-to-use examples for a quick start. With the integrated TILMedia substance data library, you can seamlessly select from a broad range of working fluids, including complex multi-phase refrigerants. Expand your simulation capabilities even further with the specialized add-on library for mobile air conditioning – enabling deeper insights and detailed system analysis.
VeSyMA
Full-Vehicle Dynamics Simulation
Unify your entire automotive engineering workflow. The VesyMa platform enables engineers to construct complete, high-fidelity vehicle models by linking powertrain, suspension, steering, and braking subsystems. Rapidly execute standardized track tests, analyze full-vehicle ride comfort, and evaluate real-world drive-cycle efficiency across ICE, hybrid, and electric vehicle configurations in one environment.
Systems Cooling
Thermal Management
Protect critical electronics and flight systems from thermal stress. The Cooling solution provides precise tools to model airframe thermal management with liquid and air cooling systems, from liquid cold plates for high-power avionics to cabin air supply. Simulate complex transient heat loads across the full mission profile, ensuring complete system safety and high-altitude operational reliability.
Electrified Power Train
High-Performance EV Powertrain Optimization
Drive electric vehicle efficiency to its absolute limit. The EPTL enables automotive engineers to build comprehensive virtual models of electric and hybrid powertrains. Seamlessly integrate batteries, drive inverters, e-motors, and multi-speed transmissions. Conduct rapid drive-cycle simulations, optimize regenerative braking strategies, and analyze overall energy consumption to unlock maximum vehicle range.
Human Comfort
Advanced Cabin Climatization & Human Comfort
Redefine the passenger experience in modern transit. The Human Comfort solution enables automotive and rail engineers to co-design advanced HVAC systems and cabin interiors in a single virtual environment. Utilize the integrated 3D coarse-grid fluid model to track transient air velocity, temperature fields, and radiation loads without bulky CFD co-simulation. Calculate international thermal comfort standards like PMV, PPD, and equivalent temperatures (ISO 7730) inside the design loop. Optimize air distribution ducts and tune complex climate control laws early, reducing battery power drain and minimizing physical climate wind-tunnel prototyping iterations.
Hydrogen
PEM Fuel Cell Vehicle System Simulation
The Hydrogen solution enables engineers to seamlessly model stationary PEM fuel cell stacks, electrolysers, multi-medium fluid paths, liquid and high pressure vessels, and methane reformation processing components. Quickly evaluate system-level loss analyses and techno-economic trade-offs directly from standard manufacturer data sheets. By capturing the strict multi-physical interactions between hydrogen flow, moist air, and cooling networks, technical managers can maximize asset efficiency and lifespan. Refine energy-storage control laws and test grid-balancing responses under transient conditions, transforming raw component data into optimized, commercial-scale sustainable power infrastructure.
FTire
High-Fidelity Vehicle Dynamics & Ride Comfort
Experience the gold standard in tire simulation. The FTire solution integrates Cosin’s physics-based tire model directly into your vehicle dynamics environment. Simulate real-time structural tire deformation, high-frequency road excitations, and rough terrain interactions. Optimize suspension geometry, tune ABS/ESP control systems, and maximize ride comfort without physical prototyping.
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