At POWERTECH Engineering we help our customers to solve powertrain simulation problems, minimize development costs, decrease time-to-market and improve productivity using the best in class CAE instruments.
We can provide services both in 1D engine simulation and 3D Computational Fluid Dynamics (3D-CFD).
We Solve
Our expertise can solve a broad range of engineering problems including manifolds tuning, turbo matching, acoustic analysis for intake and exhaust systems, combustion and aftertreatment analysis, xEV energy management, heat transfer, cooling and lubrication systems modeling.
We Train
POWERTECH Engineering is not only your partner for simulation: we can provide also accurate training classes tailored to your needs and our in-house developed SW tools for powertrain testing. With our software you could manage your experimental data in the simplest and fastest way.
1D Powertrain and Vehicle Simulation
PWT has an extensive experience in virtually all fields of 1D simulation:
Electrification, xHEV, BEV
Concept and architecture study, components selection and sizing
HEV optimal power-split evaluation
Electric vehicles range and energy consumption evaluation
Controls and Battery Management System (BMS) development
Battery and e-motor heat distribution
Engine performance modeling
Predictive combustion and knock
Turbocharging
Intake/exhaust acoustics
Aftertreatment systems
Vehicle thermal and energy management (VTM/VEM)
Driving cycle and RDE simulations
Fuel injection systems and oil circuits
Predictive friction modeling
Detailed transmission modeling
Blow-by and gasoline EVAP systems modeling
HVAC and cabin comfort
3D-CFD Analysis
Among the broad range of problems that can be tackled through 3D-CFD, we have a relevant experience on the following topics:
In-cylinder analysis
In-cylinder charge motion and turbulence effects
Fuel spray development and mixture preparation
Predictive combustion and pollutants formation
Water injection and liquid film development
Intake/exhaust systems
Intake ports liquid film formation, cylinder wall wetting
Multiphase simulations of SCR systems, including mixers and CHT
Batteries and e-machines cooling and heat distribution
Cabin comfort
SiL/HiL & Real-Time modeling
PWT has a broad experience concerning “X”iL applications and Real-Time modeling:
X-in-the-Loop simulations
Model reduction of high-fidelity detailed models to FRMs
Offline Simulink coupling and I/O configuration
HiL deployment (single/multi-core) with signal emulation
HiL simulations for control design, virtual calibration, ECU validation
Development of fully physical 0D/1D engine FRM for virtual calibration, including:
Engine performance and gas exchange
Predictive combustion
Emission modeling
Aftertreatment modeling
In-house HiL system for controls development and direct validation
Training
PWT organizes training classes tailored to the customer needs in the fields of engine and powertrain simulation, experimental measurements, data acquisition and analysis. Classes can be taught either in English or Italian, at PWT offices in Turin as well as on-site at the customer facilities.
Sample topics:
Engine 1D modeling (GT-POWER)
Vehicle simulations
Acoustic simulations
Cooling and lube system modeling
HiL & RT engine modeling
1D/3D-CFD coupling
3D-CFD combustion modeling
…
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