Combustion

LMS Imagine.Lab Combustion supports the design and optimization of new combustion processes and engine adaptation to alternative fuels. Users can optimize the cylinder geometry and engine parameters for different fuel types and study advanced combustion processes. LMS Imagine.Lab Combustion helps investigate transient engine behavior by using a numerical multi-domain system simulation approach.

LMS Imagine.Lab Combustion supports the design and the optimization of new combustion processes and adaptation of engines to alternative fuels. It helps users to optimize the cylinder geometry (piston shape, head, location of injectors, plug), to optimize engine parameters (such as advance, turbulence: swirl/tumble/squish, lambda control or injection split…) for different fuel types, and study advanced combustion processes including HCCI and CAI. Combustion processes get increasingly complex in order to comply with conflicting demands. More stringent emission standards have to be met while customers desire higher engine response and lower noise levels.

Engine designers are therefore looking for interesting alternatives beyond the continuously evolving conventional gasoline Spark Ignition (SI) and diesel Compression Ignition (CI) combustions.

LMS Imagine.Lab Combustion provides an efficient way to investigate the transient engine behavior by using an unparalleled numerical multi-domain system simulation approach. The IFP-Engine library provides dedicated components for combustion simulations and can be seamlessly coupled with 3D combustion codes and models (like IFP-C3D).

LMS Imagine.Lab Combustion provides the ideal toolset to analyze the dynamic behavior of any combustion process, and enables flawless 3D calculation integration in a system approach. Dedicated libraries come with state-of-the-art 1D and 3D models suitable for various applications from large diesel to high-rev gasoline engines.

Features

Straightforward 3D calculation integration in a system approach
State-of-the-art 3D and 1D models suitable for various applications from large diesel to high-rev gasoline engines
State-of-the-art empirical models (Wiebe law) with automated fitting tool

Benefits

Accurately predict boundary conditions for 3D calculations using 1D models
Combine good prediction of combustion heat release in 1D by integrating models and methodologies developed for 3D approaches

Covering a range of industries, LMS application cases let you discover how LMS solutions help our customers solve their real-life engineering challenges.

diesel engines modeling design software 3.gif Delphi cuts next-generation diesel engines ECU development time with LMS Imagine.Lab AMESim

Working together with LMS Imagine.Lab engineering services, Delphi engineers use LMS Imagine.Lab AMESim multi-domain system modeling software to efficiently develop advanced HiL simulators to design and test electronic control units for tomorrow’s fuel-efficient, clean-running diesel engines.

Messier-Bugatti optimized the A380 nosewheel steering and braking system with LMS Imagine.Lab AMESim

To save weight on the A380 superjumbo aircraft, Messier-Bugatti used LMS Imagine.Lab AMESim and the Ground Loads solution to design an innovative decentralized hydraulic generation system with lightweight micro-pumps delivering power locally to emergency braking and landing gear steering systems.

Renault applies AMESim to streamline its cooling and air-conditioning systems development process

To comply with the multiple constraints relative to vehicle designs that affect the thermal management of underhood systems, and to ensure high-quality passenger comfort, Renault decided to rely more on simulation to engineer the underhood thermal environment. The French car maker deployed the AMESim solution as a collaborative system simulation platform.

More cases:

Brochures

Download the LMS Imagine.Lab Overview Brochure

Download the LMS Imagine.Lab AMESim Internal Combustion Engine Brochure


	1D combustion models in LMS Imagine.Lab AMESim taking into account geometry allow 3D visualization within Paraview.		IFP-C3D is embedded in the LMS Imagine.Lab AMESim environment as the 3D tool dedicated to CFD Engine calculations.		IFP-Engine proposes advanced combustion models derived from 3D combustion models, like Coherent Flame Model for spark ignition engines.

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