FIRE® is a powerful multi-purpose thermo-fluid dynamics software with a particular focus on handling fluid flow applications related to internal combustion engines and powertrains.
AVL Solution
We provide CFD software tailored to meet the requirements of automotive research and development teams: fast and easy to use with adjustable modeling depth, user extendable, ready for integration in your CAx environment – specialized in accurate prediction of the most demanding flow problems in respect to geometric complexity and chemical and physical modeling.
AVL FIRE was developed to solve the most demanding flow
problems in respect to geometric complexity and chemical
and physical modeling. Beside all functionality that is offered
in the FIRE
General Purpose
package, FIRE
Engine
comprises special ca
pabilities and module
s (as listed below)
particularly designed for computing fluid flow problems
related to internal combustion engines. This includes the
simulation of in-cylinder phenomena such as gas exchange,
fuel injection, mixture generation, combustion and emission
formation, but also calculating flows in injection equipment,
exhaust gas aftertreatment
systems and coolant flows.
The FIRE
IC Engine Physics and Chemistry Module
contains all features and functions required to
simulate relevant physical and chemical processes
related internal combustion engines. The module
includes the FIRE
Spray
,
Wallfilm
and
Combustion Capabilities
.
The FIRE
Spray
Capabilities
provide worldwide leading technology for CFD simulation of fuel injection
and mixture formation in all types of spark ignit
ed and compression ignition engines. It includes more
than twenty different models for spray format
ion and propagation including advanced model
capabilities related to spray primary and secondary break-up, droplet dispersion, collision and
coalescence, single and multi-component f
uel evaporation and wall interaction.
The FIRE
Wallfilm Capabilities
enable simulation, analysis and optimization of liquid wallfilm build-up,
propagation and evaporation and spray / wall and spra
y / wallfilm interaction. The FIRE wallfilm
models are capable of handli
ng multi-component fuels.
.
The FIRE
Combustion Capabilities
are a comprehensive set of models of
different levels of complexity
for fast and easy analysis and optimization of
ignition, combustion and emission phenomena. For
spark-ignition engines knocking combustion tendency can be assessed additionally. Eddy-Break-Up,
Turbulent Flame Speed Closure, Coherent Flame a
nd Transported Multi-Scalar PDF models are a
sound basis for simulating homogeneous / inhomogeneous and stratified charge SI engine conditions.
For analysis and optimization of compression igniti
on combustion systems, FIRE provides another
well-validated set of models describing the indi
vidual processes of auto-ignition, combustion and
pollutant formation. Eddy-Break-U
p, Characteristic Time Scale and the state of the art ECFM-3Z
model enable the optimization of the various inje
ction and combustion system parameters. Advanced
NO and soot formation / depletion models assist the engine development engineer in assessing the
emission characteristics of different concepts.
Product:AVL.FIRE.v2013
Lanaguage:english
Platform:WIN32&WIN64
Size:2DVD