/ 37 Diesel fuel injection Gas injection onto a glow plug Flow pattern in a gasoline engine FEWER EXPERIMENTS, MORE CREATIVITY The capabilities offered by AVL BOOST and AVL FIRE® enable accurate simulation of all relevant physics and chemistry in internal combustion engines and engine components, thus allowing the virtual testing of a large number of design possibilities while reducing the need for costly and time-consuming experiments. 1D/3D COUPLED SOLUTIONS For highest accuracy and highest performance AVL BOOST and AVL FIRE® can be executed as cosimulations exchanging pressure, temperature and species concentrations at the interface boundaries. That way it is possible to consider 3D geometrical effects in an otherwise 1D Model and to immediately see the impact of design changes on the overall system performance. Common 1D/3D applications include intake and exhaust manifold development, optimization of exhaust gas return and combustion/ emission prediction. SYNERGIES BETWEEN SIMULATION AND TESTING The direct integration of AVL BOOST in the testing environment allows you to calculate additional results online during the engine test – a tremendous timesaving benefit valued especially when being engaged in the most complex projects.
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