Detailed Simulation of Turbocharged Engines with Modelica
Abstract
This paper describes the development and application of detailed models for the simulation of turbocharged spark-ignited engines in Modelica. Following a brief overview of previously-published modeling capabilities, a new engine architecture that provides the flexibility required for simulating boosted systems is detailed. Techniques for turbocharger modeling are discussed followed by sample steady state and transient simulations that illustrate potential model usage in design and c