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  • Optimization of intake and exhaust systems of a gasoline engine
    Pehan, Stanislav ; Kegl, Breda ; Kegl, Marko
    This paper presents an approach to optimal design of the intake and exhaust systems of a gasoline racing car engine with real-world requirements. The proposed approach assumes the employment of a ... gradient-based optimization procedure and a commercial black-box program to perform the numerical analysis of the mechanical system under consideration. This is achieved by using two stand-alone programs - the optimizer and the simulator. The optimizer is a general-purpose driver program that contains a suitable optimization algorithm while the simulator is a problem dependent program based on some commercial analysis software. The data exchange between these programs is established by suitable XML data files being self-descriptive and platform-independent. The expected behavior of the simulator is achieved by problem-dependent input/output wrapper programs. The proposed procedure is employed to raise the power of a Honda 600 CBR engine while keeping some combustion and geometry-related quantitics within the specified limits. Numerical results confirm the usefulness of the presented approach.
    Vir: MECCA. - ISSN 1214-0821 (Vol. 3, no. 4, Dec. 2005, str. 26-36)
    Vrsta gradiva - članek, sestavni del
    Leto - 2005
    Jezik - angleški
    COBISS.SI-ID - 10238230

vir: MECCA. - ISSN 1214-0821 (Vol. 3, no. 4, Dec. 2005, str. 26-36)
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