Alessandro Picarelli
Claytex Services Ltd., Edmund House, UK
Eduardo Galindo
AVL IBERICA SA - OFICINA VALLADOLID, P. Tecn. Castilla-León, Edif. Centro, Spain
Gonzalo Diaz
AVL IBERICA SA - OFICINA VALLADOLID, P. Tecn. Castilla-León, Edif. Centro, Spain
Ladda ner artikel
http://dx.doi.org/10.3384/ecp1409689Ingår i: Proceedings of the 10th International Modelica Conference; March 10-12; 2014; Lund; Sweden
Linköping Electronic Conference Proceedings 96:9, s. 89-95
Publicerad: 2014-03-10
ISBN: 978-91-7519-380-9
ISSN: 1650-3686 (tryckt), 1650-3740 (online)
In this work; we use an acausal multi-domain physical system model to study the interaction between an internal combustion engine operation and a range of cooling scenarios. Although the model can be used for modelling a wide range of scenarios; in this paper we concentrate on the application of “thermal shock”. An internal combustion engine is load-controlled on a dynamometer and coolant temperature transients are imposed on the engine system. Using freely available and commercial Modelica Libraries within the Dymola environment; the whole system integration of the coolant rig and engine dynamometer is achieved. This allows the user to develop and define control strategies for the tests from desktop; prior to engaging in the real tests
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