TY - CHAP A1 - Krenkel, Lars A1 - Wagner, C. A1 - Wolf, U. A1 - Scholz, A. A1 - Terekhov, Maxim A1 - Rivoire, Julien A1 - Schreiber, W. ED - Hirschel, Ernst Heinrich ED - Schröder, Wolfgang ED - Fujii, Kozo ED - Haase, Werner ED - Leer, Bram ED - Leschziner, Michael A. ED - Pandolfi, Maurizio ED - Periaux, Jacques ED - Rizzi, Arthur ED - Roux, Bernard ED - Shokin, Yurii I. ED - Dillmann, Andreas ED - Heller, Gerd ED - Klaas, Michael ED - Kreplin, Hans-Peter ED - Nitsche, Wolfgang T1 - Protective Artificial Lung Ventilation: Impact of an Endotracheal Tube on the Flow in a Generic Trachea T2 - New Results in Numerical and Experimental Fluid Mechanics VII : Contributions to the 16th STAB/DGLR Symposium Aachen, Germany 2008 N2 - Computational Fluid Dynamics (CFD) and experimental investigations on a generic model of the trachea have been carried out focusing on the impact of an endotracheal tube (ETT) on the resulting flow regime. It could be shown that detailed modelling of the airway management devices is essential for proper flow prediction, but secondary details as Murphy Eyes can be neglected. Models with bending and connector promote the formation of stronger secondary flows and disturbances which persist for a longer time. KW - computational fluid dynamics KW - Computational Fluid Dynamics Simulation KW - Endotracheal Tube KW - Particle Image Velocimetry KW - Turbulent Kinetic Energy Y1 - 2010 SN - 978-3-642-14242-0 U6 - https://doi.org/10.1007/978-3-642-14243-7_62 SP - 505 EP - 512 PB - Springer Berlin Heidelberg CY - Berlin, Heidelberg ER -