Modeling One-Dimensional Incompressible Duct Flows

J. L. Balino
2006 ECMS 2006 Proceedings edited by: W. Borutzky, A. Orsoni, R. Zobel   unpublished
In this paper a Bond Graph methodology described in a previous contribution is used to model incompressible one-dimensional duct flows with rigid walls. Since the volumetric flow is independent of position, the balance equations can be simplified. The volumetric flow and a nodal vector of entropy are defined as Bond Graph state variables. The state equations and the coupling with the inertial and entropy ports are modeled with true bond graph elements. Keywords- Bond Graphs, incompressible
more » ... incompressible flow, one-dimensional duct flow, Finite Elements. Proceedings 20th European Conference on Modelling and Simulation Wolfgang Borutzky, Alessandra Orsoni, Richard Zobel © ECMS, 2006 ISBN 0-9553018-0-7 / ISBN 0-9553018-1-5 (CD)
doi:10.7148/2006-0657 fatcat:6uawdovzajbtrgmzxufu27ljna