A finite element model and electronic analogue of pipeline pressure transients with frequency-dependent friction
arXiv:1403.2604 · doi:10.1115/1.1522415
Abstract
A finite element model and its equivalent electronic analogue circuit of hydraulic transmission lines have been developed. Basic equations are approximated to be a set of ordinary differential equations that can be represented in state space form. The accuracy of the model is demonstrated by comparison with the method of characteristics.
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