Journal ArticleDOI
Step Responses of Liquid Lines With Frequency-Dependent Effects of Viscosity
F. T. Brown,S. E. Nelson +1 more
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This article is published in Journal of Basic Engineering.The article was published on 1965-06-01. It has received 30 citations till now. The article focuses on the topics: Viscosity & Laminar flow.read more
Citations
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Inkjet printhead performance enhancement by feedforward input design based on two-port modeling
TL;DR: In this article, a model of an inkjet printhead based on bilaterally coupled multiports has been derived that provides an excellent starting point for the control purpose in mind, and the input wave forms can be designed that damp the residual vibrations after droplet ejection and minimize the effects of cross-talk.
Journal ArticleDOI
A finite Element Model of Hydraulic Pipelines Using an Optimized Interlacing Grid System
TL;DR: In this article, a finite element model of hydraulic pipelines has been developed, using an interlacing grid system, and the grid spacing is non-uniform and optimized, using a genetic algorithm, to make some or all of the undamped natural frequencies of the model as close as possible to exact theoretical ones for a uniform pipe with the extreme boundary conditions of either constant pressure or no flow.
Journal ArticleDOI
Frequency-Domain Modeling of Transients in Pipe Networks with Compound Nodes Using a Laplace-Domain Admittance Matrix
TL;DR: In this article, the authors propose a Laplace-domain pipeline network model with dynamic components of a more general class (such as air vessels, valves, and capacitance elements).
Journal ArticleDOI
Energy analysis for the illustration of inaccuracies in the linear modelling of pipe fluid transients
TL;DR: This study identifies errors from the transmission line model that were undetected previously when the head responses at a single point were used to gauge model accuracy.
Dissertation
Laplace-domain analysis of fluid line networks with applications to time-domain simulation and system parameter identification.
TL;DR: In this paper, the Laplace-domain graph theory for hydraulic networks is extended to incorporate a broad class of hydraulic elements, and the proposed theory forms the basis for an accurate and computationally efficient hydraulic network time-domain simulation methodology.