DocumentCode
695061
Title
The Simulation of Multi-batch Pipelines by a Multiscale Method
Author
Blaic, Sao ; Matko, Drago ; Geiger, Gerhard
Author_Institution
Fac. of Electr. Eng., Univ. of Ljubljana, Ljubljana, Slovenia
fYear
2013
fDate
10-13 Sept. 2013
Firstpage
460
Lastpage
465
Abstract
The paper deals with simulation of pipelines that are used for transporting different fluids. A system of nonlinear partial differential equations is derived for five variables: pressure, velocity, density, speed of sound, and viscosity. The model is solved by the method of characteristics. Due to the different slopes of characteristics in the (x, t) space two grids are defined. The simulation results are validated by the measurements from a real pipeline.
Keywords
nonlinear differential equations; partial differential equations; pipelines; multibatch pipeline simulation; multiscale method; nonlinear partial differential equations; Electronic mail; Equations; Mathematical model; Partial differential equations; Pipelines; Vectors; Viscosity; Method of characteristics; multi-batch; multiscale method; pipeline;
fLanguage
English
Publisher
ieee
Conference_Titel
Modelling and Simulation (EUROSIM), 2013 8th EUROSIM Congress on
Conference_Location
Cardiff
Type
conf
DOI
10.1109/EUROSIM.2013.84
Filename
7004987
Link To Document