Application of π Equivalent Circuit in Mathematic Modeling and Simulation of Gas Pipeline

Jun Ru Wang; Tao Wang; Jun Zheng Wang

doi:10.4028/www.scientific.net/AMM.496-500.943

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 496-500Application of π Equivalent Circuit in Mathematic...

Application of π Equivalent Circuit in Mathematic Modeling and Simulation of Gas Pipeline

Abstract:

To simplify the analytic process of the conventional modeling method, an equivalent circuit is constructed to simulate the dynamic analysis of pressurized gas pipeline system. The several π equivalent circuit models are built for a section of gas pressurized pipeline. The transfer function and scheme for the realization of the simulation model are given in detail. Based on the simulation of frequency responses for the π equivalent circuit models and the exact model, it is shown that the π equivalent circuit model is of high simulating accuracy.

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Periodical:

Applied Mechanics and Materials (Volumes 496-500)

Pages:

943-946

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.496-500.943

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Online since:

January 2014

Authors:

Jun Ru Wang*, Tao Wang, Jun Zheng Wang

Keywords:

Frequency Response, Pressurized Gas Pipeline, Transfer Function, π Equivalent Circuit

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