Flow-pressure conditions in gas pipe networks

  • Authors:
  • Jurij Krope;Darko Goricanec

  • Affiliations:
  • Faculty of Chemistry and Chemical Engineering, University of Maribor, Maribor, Slovenia;Faculty of Chemistry and Chemical Engineering, University of Maribor, Maribor, Slovenia

  • Venue:
  • FM'11/HMT'11 Proceedings of the 8th WSEAS international conference on fluid mechanics, 8th WSEAS international conference on Heat and mass transfer
  • Year:
  • 2011

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Abstract

In the paper, flow-pressure analysis of gas pipe networks and linearization of non-linear equation with linear theory method (LTM) is presented. The method is used on a test case of pipe networks with four modes. The HAPN application for flow-pressure analyses of low pressure gas pipe networks is completely designed in object-oriented programming technology; the algorithm for numerical module LTM and the method for solution of sparse matrix are developed at the Faculty of Chemistry and Chemical Engineering, University of Maribor, Slovenia.