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A bilevel programming method for pipe network optimization

  • Jianzhong Zhang
  • , Detong Zhu

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

Abstract

This paper is concerned with the optimal dimensioning problem in which the layout of a pipe network is given but several available diameters can be selected for each pipe. The purpose is to minimize total cost while satisfying certain restrictions. A new method is proposed, the main features of which are to treat the problem as a bilevel programming problem, then to simplify the lower level problem by conjugate duality theory and to handle the upper level problem by its piecewise linear and convex nature. Some numerical testing results are also presented.
Original languageEnglish
Pages (from-to)838-857
JournalSIAM Journal on Optimization
Volume6
Issue number3
DOIs
Publication statusPublished - Aug 1996
Externally publishedYes

Bibliographical note

Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].

Research Keywords

  • Bilevel programming
  • Conjugate dual
  • Convex programming
  • Pipe network
  • Trust region method

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