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Pipe Diameter Optimization using Genetic Algorithm- A Case Study
Author(s) -
M. P. P. Dhanaseela,
Tawatchai Tingsanchali
Publication year - 2008
Publication title -
engineer journal of the institution of engineers sri lanka
Language(s) - English
Resource type - Journals
eISSN - 2550-3219
pISSN - 1800-1122
DOI - 10.4038/engineer.v41i4.7095
Subject(s) - sri lanka , cover (algebra) , institution , section (typography) , checklist , engineering management , engineering , library science , engineering ethics , computer science , operations research , political science , geography , mechanical engineering , geology , environmental planning , law , paleontology , tanzania , operating system
A systematic study on the application of genetic algorithm (GA) in pipe diameter optimization was carried out. The aim of the study was to develop a genetic based programme and apply it to a case study, distribution system of Weligama water supply scheme. Then the performance of Genetic algorithm was compared with non linear programming (NLP). It was found that the genetic algorithm method using the standard three operators is particularly effective in finding global optimal solution for the case study network. It should be noted that the genetic algorithm technique is ideally suited to discrete problems such as selection of commercially availably pipe sizes.

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