A Model For Optimal Design Of Reliable Water
Distribution Networks
Author(s)
C. Xi & I.C. Goulter
Abstract
A reliable water distribution network must have sufficient capacity to provide
desired levels of service to customers, not only under normal operating
conditions, but also under prescribed failure scenarios, e.g., failure of critical
mains. This paper describes a model for optimal design of reliable water
distribution networks. The inherent uncertainty in the nodal demands and the
values of pipe coefficients, as well as the impacts of component failures, are
able to be considered in the model. A probabilistic hydraulic model is used in
the model to account for the uncertainties in nodal demand and pipe capacity.
First order reliability method (FORM) is used to compute approximate values
of the capacity reliability of w
Keywords
Related Book
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