A Cascade-Based Emergency Model for Water Distribution Network
Joint Authors
Shuang, Qing
Yuan, Yongbo
Zhang, Mingyuan
Liu, Yisheng
Source
Mathematical Problems in Engineering
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-04-07
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
Water distribution network is important in the critical physical infrastructure systems.
The paper studies the emergency resource strategies on water distribution network with the approach of complex network and cascading failures.
The model of cascade-based emergency for water distribution network is built.
The cascade-based model considers the network topology analysis and hydraulic analysis to provide a more realistic result.
A load redistribution function with emergency recovery mechanisms is established.
From the aspects of uniform distribution, node betweenness, and node pressure, six recovery strategies are given to reflect the network topology and the failure information, respectively.
The recovery strategies are evaluated with the complex network indicators to describe the failure scale and failure velocity.
The proposed method is applied by an illustrative example.
The results showed that the recovery strategy considering the node pressure can enhance the network robustness effectively.
Besides, this strategy can reduce the failure nodes and generate the least failure nodes per time.
American Psychological Association (APA)
Shuang, Qing& Yuan, Yongbo& Zhang, Mingyuan& Liu, Yisheng. 2015. A Cascade-Based Emergency Model for Water Distribution Network. Mathematical Problems in Engineering،Vol. 2015, no. 2015, pp.1-11.
https://search.emarefa.net/detail/BIM-1074832
Modern Language Association (MLA)
Shuang, Qing…[et al.]. A Cascade-Based Emergency Model for Water Distribution Network. Mathematical Problems in Engineering No. 2015 (2015), pp.1-11.
https://search.emarefa.net/detail/BIM-1074832
American Medical Association (AMA)
Shuang, Qing& Yuan, Yongbo& Zhang, Mingyuan& Liu, Yisheng. A Cascade-Based Emergency Model for Water Distribution Network. Mathematical Problems in Engineering. 2015. Vol. 2015, no. 2015, pp.1-11.
https://search.emarefa.net/detail/BIM-1074832
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1074832