Implementing Delta Q Method to Accelerate the Optimization of Pressurized Pipe Networks
Apstrakt
To optimize the design of a pressurized pipe network, large number of possible solutions needs to be examined. This paper explores the option to accelerate the computation using Delta Q hydraulic method. The Delta Q method is firstly used in a standard form, as stand-alone hydraulic solver inside the evaluation function. Second version was to use Delta Q method once to solve the initial network, and during optimization procedure, unknown flow corrections were added to list of other unknowns for optimization. The suggested approach was tested on New York City distribution network reconstruction example using standard genetic algorithms (GA).
Ključne reči:
Acceleration / Genetic Algorithms / Delta Q method / Efficiency / Looped networksIzvor:
16th Water Distribution System Analysis Conference (Wdsa2014): Urban Water Hydroinformatics and Stra, 2014, 89, 618-625Izdavač:
- Elsevier Ltd
DOI: 10.1016/j.proeng.2014.11.486
ISSN: 1877-7058
WoS: 000369528900070
Scopus: 2-s2.0-84949134564
Kolekcije
Institucija/grupa
GraFarTY - CONF AU - Ivetić, Damjan AU - Vasilić, Željko AU - Prodanović, Dušan AU - Stanić, Miloš PY - 2014 UR - https://grafar.grf.bg.ac.rs/handle/123456789/576 AB - To optimize the design of a pressurized pipe network, large number of possible solutions needs to be examined. This paper explores the option to accelerate the computation using Delta Q hydraulic method. The Delta Q method is firstly used in a standard form, as stand-alone hydraulic solver inside the evaluation function. Second version was to use Delta Q method once to solve the initial network, and during optimization procedure, unknown flow corrections were added to list of other unknowns for optimization. The suggested approach was tested on New York City distribution network reconstruction example using standard genetic algorithms (GA). PB - Elsevier Ltd C3 - 16th Water Distribution System Analysis Conference (Wdsa2014): Urban Water Hydroinformatics and Stra T1 - Implementing Delta Q Method to Accelerate the Optimization of Pressurized Pipe Networks EP - 625 SP - 618 VL - 89 DO - 10.1016/j.proeng.2014.11.486 ER -
@conference{ author = "Ivetić, Damjan and Vasilić, Željko and Prodanović, Dušan and Stanić, Miloš", year = "2014", abstract = "To optimize the design of a pressurized pipe network, large number of possible solutions needs to be examined. This paper explores the option to accelerate the computation using Delta Q hydraulic method. The Delta Q method is firstly used in a standard form, as stand-alone hydraulic solver inside the evaluation function. Second version was to use Delta Q method once to solve the initial network, and during optimization procedure, unknown flow corrections were added to list of other unknowns for optimization. The suggested approach was tested on New York City distribution network reconstruction example using standard genetic algorithms (GA).", publisher = "Elsevier Ltd", journal = "16th Water Distribution System Analysis Conference (Wdsa2014): Urban Water Hydroinformatics and Stra", title = "Implementing Delta Q Method to Accelerate the Optimization of Pressurized Pipe Networks", pages = "625-618", volume = "89", doi = "10.1016/j.proeng.2014.11.486" }
Ivetić, D., Vasilić, Ž., Prodanović, D.,& Stanić, M.. (2014). Implementing Delta Q Method to Accelerate the Optimization of Pressurized Pipe Networks. in 16th Water Distribution System Analysis Conference (Wdsa2014): Urban Water Hydroinformatics and Stra Elsevier Ltd., 89, 618-625. https://doi.org/10.1016/j.proeng.2014.11.486
Ivetić D, Vasilić Ž, Prodanović D, Stanić M. Implementing Delta Q Method to Accelerate the Optimization of Pressurized Pipe Networks. in 16th Water Distribution System Analysis Conference (Wdsa2014): Urban Water Hydroinformatics and Stra. 2014;89:618-625. doi:10.1016/j.proeng.2014.11.486 .
Ivetić, Damjan, Vasilić, Željko, Prodanović, Dušan, Stanić, Miloš, "Implementing Delta Q Method to Accelerate the Optimization of Pressurized Pipe Networks" in 16th Water Distribution System Analysis Conference (Wdsa2014): Urban Water Hydroinformatics and Stra, 89 (2014):618-625, https://doi.org/10.1016/j.proeng.2014.11.486 . .