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Title:Priročnik za delo s programom PIPEOPT-SR za optimiranje visokotlačnih jeklenih cevovodov z ojačitvami
Authors:ID Kravanja, Stojan (Author)
ID Žula, Tomaž (Author)
ID Klanšek, Uroš (Reviewer)
ID Turkalj, Goran (Reviewer)
ID Perša, Jan (Technical editor)
Files:URL https://press.um.si/index.php/ump/catalog/book/4fgpa24
 
.pdf RAZ_Kravanja_Stojan_2024.pdf (7,13 MB)
MD5: 967AC4479944C99422AE25E20628E998
 
Language:Slovenian
Work type:Manual
Organization:FGPA - Faculty of Civil Engineering, Transportation Engineering and Architecture
UZUM - University of Maribor Press
Abstract:Pričujoči priročnik obravnava delo s programom – optimizacijskim modelom - za optimiranje visokotlačnih jeklenih cevovodov z ojačitvami, kakršni se vgrajujejo v izvrtan tunel v hribino. Cevovod je dimenzioniran kot samonosilna jeklena cilindrična lupina s krožnimi ojačitvami brez sodelovanja hribine in okoliškega betona. Cevovod je lahko obremenjen z notranjim ali zunanjim tlakom. Optimizacija cevovoda se izvede z nelinearnim programiranjem, NLP. V ta namen je bil modeliran optimizacijski program PIPEOPT-SR, verzija 1,0. Optimizacijski model vsebuje skalarje (vhodne podatke), spremenljivke in namensko funkcijo mase jeklene konstrukcije, ki je podvržena sistemu pogojnih (ne)enačb iz statične analize in dimenzioniranja cevovoda v skladu s C.E.C.T. priporočili. Na koncu priročnika je predstavljen primer optimizacije visokotlačnega cevovoda z ojačitvami črpalne hidroelektrarne Kozjak, locirane v bližini Maribora.
Keywords:program, optimizacijski model, optimizacija, nelinearno programiranje, visokotlačni jekleni cevovod z ojačitvami
Place of publishing:Maribor
Place of performance:Maribor
Publisher:Univerza v Mariboru, Univerzitetna založba
Year of publishing:2024
Year of performance:2024
PID:20.500.12556/DKUM-91401 New window
ISBN:978-961-286-937-3
UDC:627.844(035)(0.034.2)
COBISS.SI-ID:219531779 New window
DOI:10.18690/um.fgpa.4.2024 New window
Publication date in DKUM:19.12.2024
Views:137
Downloads:37
Metadata:XML DC-XML DC-RDF
Categories:Misc.
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Licences

License:CC BY 4.0, Creative Commons Attribution 4.0 International
Link:http://creativecommons.org/licenses/by/4.0/
Description:This is the standard Creative Commons license that gives others maximum freedom to do what they want with the work as long as they credit the author.
Licensing start date:19.12.2024

Secondary language

Language:English
Title:Manual for Working With the Pipeopt-Sr Program for Optimizing High-Pressure Steel Pipelines With Reinforcements
Abstract:This manual deals with the work with a program - an optimization model - for the optimization of high-pressure steel penstocks with stiffener rings, as they are installed in a tunnel bored into a rock. The penstock is dimensioned as a self-supporting steel cylindrical shell with circular stiffener rings without the assistance of the surrounding concrete and rock. The penstock can be loaded with internal or external pressure. Penstock optimization is performed using non-linear programming, NLP. For this purpose, the optimization program PIPEOPT-SR, version 1.0, was modeled. The optimization program contains scalars (input data), variables and a mass objective function of the steel structure, subjected to a system of (in)equality constraints from the static analysis and dimensioning of the pipeline according to the C.E.C.T. Recommendations. At the end of the manual, an example of optimization of the high-pressure penstock with stiffener rings of the Pump Hydropower Plant Kozjak near the city of Maribor is presented.
Keywords:program, optimization model, optimization, non-linear programming, high-pressure steel penstocks with stiffener rings


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