| Title | Vamzdyno trūkio vietos nustatymo algoritmo sukūrimas pagal fizikine elgsena grįstą slėgio bangos sklidimo modelį / |
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| Translation of Title | Algorithm for identification of pipeline rupture location based on finite element model of pressure wave propagation. |
| Authors | Kriščiūnas, Andrius |
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| Pages | 45 |
| Keywords [eng] | finite element ; transient processes ; piping systems ; pressure wave propagation ; rupture location |
| Abstract [eng] | During this research, the methods to realize the transient processes in piping systems are overviewed, also finite element method and idealized wave propagation of pressure mathematical models are set up. Using the backward pressure wave modelling at idealized pressure wave propagation model, piping system rupture location algorithm and the assessment of estimated errors are set up. With released software, the developed models and correctness of the algorithm are verified, and suggestions to reduce the resulting errors are presented. |
| Type | Master thesis |
| Language | Lithuanian |
| Publication date | 2013 |