Non-stationary flow of hydraulic oil in long pipe
The paper deals with experimental evaluation and numerical simulation of non-stationary flow of hydraulic oil in a long hydraulic line. Non-stationary flow is caused by a quick closing of valves at the beginning and the end of the pipe. Time dependence of pressure is measured by means of pressure se...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2014-03-01
|
| Series: | EPJ Web of Conferences |
| Online Access: | http://dx.doi.org/10.1051/epjconf/20146702042 |
| _version_ | 1818765524909162496 |
|---|---|
| author | Hružík Lumír Bureček Adam Vašina Martin |
| author_facet | Hružík Lumír Bureček Adam Vašina Martin |
| author_sort | Hružík Lumír |
| collection | DOAJ |
| description | The paper deals with experimental evaluation and numerical simulation of non-stationary flow of hydraulic oil in a long hydraulic line. Non-stationary flow is caused by a quick closing of valves at the beginning and the end of the pipe. Time dependence of pressure is measured by means of pressure sensors at the beginning and the end of the pipe. A mathematical model of a given circuit is created using Matlab SimHydraulics software. The long line is simulated by means of segmented pipe. The simulation is verified by experiment. |
| first_indexed | 2024-12-18T08:19:28Z |
| format | Article |
| id | doaj.art-23e24f0d786c4ee795d05345e549d36d |
| institution | Directory Open Access Journal |
| issn | 2100-014X |
| language | English |
| last_indexed | 2024-12-18T08:19:28Z |
| publishDate | 2014-03-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | EPJ Web of Conferences |
| spelling | doaj.art-23e24f0d786c4ee795d05345e549d36d2022-12-21T21:14:46ZengEDP SciencesEPJ Web of Conferences2100-014X2014-03-01670204210.1051/epjconf/20146702042epjconf_efm-13_02042Non-stationary flow of hydraulic oil in long pipeHružík Lumír0Bureček Adam1Vašina Martin2VŠB – Technical University of Ostrava, Faculty of Mechanical Engineering, Department of Hydromechanics and Hydraulic EquipmentVŠB – Technical University of Ostrava, Faculty of Mechanical Engineering, Department of Hydromechanics and Hydraulic EquipmentVŠB – Technical University of Ostrava, Faculty of Mechanical Engineering, Department of Hydromechanics and Hydraulic EquipmentThe paper deals with experimental evaluation and numerical simulation of non-stationary flow of hydraulic oil in a long hydraulic line. Non-stationary flow is caused by a quick closing of valves at the beginning and the end of the pipe. Time dependence of pressure is measured by means of pressure sensors at the beginning and the end of the pipe. A mathematical model of a given circuit is created using Matlab SimHydraulics software. The long line is simulated by means of segmented pipe. The simulation is verified by experiment.http://dx.doi.org/10.1051/epjconf/20146702042 |
| spellingShingle | Hružík Lumír Bureček Adam Vašina Martin Non-stationary flow of hydraulic oil in long pipe EPJ Web of Conferences |
| title | Non-stationary flow of hydraulic oil in long pipe |
| title_full | Non-stationary flow of hydraulic oil in long pipe |
| title_fullStr | Non-stationary flow of hydraulic oil in long pipe |
| title_full_unstemmed | Non-stationary flow of hydraulic oil in long pipe |
| title_short | Non-stationary flow of hydraulic oil in long pipe |
| title_sort | non stationary flow of hydraulic oil in long pipe |
| url | http://dx.doi.org/10.1051/epjconf/20146702042 |
| work_keys_str_mv | AT hruziklumir nonstationaryflowofhydraulicoilinlongpipe AT burecekadam nonstationaryflowofhydraulicoilinlongpipe AT vasinamartin nonstationaryflowofhydraulicoilinlongpipe |