Eigenfrequency of Hydraulic Systems of Loading Device
Eigenfrequency of hydraulic systems belongs to important dynamic quantities. If the excitation frequency of a given hydraulic system is equal to the system eigenfrequency, high-amplitude pressure and flow pulsations can arise. It has a negative influence on load of hydraulic elements, system tightne...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2016-01-01
|
| Series: | EPJ Web of Conferences |
| Online Access: | http://dx.doi.org/10.1051/epjconf/201611402131 |
| _version_ | 1823934079523880960 |
|---|---|
| author | Vašina Martin Hružík Lumír Bureček Adam |
| author_facet | Vašina Martin Hružík Lumír Bureček Adam |
| author_sort | Vašina Martin |
| collection | DOAJ |
| description | Eigenfrequency of hydraulic systems belongs to important dynamic quantities. If the excitation frequency of a given hydraulic system is equal to the system eigenfrequency, high-amplitude pressure and flow pulsations can arise. It has a negative influence on load of hydraulic elements, system tightness etc. For this reason it is necessary to eliminate the operation of the hydraulic system at its eigenfrequency. The paper deals with experimental determination of the system eigenfrequency in various operating modes of the investigated loading device. |
| first_indexed | 2024-12-16T22:15:20Z |
| format | Article |
| id | doaj.art-d90f4321db6c4e8caaa722aebf25053b |
| institution | Directory Open Access Journal |
| issn | 2100-014X |
| language | English |
| last_indexed | 2024-12-16T22:15:20Z |
| publishDate | 2016-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | EPJ Web of Conferences |
| spelling | doaj.art-d90f4321db6c4e8caaa722aebf25053b2022-12-21T22:14:13ZengEDP SciencesEPJ Web of Conferences2100-014X2016-01-011140213110.1051/epjconf/201611402131epjconf_efm2016_02131Eigenfrequency of Hydraulic Systems of Loading DeviceVašina Martin0Hružík Lumír1Bureček Adam2VŠB-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 EquipmentEigenfrequency of hydraulic systems belongs to important dynamic quantities. If the excitation frequency of a given hydraulic system is equal to the system eigenfrequency, high-amplitude pressure and flow pulsations can arise. It has a negative influence on load of hydraulic elements, system tightness etc. For this reason it is necessary to eliminate the operation of the hydraulic system at its eigenfrequency. The paper deals with experimental determination of the system eigenfrequency in various operating modes of the investigated loading device.http://dx.doi.org/10.1051/epjconf/201611402131 |
| spellingShingle | Vašina Martin Hružík Lumír Bureček Adam Eigenfrequency of Hydraulic Systems of Loading Device EPJ Web of Conferences |
| title | Eigenfrequency of Hydraulic Systems of Loading Device |
| title_full | Eigenfrequency of Hydraulic Systems of Loading Device |
| title_fullStr | Eigenfrequency of Hydraulic Systems of Loading Device |
| title_full_unstemmed | Eigenfrequency of Hydraulic Systems of Loading Device |
| title_short | Eigenfrequency of Hydraulic Systems of Loading Device |
| title_sort | eigenfrequency of hydraulic systems of loading device |
| url | http://dx.doi.org/10.1051/epjconf/201611402131 |
| work_keys_str_mv | AT vasinamartin eigenfrequencyofhydraulicsystemsofloadingdevice AT hruziklumir eigenfrequencyofhydraulicsystemsofloadingdevice AT burecekadam eigenfrequencyofhydraulicsystemsofloadingdevice |