The analysis on the cavitation performance of a steam turbine lubricating oil pump with consideration of the fluid temperature effect
| Publication Date: |
2018-07-31
|
|---|---|
| Publisher: |
Institute of Physics (IOP)
|
| Print ISSN: |
1755-1307
|
| Electronic ISSN: |
1755-1315
|
| Topics: |
Geography
Geosciences
Physics
|
| Published by: |
| _version_ | 1839208145412423681 |
|---|---|
| autor | W X Ye, W P Yu, R F Huang and X W Luo |
| beschreibung | During the operation of the pump, cavitation can cause performance drop and erosion damage to its flow parts, even can produce noise and vibration. Further, it is well known that temperature variation is of great significance for cavitation in a pump. The present paper treated the numerical analysis of cavitation in a lubricating oil pump under different temperature. In this paper, we used UGS NX to make three-dimensional model of the pump impeller and ICEM to cut the non-structural mesh of the whole flow passage. For cavitating turbulent flow simulation, a newly developed cavitation model based on Rayleigh-Plesset equation was applied. The cavitating turbulent flows in the pump impeller at different oil temperatures from 35°C to 100°C were simulated. The numerical results at different flow discharge were compared with the available experimental data. It was noted that the numerical results by the proposed cavitation model agreed fairly well with the experimental data. The resul... |
| citation_standardnr | 6311318 |
| datenlieferant | ipn_articles |
| feed_id | 108844 |
| feed_publisher | Institute of Physics (IOP) |
| feed_publisher_url | http://www.iop.org/ |
| insertion_date | 2018-07-31 |
| journaleissn | 1755-1315 |
| journalissn | 1755-1307 |
| publikationsjahr_anzeige | 2018 |
| publikationsjahr_facette | 2018 |
| publikationsjahr_intervall | 7984:2015-2019 |
| publikationsjahr_sort | 2018 |
| publisher | Institute of Physics (IOP) |
| quelle | IOP Conference Series: Earth and Environmental Science |
| relation | http://iopscience.iop.org/1755-1315/163/1/012069 |
| search_space | articles |
| shingle_author_1 | W X Ye, W P Yu, R F Huang and X W Luo |
| shingle_author_2 | W X Ye, W P Yu, R F Huang and X W Luo |
| shingle_author_3 | W X Ye, W P Yu, R F Huang and X W Luo |
| shingle_author_4 | W X Ye, W P Yu, R F Huang and X W Luo |
| shingle_catch_all_1 | The analysis on the cavitation performance of a steam turbine lubricating oil pump with consideration of the fluid temperature effect During the operation of the pump, cavitation can cause performance drop and erosion damage to its flow parts, even can produce noise and vibration. Further, it is well known that temperature variation is of great significance for cavitation in a pump. The present paper treated the numerical analysis of cavitation in a lubricating oil pump under different temperature. In this paper, we used UGS NX to make three-dimensional model of the pump impeller and ICEM to cut the non-structural mesh of the whole flow passage. For cavitating turbulent flow simulation, a newly developed cavitation model based on Rayleigh-Plesset equation was applied. The cavitating turbulent flows in the pump impeller at different oil temperatures from 35°C to 100°C were simulated. The numerical results at different flow discharge were compared with the available experimental data. It was noted that the numerical results by the proposed cavitation model agreed fairly well with the experimental data. The resul... W X Ye, W P Yu, R F Huang and X W Luo Institute of Physics (IOP) 1755-1307 17551307 1755-1315 17551315 |
| shingle_catch_all_2 | The analysis on the cavitation performance of a steam turbine lubricating oil pump with consideration of the fluid temperature effect During the operation of the pump, cavitation can cause performance drop and erosion damage to its flow parts, even can produce noise and vibration. Further, it is well known that temperature variation is of great significance for cavitation in a pump. The present paper treated the numerical analysis of cavitation in a lubricating oil pump under different temperature. In this paper, we used UGS NX to make three-dimensional model of the pump impeller and ICEM to cut the non-structural mesh of the whole flow passage. For cavitating turbulent flow simulation, a newly developed cavitation model based on Rayleigh-Plesset equation was applied. The cavitating turbulent flows in the pump impeller at different oil temperatures from 35°C to 100°C were simulated. The numerical results at different flow discharge were compared with the available experimental data. It was noted that the numerical results by the proposed cavitation model agreed fairly well with the experimental data. The resul... W X Ye, W P Yu, R F Huang and X W Luo Institute of Physics (IOP) 1755-1307 17551307 1755-1315 17551315 |
| shingle_catch_all_3 | The analysis on the cavitation performance of a steam turbine lubricating oil pump with consideration of the fluid temperature effect During the operation of the pump, cavitation can cause performance drop and erosion damage to its flow parts, even can produce noise and vibration. Further, it is well known that temperature variation is of great significance for cavitation in a pump. The present paper treated the numerical analysis of cavitation in a lubricating oil pump under different temperature. In this paper, we used UGS NX to make three-dimensional model of the pump impeller and ICEM to cut the non-structural mesh of the whole flow passage. For cavitating turbulent flow simulation, a newly developed cavitation model based on Rayleigh-Plesset equation was applied. The cavitating turbulent flows in the pump impeller at different oil temperatures from 35°C to 100°C were simulated. The numerical results at different flow discharge were compared with the available experimental data. It was noted that the numerical results by the proposed cavitation model agreed fairly well with the experimental data. The resul... W X Ye, W P Yu, R F Huang and X W Luo Institute of Physics (IOP) 1755-1307 17551307 1755-1315 17551315 |
| shingle_catch_all_4 | The analysis on the cavitation performance of a steam turbine lubricating oil pump with consideration of the fluid temperature effect During the operation of the pump, cavitation can cause performance drop and erosion damage to its flow parts, even can produce noise and vibration. Further, it is well known that temperature variation is of great significance for cavitation in a pump. The present paper treated the numerical analysis of cavitation in a lubricating oil pump under different temperature. In this paper, we used UGS NX to make three-dimensional model of the pump impeller and ICEM to cut the non-structural mesh of the whole flow passage. For cavitating turbulent flow simulation, a newly developed cavitation model based on Rayleigh-Plesset equation was applied. The cavitating turbulent flows in the pump impeller at different oil temperatures from 35°C to 100°C were simulated. The numerical results at different flow discharge were compared with the available experimental data. It was noted that the numerical results by the proposed cavitation model agreed fairly well with the experimental data. The resul... W X Ye, W P Yu, R F Huang and X W Luo Institute of Physics (IOP) 1755-1307 17551307 1755-1315 17551315 |
| shingle_title_1 | The analysis on the cavitation performance of a steam turbine lubricating oil pump with consideration of the fluid temperature effect |
| shingle_title_2 | The analysis on the cavitation performance of a steam turbine lubricating oil pump with consideration of the fluid temperature effect |
| shingle_title_3 | The analysis on the cavitation performance of a steam turbine lubricating oil pump with consideration of the fluid temperature effect |
| shingle_title_4 | The analysis on the cavitation performance of a steam turbine lubricating oil pump with consideration of the fluid temperature effect |
| timestamp | 2025-07-31T23:46:10.735Z |
| titel | The analysis on the cavitation performance of a steam turbine lubricating oil pump with consideration of the fluid temperature effect |
| titel_suche | The analysis on the cavitation performance of a steam turbine lubricating oil pump with consideration of the fluid temperature effect |
| topic | R TE-TZ U |
| uid | ipn_articles_6311318 |