Application of Parametric Modeling in the Calculation of the Flow Rate of Cycloidal Pump
To solve the problems that theoretical flow calculation of cycloidal rotor pump is complicated and the accuracy of empirical formula is low,the parametric modeling technique is introduced into the calculation of the flow rate of cycloidal pump based on Creo / parametric. The parametric model of the...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Transmission
2016-01-01
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| Series: | Jixie chuandong |
| Subjects: | |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2016.08.034 |
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| _version_ | 1841547946834788352 |
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| author | Chen Wenjie Zou Min Zhu Hailin Wang Zhiyang |
| author_facet | Chen Wenjie Zou Min Zhu Hailin Wang Zhiyang |
| author_sort | Chen Wenjie |
| collection | DOAJ |
| description | To solve the problems that theoretical flow calculation of cycloidal rotor pump is complicated and the accuracy of empirical formula is low,the parametric modeling technique is introduced into the calculation of the flow rate of cycloidal pump based on Creo / parametric. The parametric model of the end face of the pump chamber is established. And the displacement of the pump is calculated by establishing the measurement characteristic. By comparison with theoretical displacement,the conclusion that the accuracy of the parametric model is higher than the empirical formula is verified. According to the integral principle,the accumulation model of the change of the cavity surface in the meshing movement is established. By sensitivity analysis,The curve of the cavity end face change rate to the rotor movement angle is established. And the flow curve is obtained. By comparison with theoretical flow curve,the correctness of the curve is verified. |
| format | Article |
| id | doaj-art-0beaa97b18cd4a43b3377fa77d59953b |
| institution | Kabale University |
| issn | 1004-2539 |
| language | zho |
| publishDate | 2016-01-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj-art-0beaa97b18cd4a43b3377fa77d59953b2025-01-10T14:16:13ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392016-01-014015515929925535Application of Parametric Modeling in the Calculation of the Flow Rate of Cycloidal PumpChen WenjieZou MinZhu HailinWang ZhiyangTo solve the problems that theoretical flow calculation of cycloidal rotor pump is complicated and the accuracy of empirical formula is low,the parametric modeling technique is introduced into the calculation of the flow rate of cycloidal pump based on Creo / parametric. The parametric model of the end face of the pump chamber is established. And the displacement of the pump is calculated by establishing the measurement characteristic. By comparison with theoretical displacement,the conclusion that the accuracy of the parametric model is higher than the empirical formula is verified. According to the integral principle,the accumulation model of the change of the cavity surface in the meshing movement is established. By sensitivity analysis,The curve of the cavity end face change rate to the rotor movement angle is established. And the flow curve is obtained. By comparison with theoretical flow curve,the correctness of the curve is verified.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2016.08.034Cycloidal pumpDisplacementFlow rateParametric modeling |
| spellingShingle | Chen Wenjie Zou Min Zhu Hailin Wang Zhiyang Application of Parametric Modeling in the Calculation of the Flow Rate of Cycloidal Pump Jixie chuandong Cycloidal pump Displacement Flow rate Parametric modeling |
| title | Application of Parametric Modeling in the Calculation of the Flow Rate of Cycloidal Pump |
| title_full | Application of Parametric Modeling in the Calculation of the Flow Rate of Cycloidal Pump |
| title_fullStr | Application of Parametric Modeling in the Calculation of the Flow Rate of Cycloidal Pump |
| title_full_unstemmed | Application of Parametric Modeling in the Calculation of the Flow Rate of Cycloidal Pump |
| title_short | Application of Parametric Modeling in the Calculation of the Flow Rate of Cycloidal Pump |
| title_sort | application of parametric modeling in the calculation of the flow rate of cycloidal pump |
| topic | Cycloidal pump Displacement Flow rate Parametric modeling |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2016.08.034 |
| work_keys_str_mv | AT chenwenjie applicationofparametricmodelinginthecalculationoftheflowrateofcycloidalpump AT zoumin applicationofparametricmodelinginthecalculationoftheflowrateofcycloidalpump AT zhuhailin applicationofparametricmodelinginthecalculationoftheflowrateofcycloidalpump AT wangzhiyang applicationofparametricmodelinginthecalculationoftheflowrateofcycloidalpump |