THE DYNAMICS RESEARCH AND TEST VERIFICATION BASED ON THE MISALIGNMENT OF THE HIGH-SPEED SHAFT
Based on the misalignment of the high shaft,the paper puts forward an improved algorithm about the exciting force and torque generated by the coupling misalignment,which is under the influence of gyroscopic effect and inertial forces.Through the centralized mass method,the rotor system is simplified...
Saved in:
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Journal of Mechanical Strength
2016-01-01
|
| Series: | Jixie qiangdu |
| Subjects: | |
| Online Access: | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2016.02.002 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1841534892723142656 |
|---|---|
| author | HU Yu Nong ZHANG YueChun WANG Wen LI Min ZHANG Yong |
| author_facet | HU Yu Nong ZHANG YueChun WANG Wen LI Min ZHANG Yong |
| author_sort | HU Yu Nong |
| collection | DOAJ |
| description | Based on the misalignment of the high shaft,the paper puts forward an improved algorithm about the exciting force and torque generated by the coupling misalignment,which is under the influence of gyroscopic effect and inertial forces.Through the centralized mass method,the rotor system is simplified as a multi-disc system. According to the force balance and the coordination deformation motion system the establishment of the rotor of the differential equations,obtained exciting force and torque. N rotor systems are calculated the exciting force and torque caused by coupling misalignment via using the improved algorithm. According to the principles of probability and statistics,its characterization value can be got. Taking a high-speed flywheel housing for example,as a load is applied in a limited element dynamic simulation model carried harmonic response simulation,vibration test results with comparative analysis of the test results,which have been well validated,with a certain sense of engineering applications. |
| format | Article |
| id | doaj-art-a0486cdf6cbd465fa635b735751848c9 |
| institution | Kabale University |
| issn | 1001-9669 |
| language | zho |
| publishDate | 2016-01-01 |
| publisher | Editorial Office of Journal of Mechanical Strength |
| record_format | Article |
| series | Jixie qiangdu |
| spelling | doaj-art-a0486cdf6cbd465fa635b735751848c92025-01-15T02:36:44ZzhoEditorial Office of Journal of Mechanical StrengthJixie qiangdu1001-96692016-01-013821522030594192THE DYNAMICS RESEARCH AND TEST VERIFICATION BASED ON THE MISALIGNMENT OF THE HIGH-SPEED SHAFTHU Yu NongZHANG YueChunWANG WenLI MinZHANG YongBased on the misalignment of the high shaft,the paper puts forward an improved algorithm about the exciting force and torque generated by the coupling misalignment,which is under the influence of gyroscopic effect and inertial forces.Through the centralized mass method,the rotor system is simplified as a multi-disc system. According to the force balance and the coordination deformation motion system the establishment of the rotor of the differential equations,obtained exciting force and torque. N rotor systems are calculated the exciting force and torque caused by coupling misalignment via using the improved algorithm. According to the principles of probability and statistics,its characterization value can be got. Taking a high-speed flywheel housing for example,as a load is applied in a limited element dynamic simulation model carried harmonic response simulation,vibration test results with comparative analysis of the test results,which have been well validated,with a certain sense of engineering applications.http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2016.02.002Rotor misalignmentGyroscopic effectDisturbance forceExcitation moment |
| spellingShingle | HU Yu Nong ZHANG YueChun WANG Wen LI Min ZHANG Yong THE DYNAMICS RESEARCH AND TEST VERIFICATION BASED ON THE MISALIGNMENT OF THE HIGH-SPEED SHAFT Jixie qiangdu Rotor misalignment Gyroscopic effect Disturbance force Excitation moment |
| title | THE DYNAMICS RESEARCH AND TEST VERIFICATION BASED ON THE MISALIGNMENT OF THE HIGH-SPEED SHAFT |
| title_full | THE DYNAMICS RESEARCH AND TEST VERIFICATION BASED ON THE MISALIGNMENT OF THE HIGH-SPEED SHAFT |
| title_fullStr | THE DYNAMICS RESEARCH AND TEST VERIFICATION BASED ON THE MISALIGNMENT OF THE HIGH-SPEED SHAFT |
| title_full_unstemmed | THE DYNAMICS RESEARCH AND TEST VERIFICATION BASED ON THE MISALIGNMENT OF THE HIGH-SPEED SHAFT |
| title_short | THE DYNAMICS RESEARCH AND TEST VERIFICATION BASED ON THE MISALIGNMENT OF THE HIGH-SPEED SHAFT |
| title_sort | dynamics research and test verification based on the misalignment of the high speed shaft |
| topic | Rotor misalignment Gyroscopic effect Disturbance force Excitation moment |
| url | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2016.02.002 |
| work_keys_str_mv | AT huyunong thedynamicsresearchandtestverificationbasedonthemisalignmentofthehighspeedshaft AT zhangyuechun thedynamicsresearchandtestverificationbasedonthemisalignmentofthehighspeedshaft AT wangwen thedynamicsresearchandtestverificationbasedonthemisalignmentofthehighspeedshaft AT limin thedynamicsresearchandtestverificationbasedonthemisalignmentofthehighspeedshaft AT zhangyong thedynamicsresearchandtestverificationbasedonthemisalignmentofthehighspeedshaft AT huyunong dynamicsresearchandtestverificationbasedonthemisalignmentofthehighspeedshaft AT zhangyuechun dynamicsresearchandtestverificationbasedonthemisalignmentofthehighspeedshaft AT wangwen dynamicsresearchandtestverificationbasedonthemisalignmentofthehighspeedshaft AT limin dynamicsresearchandtestverificationbasedonthemisalignmentofthehighspeedshaft AT zhangyong dynamicsresearchandtestverificationbasedonthemisalignmentofthehighspeedshaft |