Dynamic Response to Rotating-Seat Runout in Noncontacting Face SealsSource: Journal of Tribology:;1981:;volume( 103 ):;issue: 004::page 587Author:I. Etsion
DOI: 10.1115/1.3251745Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The dynamic response of a flexibly-mounted ring to runout of the rotating seat in mechanical face seal is analyzed assuming small perturbations. It is found that tracking ability of the stator depends only on its dynamic characteristics and operating conditions and is not affected by the amount of runout. Three different modes of dynamic response are shown and the condition for parallel tracking is presented. The present analysis is limited to flat-faced seals with no secondary seal damping. Nevertheless it provides a good insight into the dynamic behavior of noncontacting face seals.
keyword(s): Dynamic response , Stators AND Damping ,
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| contributor author | I. Etsion | |
| date accessioned | 2017-05-08T23:12:10Z | |
| date available | 2017-05-08T23:12:10Z | |
| date copyright | October, 1981 | |
| date issued | 1981 | |
| identifier issn | 0742-4787 | |
| identifier other | JOTRE9-28647#587_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/95162 | |
| description abstract | The dynamic response of a flexibly-mounted ring to runout of the rotating seat in mechanical face seal is analyzed assuming small perturbations. It is found that tracking ability of the stator depends only on its dynamic characteristics and operating conditions and is not affected by the amount of runout. Three different modes of dynamic response are shown and the condition for parallel tracking is presented. The present analysis is limited to flat-faced seals with no secondary seal damping. Nevertheless it provides a good insight into the dynamic behavior of noncontacting face seals. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Dynamic Response to Rotating-Seat Runout in Noncontacting Face Seals | |
| type | Journal Paper | |
| journal volume | 103 | |
| journal issue | 4 | |
| journal title | Journal of Tribology | |
| identifier doi | 10.1115/1.3251745 | |
| journal fristpage | 587 | |
| journal lastpage | 592 | |
| identifier eissn | 1528-8897 | |
| keywords | Dynamic response | |
| keywords | Stators AND Damping | |
| tree | Journal of Tribology:;1981:;volume( 103 ):;issue: 004 | |
| contenttype | Fulltext |