Spherical Squeeze-Film Hybrid Bearing With Small Steady-State Radial DisplacementSource: Journal of Tribology:;1967:;volume( 089 ):;issue: 003::page 254DOI: 10.1115/1.3616962Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Spherical squeeze-film hybrid bearings were analyzed theoretically. Based on an asymptotic approximation for large squeeze number, the solution of the Reynolds’ equation applicable to the system under investigation was obtained. Perturbation method has been used; the results are valid for small radial displacement only. It has no limitation, however, in the values of compressibility number, axial displacement ratio, and excursion ratio. Numerical calculations have been programmed on the GE205 computer. Axial load capacity, axial stiffness, and radial and tangential stiffnesses were obtained.
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| contributor author | T. Chiang | |
| contributor author | C. H. T. Pan | |
| contributor author | S. B. Malanoski | |
| date accessioned | 2017-05-09T00:00:51Z | |
| date available | 2017-05-09T00:00:51Z | |
| date copyright | July, 1967 | |
| date issued | 1967 | |
| identifier issn | 0742-4787 | |
| identifier other | JOTRE9-28539#254_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/122823 | |
| description abstract | Spherical squeeze-film hybrid bearings were analyzed theoretically. Based on an asymptotic approximation for large squeeze number, the solution of the Reynolds’ equation applicable to the system under investigation was obtained. Perturbation method has been used; the results are valid for small radial displacement only. It has no limitation, however, in the values of compressibility number, axial displacement ratio, and excursion ratio. Numerical calculations have been programmed on the GE205 computer. Axial load capacity, axial stiffness, and radial and tangential stiffnesses were obtained. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Spherical Squeeze-Film Hybrid Bearing With Small Steady-State Radial Displacement | |
| type | Journal Paper | |
| journal volume | 89 | |
| journal issue | 3 | |
| journal title | Journal of Tribology | |
| identifier doi | 10.1115/1.3616962 | |
| journal fristpage | 254 | |
| journal lastpage | 262 | |
| identifier eissn | 1528-8897 | |
| tree | Journal of Tribology:;1967:;volume( 089 ):;issue: 003 | |
| contenttype | Fulltext |