A Procedure for Calculating the Stresses in a Centrifugal Impeller With Cover DiskSource: Journal of Engineering for Gas Turbines and Power:;1966:;volume( 088 ):;issue: 004::page 395Author:B. P. C. Ho
DOI: 10.1115/1.3678569Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A two-dimensional stress-analysis and digital-computer program has been developed for an impeller subjected to centrifugal force, external radial load and moment, as well as shrink fit. The impeller may carry radial blades and cover disk. The cover disk, if any, can be welded to blades starting from any initial radial location outward to the outer radius. The blade thickness can be nonuniform. The analysis determines stresses and deformations and, in addition, the required shrink fit of the impeller for a given overspeed (or the loosening speed from the shaft for a given shrink fit).
keyword(s): Stress , Impellers , Disks , Blades , Thickness , Deformation , Centrifugal force , Stress analysis (Engineering) AND Computers ,
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| contributor author | B. P. C. Ho | |
| date accessioned | 2017-05-08T23:42:04Z | |
| date available | 2017-05-08T23:42:04Z | |
| date copyright | October, 1966 | |
| date issued | 1966 | |
| identifier issn | 1528-8919 | |
| identifier other | JETPEZ-26655#395_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/112356 | |
| description abstract | A two-dimensional stress-analysis and digital-computer program has been developed for an impeller subjected to centrifugal force, external radial load and moment, as well as shrink fit. The impeller may carry radial blades and cover disk. The cover disk, if any, can be welded to blades starting from any initial radial location outward to the outer radius. The blade thickness can be nonuniform. The analysis determines stresses and deformations and, in addition, the required shrink fit of the impeller for a given overspeed (or the loosening speed from the shaft for a given shrink fit). | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | A Procedure for Calculating the Stresses in a Centrifugal Impeller With Cover Disk | |
| type | Journal Paper | |
| journal volume | 88 | |
| journal issue | 4 | |
| journal title | Journal of Engineering for Gas Turbines and Power | |
| identifier doi | 10.1115/1.3678569 | |
| journal fristpage | 395 | |
| journal lastpage | 401 | |
| identifier eissn | 0742-4795 | |
| keywords | Stress | |
| keywords | Impellers | |
| keywords | Disks | |
| keywords | Blades | |
| keywords | Thickness | |
| keywords | Deformation | |
| keywords | Centrifugal force | |
| keywords | Stress analysis (Engineering) AND Computers | |
| tree | Journal of Engineering for Gas Turbines and Power:;1966:;volume( 088 ):;issue: 004 | |
| contenttype | Fulltext |