Ambient Edge Correction for the Locally Incompressible Narrow-Groove TheorySource: Journal of Tribology:;1974:;volume( 096 ):;issue: 002::page 284DOI: 10.1115/1.3451944Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Numerical solutions to the ambient edge problem associated with narrow helical grooves are presented. It is shown that the computed value of edge correction, Δcorr , holds a parabolic relation with the mesh size. The final converged solutions are, therefore, obtained by extrapolating numerical results obtained at different mesh sizes. For extreme cases, the numerical solutions are in total agreement with the analytical solutions obtained by Elrod [1, 2]. Complete maps for the edge correction as a function of groove geometry are presented.
keyword(s): Geometry ,
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| contributor author | P. K. Gupta | |
| contributor author | R. L. Coleman | |
| contributor author | C. H. T. Pan | |
| date accessioned | 2017-05-09T01:39:10Z | |
| date available | 2017-05-09T01:39:10Z | |
| date copyright | April, 1974 | |
| date issued | 1974 | |
| identifier issn | 0742-4787 | |
| identifier other | JOTRE9-28575#284_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/165321 | |
| description abstract | Numerical solutions to the ambient edge problem associated with narrow helical grooves are presented. It is shown that the computed value of edge correction, Δcorr , holds a parabolic relation with the mesh size. The final converged solutions are, therefore, obtained by extrapolating numerical results obtained at different mesh sizes. For extreme cases, the numerical solutions are in total agreement with the analytical solutions obtained by Elrod [1, 2]. Complete maps for the edge correction as a function of groove geometry are presented. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Ambient Edge Correction for the Locally Incompressible Narrow-Groove Theory | |
| type | Journal Paper | |
| journal volume | 96 | |
| journal issue | 2 | |
| journal title | Journal of Tribology | |
| identifier doi | 10.1115/1.3451944 | |
| journal fristpage | 284 | |
| journal lastpage | 290 | |
| identifier eissn | 1528-8897 | |
| keywords | Geometry | |
| tree | Journal of Tribology:;1974:;volume( 096 ):;issue: 002 | |
| contenttype | Fulltext |