Two-Dimensional Miter-Bend FlowSource: Journal of Fluids Engineering:;1971:;volume( 093 ):;issue: 003::page 433Author:G. Heskestad
DOI: 10.1115/1.3425271Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Measurements have been made of the mean flow in a two-dimensional, constant-width, ninety-degree miter bend and compared with predictions of available free-streamline theories. Agreement is quite favorable, especially with a model incorporating separation ahead of the concave corner. Reynolds number effects observed in real flows are argued to be associated with changes in the location of the outer-wall separation point. Requirements for relevancy of free-streamline models of internal flows separating at a salient edge are suggested and confirmed for cases examined.
keyword(s): Flow (Dynamics) , Separation (Technology) , Measurement , Reynolds number , Exterior walls , Corners (Structural elements) AND Internal flow ,
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| contributor author | G. Heskestad | |
| date accessioned | 2017-05-09T00:59:57Z | |
| date available | 2017-05-09T00:59:57Z | |
| date copyright | September, 1971 | |
| date issued | 1971 | |
| identifier issn | 0098-2202 | |
| identifier other | JFEGA4-27383#433_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/152189 | |
| description abstract | Measurements have been made of the mean flow in a two-dimensional, constant-width, ninety-degree miter bend and compared with predictions of available free-streamline theories. Agreement is quite favorable, especially with a model incorporating separation ahead of the concave corner. Reynolds number effects observed in real flows are argued to be associated with changes in the location of the outer-wall separation point. Requirements for relevancy of free-streamline models of internal flows separating at a salient edge are suggested and confirmed for cases examined. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Two-Dimensional Miter-Bend Flow | |
| type | Journal Paper | |
| journal volume | 93 | |
| journal issue | 3 | |
| journal title | Journal of Fluids Engineering | |
| identifier doi | 10.1115/1.3425271 | |
| journal fristpage | 433 | |
| journal lastpage | 443 | |
| identifier eissn | 1528-901X | |
| keywords | Flow (Dynamics) | |
| keywords | Separation (Technology) | |
| keywords | Measurement | |
| keywords | Reynolds number | |
| keywords | Exterior walls | |
| keywords | Corners (Structural elements) AND Internal flow | |
| tree | Journal of Fluids Engineering:;1971:;volume( 093 ):;issue: 003 | |
| contenttype | Fulltext |