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http://dspace.mediu.edu.my:8181/xmlui/handle/123456789/4651| Title: | Static pressure and wall shear stress distributions in air flow in a seven wire-wrapped rod bundle |
| Keywords: | Wall shear stress Static pressure distribution Rod bundles Nuclear reactors |
| Issue Date: | 30-May-2013 |
| Publisher: | The Brazilian Society of Mechanical Sciences |
| Description: | An experimental investigation is performed in a turbulent flow in a seven wire-wrapped rod bundle, mounted in an open air facility. Static pressure distributions are measured on central and peripheral rods. By using a Preston tube, the wall shear stress profiles are experimentally obtained along the perimeter of the rods. The geometric parameters of the test section are P/D=1.20 and H/D=15. The measuring section is located at L/D=40 from the air inlet. It is observed that the dimensionless static pressure and wall shear stress profiles are nearly independent of the Reynolds number and strongly dependent of the wire-spacer position, with abrupt variations of the parameters in the neighborhood of the wires. |
| URI: | http://koha.mediu.edu.my:8181/jspui/handle/123456789/4651 |
| Other Identifiers: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-73862000000200012 http://www.doaj.org/doaj?func=openurl&genre=article&issn=01007386&date=2000&volume=22&issue=2&spage=291 |
| Appears in Collections: | Technology and Engineering |
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