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https://hdl.handle.net/11681/9247
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DC Field | Value | Language |
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dc.contributor.author | Richmond, Paul W. | - |
dc.date.accessioned | 2016-06-20T13:40:54Z | - |
dc.date.available | 2016-06-20T13:40:54Z | - |
dc.date.issued | 1999-06 | - |
dc.identifier.uri | http://hdl.handle.net/11681/9247 | - |
dc.description | CRREL Report | - |
dc.description | Abstract: Central heating plants are often used on large building complexes such as university campuses or military bases. Utilidors can be used to contain heat distribution lines and other utilities between a utility station and serviced buildings. Traditional thermal analysis of utilidors is one-dimensional, with heat transfer correlations used to estimate the effects of convection, radiation, and two-dimensional geometric effects. The expanding capabilities of computers and numerical methods suggest that more detailed analysis and possibly more energy-efficient designs could be obtained. This work examines current methods of estimating the convection and radiation that occur across an air space in square and rectangular enclosures and compares them with numerical and experimental data. | - |
dc.publisher | Cold Regions Research and Engineering Laboratory (U.S.) | - |
dc.publisher | Engineer Research and Development Center (U.S.) | - |
dc.relation | http://acwc.sdp.sirsi.net/client/en_US/search/asset/1001373 | - |
dc.relation.ispartofseries | CRREL report ; 99-7. | - |
dc.rights | Approved for public release; distribution is unlimited. | - |
dc.source | This Digital Resource was created in Microsoft Word and Adobe Acrobat | - |
dc.subject | Central heat distribution | - |
dc.subject | Radiation and convection | - |
dc.subject | Effective conductivity | - |
dc.subject | Utilidors | - |
dc.subject | Enclosures | - |
dc.subject | Utilities | - |
dc.subject | Numerical heat transfer | - |
dc.subject | Underground utility lines | - |
dc.subject | Arctic regions | - |
dc.title | Two-dimensional analysis of natural convection and radiation in utilidors | - |
dc.type | Report | en_US |
Appears in Collections: | CRREL Report |
Files in This Item:
File | Description | Size | Format | |
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CR-99-7.pdf | 2.33 MB | Adobe PDF | View/Open |