A study of the Sherwood–Rayleigh relation for water undergoing natural convection-driven evaporation
An experimental study is presented of evaporative free-surface natural convection. A power law relationship is developed between the Sherwood number for evaporation ( Sh ) and the Rayleigh number for air-side natural convection ( Ra ) . Evaporation of water was investigated in sixteen different tank...
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| Veröffentlicht in: | International journal of heat and mass transfer 2009-06, Vol.52 (13), p.3055-3063 |
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| container_title | International journal of heat and mass transfer |
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| creator | Bower, S.M. Saylor, J.R. |
| description | An experimental study is presented of evaporative free-surface natural convection. A power law relationship is developed between the Sherwood number for evaporation
(
Sh
)
and the Rayleigh number for air-side natural convection
(
Ra
)
. Evaporation of water was investigated in sixteen different tanks having four depths and four widths. Evaporation rates and the relevant temperatures and relative humidity were measured, from which the air-side Sherwood and Rayleigh numbers were obtained. The resulting power law is
Sh
∼
Ra
0.321
. This power law is compared to those obtained by other researchers. A brief discussion of the possible effect of water-side natural convection on evaporation is also presented. |
| doi_str_mv | 10.1016/j.ijheatmasstransfer.2009.01.034 |
| format | Article |
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(
Sh
)
and the Rayleigh number for air-side natural convection
(
Ra
)
. Evaporation of water was investigated in sixteen different tanks having four depths and four widths. Evaporation rates and the relevant temperatures and relative humidity were measured, from which the air-side Sherwood and Rayleigh numbers were obtained. The resulting power law is
Sh
∼
Ra
0.321
. This power law is compared to those obtained by other researchers. A brief discussion of the possible effect of water-side natural convection on evaporation is also presented.</description><identifier>ISSN: 0017-9310</identifier><identifier>EISSN: 1879-2189</identifier><identifier>DOI: 10.1016/j.ijheatmasstransfer.2009.01.034</identifier><identifier>CODEN: IJHMAK</identifier><language>eng</language><publisher>Kidlington: Elsevier Ltd</publisher><subject>Evaporation ; Exact sciences and technology ; Free surface ; Fundamental areas of phenomenology (including applications) ; Heat transfer ; Heat transfer in inhomogeneous media, in porous media, and through interfaces ; Natural convection ; Physics</subject><ispartof>International journal of heat and mass transfer, 2009-06, Vol.52 (13), p.3055-3063</ispartof><rights>2009 Elsevier Ltd</rights><rights>2009 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c466t-a7d6a562c95d23d7d4826172c457c4b10431d0e3d9a734966cbaae39496a85ff3</citedby><cites>FETCH-LOGICAL-c466t-a7d6a562c95d23d7d4826172c457c4b10431d0e3d9a734966cbaae39496a85ff3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.ijheatmasstransfer.2009.01.034$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=21526777$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Bower, S.M.</creatorcontrib><creatorcontrib>Saylor, J.R.</creatorcontrib><title>A study of the Sherwood–Rayleigh relation for water undergoing natural convection-driven evaporation</title><title>International journal of heat and mass transfer</title><description>An experimental study is presented of evaporative free-surface natural convection. A power law relationship is developed between the Sherwood number for evaporation
(
Sh
)
and the Rayleigh number for air-side natural convection
(
Ra
)
. Evaporation of water was investigated in sixteen different tanks having four depths and four widths. Evaporation rates and the relevant temperatures and relative humidity were measured, from which the air-side Sherwood and Rayleigh numbers were obtained. The resulting power law is
Sh
∼
Ra
0.321
. This power law is compared to those obtained by other researchers. A brief discussion of the possible effect of water-side natural convection on evaporation is also presented.</description><subject>Evaporation</subject><subject>Exact sciences and technology</subject><subject>Free surface</subject><subject>Fundamental areas of phenomenology (including applications)</subject><subject>Heat transfer</subject><subject>Heat transfer in inhomogeneous media, in porous media, and through interfaces</subject><subject>Natural convection</subject><subject>Physics</subject><issn>0017-9310</issn><issn>1879-2189</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2009</creationdate><recordtype>article</recordtype><recordid>eNqNkctuEzEUQEcIJELhH7zhsZnh-jF2ZkdVFVpUCYnH2rq17ySOJuNgz6TKjn_gD_kSHFKxQQJWtqXjc6V7quoVh4YD1683TdisCact5jwlHHNPqREAXQO8AakeVAu-NF0t-LJ7WC0AuKk7yeFx9STnzfEJSi-q_pzlafYHFns2rYl9WlO6i9H_-Pb9Ix4GCqs1SzTgFOLI-pjYHU6U2Dx6SqsYxhUbcZoTDszFcU_uyNU-hT2NjPa4i-nX16fVox6HTM_uz7Pqy9vLzxdX9c2Hd9cX5ze1U1pPNRqvsdXCda0X0huvlkJzI5xqjVO3HJTkHkj6Do1UndbuFpFkV664bPtenlUvT95dil9nypPdhuxoGHCkOGfbgdRKtqYt5Iu_klIpAxLEP0EBWkHxFvDNCXQp5pyot7sUtpgOloM9NrMb-2cze2xmgdvSrCie38_C7HDoC-NC_u0RvBXaGFO49yeOyi73oViyCzQ68iGVBtbH8P9DfwL45rvM</recordid><startdate>20090601</startdate><enddate>20090601</enddate><creator>Bower, S.M.</creator><creator>Saylor, J.R.</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>F1W</scope><scope>H96</scope><scope>L.G</scope><scope>7TB</scope><scope>8FD</scope><scope>FR3</scope><scope>H8D</scope><scope>KR7</scope><scope>L7M</scope></search><sort><creationdate>20090601</creationdate><title>A study of the Sherwood–Rayleigh relation for water undergoing natural convection-driven evaporation</title><author>Bower, S.M. ; Saylor, J.R.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c466t-a7d6a562c95d23d7d4826172c457c4b10431d0e3d9a734966cbaae39496a85ff3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2009</creationdate><topic>Evaporation</topic><topic>Exact sciences and technology</topic><topic>Free surface</topic><topic>Fundamental areas of phenomenology (including applications)</topic><topic>Heat transfer</topic><topic>Heat transfer in inhomogeneous media, in porous media, and through interfaces</topic><topic>Natural convection</topic><topic>Physics</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Bower, S.M.</creatorcontrib><creatorcontrib>Saylor, J.R.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 2: Ocean Technology, Policy & Non-Living Resources</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Aerospace Database</collection><collection>Civil Engineering Abstracts</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>International journal of heat and mass transfer</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Bower, S.M.</au><au>Saylor, J.R.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A study of the Sherwood–Rayleigh relation for water undergoing natural convection-driven evaporation</atitle><jtitle>International journal of heat and mass transfer</jtitle><date>2009-06-01</date><risdate>2009</risdate><volume>52</volume><issue>13</issue><spage>3055</spage><epage>3063</epage><pages>3055-3063</pages><issn>0017-9310</issn><eissn>1879-2189</eissn><coden>IJHMAK</coden><abstract>An experimental study is presented of evaporative free-surface natural convection. A power law relationship is developed between the Sherwood number for evaporation
(
Sh
)
and the Rayleigh number for air-side natural convection
(
Ra
)
. Evaporation of water was investigated in sixteen different tanks having four depths and four widths. Evaporation rates and the relevant temperatures and relative humidity were measured, from which the air-side Sherwood and Rayleigh numbers were obtained. The resulting power law is
Sh
∼
Ra
0.321
. This power law is compared to those obtained by other researchers. A brief discussion of the possible effect of water-side natural convection on evaporation is also presented.</abstract><cop>Kidlington</cop><pub>Elsevier Ltd</pub><doi>10.1016/j.ijheatmasstransfer.2009.01.034</doi><tpages>9</tpages></addata></record> |
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| ispartof | International journal of heat and mass transfer, 2009-06, Vol.52 (13), p.3055-3063 |
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| source | Access via ScienceDirect (Elsevier) |
| subjects | Evaporation Exact sciences and technology Free surface Fundamental areas of phenomenology (including applications) Heat transfer Heat transfer in inhomogeneous media, in porous media, and through interfaces Natural convection Physics |
| title | A study of the Sherwood–Rayleigh relation for water undergoing natural convection-driven evaporation |
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