Heat transfer enhancement in shell and tube heat exchanger by using Al2O3/water and TiO2/water nanofluid
Nanofluids, potential heat transfer fluid with enhanced thermophysical properties are recently being experimented in different heat transfer device for better performance. Heat transfer characteristics of γ-Al2O3/water and TiO2/water nanofluids has been numerically investigated in a shell and tube h...
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| creator | Ullah, Md. Rahmat Ishtiaq, Tanvir Muhammad Mamun, Md. Arif Hasan |
| description | Nanofluids, potential heat transfer fluid with enhanced thermophysical properties are recently being experimented in different heat transfer device for better performance. Heat transfer characteristics of γ-Al2O3/water and TiO2/water nanofluids has been numerically investigated in a shell and tube heat exchanger under turbulent flow condition. The effects of Reynolds number, volume concentration of suspended nanoparticles, and particle type on the heat characteristics has been investigated. Based on the results, addition of naoparticles to the base fluid causes the significant enhancement of heat transfer characteristics. For γ-Al2O3/water maximum improvement in convective heat transfer coefficient is 41.8% while TiO2/water shows maximum 37% increment. The introduction of nanoparticle incorporates more viscosity than base fluid which eventually increases the pressure drop, but the drop has not been found to be considerably high. |
| doi_str_mv | 10.1063/1.5115925 |
| format | Conference Proceeding |
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Rahmat ; Ishtiaq, Tanvir Muhammad ; Mamun, Md. Arif Hasan</creator><contributor>Amin, M. Ruhul ; Islam, A. K. M. Sadrul ; Ali, Mohammad</contributor><creatorcontrib>Ullah, Md. Rahmat ; Ishtiaq, Tanvir Muhammad ; Mamun, Md. Arif Hasan ; Amin, M. Ruhul ; Islam, A. K. M. Sadrul ; Ali, Mohammad</creatorcontrib><description>Nanofluids, potential heat transfer fluid with enhanced thermophysical properties are recently being experimented in different heat transfer device for better performance. Heat transfer characteristics of γ-Al2O3/water and TiO2/water nanofluids has been numerically investigated in a shell and tube heat exchanger under turbulent flow condition. The effects of Reynolds number, volume concentration of suspended nanoparticles, and particle type on the heat characteristics has been investigated. Based on the results, addition of naoparticles to the base fluid causes the significant enhancement of heat transfer characteristics. For γ-Al2O3/water maximum improvement in convective heat transfer coefficient is 41.8% while TiO2/water shows maximum 37% increment. The introduction of nanoparticle incorporates more viscosity than base fluid which eventually increases the pressure drop, but the drop has not been found to be considerably high.</description><identifier>ISSN: 0094-243X</identifier><identifier>EISSN: 1551-7616</identifier><identifier>DOI: 10.1063/1.5115925</identifier><identifier>CODEN: APCPCS</identifier><language>eng</language><publisher>Melville: American Institute of Physics</publisher><subject>Aluminum oxide ; Computational fluid dynamics ; Convective heat transfer ; Fluid flow ; Heat exchangers ; Heat transfer ; Heat transfer coefficients ; Nanofluids ; Nanoparticles ; Pressure drop ; Reynolds number ; Shell and tube ; Thermophysical properties ; Titanium dioxide ; Transitional aluminas ; Tube heat exchangers ; Turbulent flow ; Viscosity</subject><ispartof>AIP conference proceedings, 2019, Vol.2121 (1)</ispartof><rights>Author(s)</rights><rights>2019 Author(s). Published by AIP Publishing.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c258t-dc2b7e4b0e9760a1b638c75d50843ed070e414ccf47ae931dbd0b68dd6a70bea3</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://pubs.aip.org/acp/article-lookup/doi/10.1063/1.5115925$$EHTML$$P50$$Gscitation$$H</linktohtml><link.rule.ids>309,310,314,776,780,785,786,790,4498,23909,23910,25118,27901,27902,76353</link.rule.ids></links><search><contributor>Amin, M. Ruhul</contributor><contributor>Islam, A. K. M. Sadrul</contributor><contributor>Ali, Mohammad</contributor><creatorcontrib>Ullah, Md. Rahmat</creatorcontrib><creatorcontrib>Ishtiaq, Tanvir Muhammad</creatorcontrib><creatorcontrib>Mamun, Md. Arif Hasan</creatorcontrib><title>Heat transfer enhancement in shell and tube heat exchanger by using Al2O3/water and TiO2/water nanofluid</title><title>AIP conference proceedings</title><description>Nanofluids, potential heat transfer fluid with enhanced thermophysical properties are recently being experimented in different heat transfer device for better performance. Heat transfer characteristics of γ-Al2O3/water and TiO2/water nanofluids has been numerically investigated in a shell and tube heat exchanger under turbulent flow condition. The effects of Reynolds number, volume concentration of suspended nanoparticles, and particle type on the heat characteristics has been investigated. Based on the results, addition of naoparticles to the base fluid causes the significant enhancement of heat transfer characteristics. For γ-Al2O3/water maximum improvement in convective heat transfer coefficient is 41.8% while TiO2/water shows maximum 37% increment. The introduction of nanoparticle incorporates more viscosity than base fluid which eventually increases the pressure drop, but the drop has not been found to be considerably high.</description><subject>Aluminum oxide</subject><subject>Computational fluid dynamics</subject><subject>Convective heat transfer</subject><subject>Fluid flow</subject><subject>Heat exchangers</subject><subject>Heat transfer</subject><subject>Heat transfer coefficients</subject><subject>Nanofluids</subject><subject>Nanoparticles</subject><subject>Pressure drop</subject><subject>Reynolds number</subject><subject>Shell and tube</subject><subject>Thermophysical properties</subject><subject>Titanium dioxide</subject><subject>Transitional aluminas</subject><subject>Tube heat exchangers</subject><subject>Turbulent flow</subject><subject>Viscosity</subject><issn>0094-243X</issn><issn>1551-7616</issn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2019</creationdate><recordtype>conference_proceeding</recordtype><recordid>eNot0E1Lw0AQBuBFFKzVg_9gwZuQdj-yu8mxFLVCoZcK3sJ-TJot6aZmN2j_vSntaZjh4R14EXqmZEaJ5HM6E5SKkokbNKFC0ExJKm_RhJAyz1jOv-_RQ4x7QlipVDFBzQp0wqnXIdbQYwiNDhYOEBL2AccG2hbr4HAaDODmbOHPjmY3YnPCQ_Rhhxct2_D5r07j8Yy3fsOua9Chq9vBu0d0V-s2wtN1TtHX-9t2ucrWm4_P5WKdWSaKlDnLjILcECiVJJoayQurhBOkyDk4ogjkNLe2zpWGklNnHDGycE5qRQxoPkUvl9xj3_0MEFO174Y-jC8rxkQpCkK5HNXrRUXrk06-C9Wx9wfdnypKqnOTFa2uTfJ_TMZljA</recordid><startdate>20190718</startdate><enddate>20190718</enddate><creator>Ullah, Md. Rahmat</creator><creator>Ishtiaq, Tanvir Muhammad</creator><creator>Mamun, Md. Arif Hasan</creator><general>American Institute of Physics</general><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope></search><sort><creationdate>20190718</creationdate><title>Heat transfer enhancement in shell and tube heat exchanger by using Al2O3/water and TiO2/water nanofluid</title><author>Ullah, Md. Rahmat ; Ishtiaq, Tanvir Muhammad ; Mamun, Md. Arif Hasan</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c258t-dc2b7e4b0e9760a1b638c75d50843ed070e414ccf47ae931dbd0b68dd6a70bea3</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Aluminum oxide</topic><topic>Computational fluid dynamics</topic><topic>Convective heat transfer</topic><topic>Fluid flow</topic><topic>Heat exchangers</topic><topic>Heat transfer</topic><topic>Heat transfer coefficients</topic><topic>Nanofluids</topic><topic>Nanoparticles</topic><topic>Pressure drop</topic><topic>Reynolds number</topic><topic>Shell and tube</topic><topic>Thermophysical properties</topic><topic>Titanium dioxide</topic><topic>Transitional aluminas</topic><topic>Tube heat exchangers</topic><topic>Turbulent flow</topic><topic>Viscosity</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ullah, Md. Rahmat</creatorcontrib><creatorcontrib>Ishtiaq, Tanvir Muhammad</creatorcontrib><creatorcontrib>Mamun, Md. Arif Hasan</creatorcontrib><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ullah, Md. Rahmat</au><au>Ishtiaq, Tanvir Muhammad</au><au>Mamun, Md. Arif Hasan</au><au>Amin, M. Ruhul</au><au>Islam, A. K. M. Sadrul</au><au>Ali, Mohammad</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Heat transfer enhancement in shell and tube heat exchanger by using Al2O3/water and TiO2/water nanofluid</atitle><btitle>AIP conference proceedings</btitle><date>2019-07-18</date><risdate>2019</risdate><volume>2121</volume><issue>1</issue><issn>0094-243X</issn><eissn>1551-7616</eissn><coden>APCPCS</coden><abstract>Nanofluids, potential heat transfer fluid with enhanced thermophysical properties are recently being experimented in different heat transfer device for better performance. Heat transfer characteristics of γ-Al2O3/water and TiO2/water nanofluids has been numerically investigated in a shell and tube heat exchanger under turbulent flow condition. The effects of Reynolds number, volume concentration of suspended nanoparticles, and particle type on the heat characteristics has been investigated. Based on the results, addition of naoparticles to the base fluid causes the significant enhancement of heat transfer characteristics. For γ-Al2O3/water maximum improvement in convective heat transfer coefficient is 41.8% while TiO2/water shows maximum 37% increment. The introduction of nanoparticle incorporates more viscosity than base fluid which eventually increases the pressure drop, but the drop has not been found to be considerably high.</abstract><cop>Melville</cop><pub>American Institute of Physics</pub><doi>10.1063/1.5115925</doi><tpages>8</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0094-243X |
| ispartof | AIP conference proceedings, 2019, Vol.2121 (1) |
| issn | 0094-243X 1551-7616 |
| language | eng |
| recordid | cdi_proquest_journals_2259580136 |
| source | AIP Journals Complete |
| subjects | Aluminum oxide Computational fluid dynamics Convective heat transfer Fluid flow Heat exchangers Heat transfer Heat transfer coefficients Nanofluids Nanoparticles Pressure drop Reynolds number Shell and tube Thermophysical properties Titanium dioxide Transitional aluminas Tube heat exchangers Turbulent flow Viscosity |
| title | Heat transfer enhancement in shell and tube heat exchanger by using Al2O3/water and TiO2/water nanofluid |
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