{"id":2277,"date":"2023-01-31T20:35:22","date_gmt":"2023-01-31T23:35:22","guid":{"rendered":"https:\/\/asbrav.org.br\/_bkp_2023\/?p=2277"},"modified":"2023-01-31T20:35:57","modified_gmt":"2023-01-31T23:35:57","slug":"experimental-investigation-of-thermal-conductivity-of-hybrid-nanofluid","status":"publish","type":"post","link":"https:\/\/asbrav.org.br\/_bkp_2023\/experimental-investigation-of-thermal-conductivity-of-hybrid-nanofluid\/","title":{"rendered":"Experimental investigation of thermal conductivity of hybrid nanofluid\u00a0"},"content":{"rendered":"
\n
\n
\n

Artigo t\u00e9cnico apresentado no Mercofrio 2022<\/em><\/p>\n<\/div>\n<\/div>\n<\/div>\n

\n
\n
\n
\n
\n
\n
\n
\n

In this experimental study the thermal conductivity of a new hybrid nanofluid formulated fromthe additionof\u00a0nanoparticles of alumina (Al203) and multi walled carbon nanotubes (MWCNTs) in POE oil was investigated. Nanoparticles of Al203 and MWCNTs were dispersed in POE oil at the mass ratio of 50\/50 with gravimetricconcentrations of 0.10 g \/ L, 0.25 g \/ L, 0.50 g \/ L and 1.00 g \/ L. The hybrid nanofluids MWCNTs-Al2O3\/POEweresubjected to ultrasonic sonication processes with immersion probe and rotating magnetic stirring toimprovestability. The thermal conductivity was measured at temperatures of 20 \u00b0C to 50 \u00b0C. The thermal conductivityof thehybrid nanofluid at the concentration of 1.00 g \/ L was slightly higher than the base fluid (POE oil) throughout thetemperature range.<\/p>\n

Autores: Cleiton Rubens Formiga Barbosa J\u00fanior \u2013\u00a0cleitonformiga@gmail.com<\/a><\/p>\n

Universidade Federal do Rio Grande do Norte, Departamento de Engenharia Mec\u00e2nica<\/p>\n

Thiago da Silva Andr\u00e9 \u2013\u00a0thiagoandreengmec@hotmail.com<\/a><\/p>\n

Instituto Federal de Educa\u00e7\u00e3o Tecnol\u00f3gica do Rio Grande do Norte<\/p>\n

Francisco de Assis Oliveira Fontes \u2013\u00a0franciscofontes@uol.com.br<\/a><\/p>\n

Universidade Federal do Rio Grande do Norte, Departamento de Engenharia Mec\u00e2nica<\/p>\n

Cleiton Rubens Formiga Barbosa \u2013\u00a0crfb2019@gmail.com.br<\/a><\/p>\n

Universidade Federal do Rio Grande do Norte, Departamento de Engenharia Mec\u00e2nica<\/p>\n

\u00c2ngelo Roncalli Oliveira Guerra \u2013\u00a0profroncalli@gmail.com<\/a><\/p>\n

Universidade Federal do Rio Grande do Norte, Departamento de Engenharia Mec\u00e2nica<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Artigo t\u00e9cnico apresentado no Mercofrio 2022 In this experimental study […]<\/p>\n","protected":false},"author":4,"featured_media":2278,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[66],"tags":[],"class_list":["post-2277","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-noticias"],"_links":{"self":[{"href":"https:\/\/asbrav.org.br\/_bkp_2023\/wp-json\/wp\/v2\/posts\/2277","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/asbrav.org.br\/_bkp_2023\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/asbrav.org.br\/_bkp_2023\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/asbrav.org.br\/_bkp_2023\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/asbrav.org.br\/_bkp_2023\/wp-json\/wp\/v2\/comments?post=2277"}],"version-history":[{"count":1,"href":"https:\/\/asbrav.org.br\/_bkp_2023\/wp-json\/wp\/v2\/posts\/2277\/revisions"}],"predecessor-version":[{"id":2279,"href":"https:\/\/asbrav.org.br\/_bkp_2023\/wp-json\/wp\/v2\/posts\/2277\/revisions\/2279"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/asbrav.org.br\/_bkp_2023\/wp-json\/wp\/v2\/media\/2278"}],"wp:attachment":[{"href":"https:\/\/asbrav.org.br\/_bkp_2023\/wp-json\/wp\/v2\/media?parent=2277"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/asbrav.org.br\/_bkp_2023\/wp-json\/wp\/v2\/categories?post=2277"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/asbrav.org.br\/_bkp_2023\/wp-json\/wp\/v2\/tags?post=2277"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}