Preparation of Nano Fluid from Carbon Nano Structures with High Surface Area in Order to Improve the Heat Transfer Coefficient in Heat Exchangers, M.Sc. Thesis Sharif University of Technology ; Sattari, Sorena (Supervisor) ; Rashidi, Alimorad (Co-Advisor)
Abstract
In this research convective heat transfer coefficient enhancement of nanofluids prepared from high surface area graphene has been investigated in laminar flow in the developing region. The nanofluid has been prepared from nanoporous graphene with high surface area and with concentration of 0.025 to 0.1 %wt. Deionized water has been used as the base fluid and a type of Ter-Polymer has been utilized as the surfactant. The results indicate that thermal conductivity of nanofluid with concentration of 0.1 %wt remains quite constant, with only %3.8 enhancement, while convective heat transfer coefficient improves significantly, with 34% enhancement. The behavior of this enhancement related to the...
Cataloging briefPreparation of Nano Fluid from Carbon Nano Structures with High Surface Area in Order to Improve the Heat Transfer Coefficient in Heat Exchangers, M.Sc. Thesis Sharif University of Technology ; Sattari, Sorena (Supervisor) ; Rashidi, Alimorad (Co-Advisor)
Abstract
In this research convective heat transfer coefficient enhancement of nanofluids prepared from high surface area graphene has been investigated in laminar flow in the developing region. The nanofluid has been prepared from nanoporous graphene with high surface area and with concentration of 0.025 to 0.1 %wt. Deionized water has been used as the base fluid and a type of Ter-Polymer has been utilized as the surfactant. The results indicate that thermal conductivity of nanofluid with concentration of 0.1 %wt remains quite constant, with only %3.8 enhancement, while convective heat transfer coefficient improves significantly, with 34% enhancement. The behavior of this enhancement related to the...
Find in contentBookmark |
|