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Browsing by Subject "Nanofluids."

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Analysis of internal combustion engine cylinder block and head cooling using nanofluid coolant

Urgancı, Kemal Burak. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2016., 2016.)

This study investigates the application of nano uids in an engine cooling system considering the complete system performance. Performance of nano uid coolants is examined in comparison with traditional coolants for a ...
Convective heat transfer and flow performance analysis for a non-homogeneous nanofluid in a circular minichannel

Hokmabad, Siamak Vajdi. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2019., 2019.)

This study investigates convective laminar flow and heat transfer of alumina-water nanofluid inside a circular minichannel subjected to constant heat flux and wall temperature. The results of numerical studies on non-homogeneous ...
Cooling performance investigation of nanofluids for internal combustion engine systems

Aydoğan, Onur. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2012., 2012.)

This study aims to evaluate numerically the cooling performance increase of an internal combustion engine cooling system due to the use of nanofluids. Throughout the study a set of analyses has been done to determine the ...
Experimental investigation of heat transfer enhancement of nanofluids in computer cooling sysyems

Atik, Özgür. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2017., 2017.)

In this study, cooling performance enhancement of computer liquid cooling systems using hBN-water nanoﬂuids are investigated experimentally. Water based nanoﬂuids are prepared with two step method by using ultrasonication ...
Forced convection flow and heat transfer of non-newtonian nanofluids through a circular tube

Kıyak, Gökhan. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2018., 2018.)

Non-Newtonian nanoﬂuids due to either non-Newtonian base ﬂuid or high nano particle concentration ﬂow cases have been numerically investigated through a circular tube under laminar ﬂow condition. Governing equations have ...
Heat transfer and flow behavior of carbon based nanofluids

Demirkır, Çayan. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2019., 2019.)

Thermal and rheological behaviors of the graphene-water nano uids are investigated experimentally. Nano uids with particle mass fraction from 0.025 to 2.0% are prepared by using PVP as surface active material and ...
Numerical modelling and optimization of solar nanofluids

Akyüz, Can Onur. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2017., 2017.)

Direct Absorption Solar Collectors (DASCs) have gained popularity as a new and promising design for solar collector systems. DASCs utilize nano uids to absorb solar energy directly; eliminating the need for an absorber ...
Numerical prediction of forced convection and pressure drop characteristics for turbulent flow of Al2O3/water nanofluid in a circular pipe

Filiz, Deniz. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2017., 2017.)

Fully developed turbulent forced convection ow of an Al2O3/water nano uid in a circular pipe under constant wall heat ux is investigated numerically, using nite volume method. Both single phase model and two phase models ...
Single and two phase continuum modeling for laminar forced convection of nanofluids

Göktepe, Sinan. (Thesis (M.S.) - Bogazici University. Institute for Graduate Studies in Science and Engineering, 2013., 2013.)

Macroscopic modeling of nanofluids is necessary for design and analysis of equipment that rely on nanofluids. For the moment, there is no study that covers recent state-of-the-art nanofluid models, and compares their ...

Browsing by Subject "Nanofluids."

Browsing by Subject "Nanofluids."

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