https://ogma.newcastle.edu.au/vital/access/ /manager/Index ${session.getAttribute("locale")} 5 Effects of Thermal Conductive Fillers on Energy Storage Performance of Form-Stable Phase Change Material Integrated in Cement-Based Composites https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:46985 Tue 13 Dec 2022 09:07:29 AEDT ]]> Computational model and optimisation of a vacuum diode thermionic generator for application in concentrating solar thermal power https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:34559 Tue 03 Sep 2019 18:30:10 AEST ]]> Thermal performance analysis of tunable magnetite nanofluids for an energy system https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:31524 3O₄/DI-water nanofluid is experimentally investigated under both laminar and turbulent flow regimes. The magnetite ferrofluids with 0.25% and 0.50% of weight fractions are prepared by a chemical precipitating method using ammonium hydroxide reagent for maximising the stabilisation. The experiments were conducted at various mass flow rates with two different external magnets arrangements and input powers. The result shows that the enhancement in local heat coefficient was more pronounced by introducing more magnets on the tube of the test section, especially in the turbulent flow regime. The heat transfer coefficient improves with an increase in Reynolds number as well. In addition, the effect of the magnetic field was not significant on the increment of pressure loss. Therefore, the highest performance index and lowest exergy loss were found for external magnets configurations at 0.25 wt% of nanofluids. The rise in heat transfer is assumed to be an accumulation of nanoparticles near the ring magnets, which may lead to a local thermal conductivity improvement. This aggregation formation enhancing the momentum and energy transfer in the fluid flow.]]> Thu 10 Sep 2020 15:57:17 AEST ]]> A comparative study of heat sink composites for temperature stabilisation https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:14846 Sat 24 Mar 2018 08:23:50 AEDT ]]> Effect of ground boundary and initial conditions on the thermal performance of buildings https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:10332 Sat 24 Mar 2018 08:06:59 AEDT ]]> Miscibility gap alloys with inverse microstructures and high thermal conductivity for high energy density thermal storage applications https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:17271 Sat 24 Mar 2018 08:01:22 AEDT ]]> CFD based prediction of erosion rate in large scale wall-fired boiler https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:22181 Sat 24 Mar 2018 07:16:24 AEDT ]]> CFD simulation methodology for gas-solid flow in bypass pneumatic conveying - a review https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:30945 Mon 04 Nov 2019 12:44:17 AEDT ]]> The influence of different flow regimes on heat transfer performance and exergy loss of Al₂O₃/DI-water and CuO/DI-water nanofluids https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:34099 Fri 31 May 2019 13:01:53 AEST ]]>