ORCID Profile
0000-0002-5687-6031
Current Organisation
Kyushu University
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Publisher: Springer Science and Business Media LLC
Date: 07-11-2009
Publisher: Japan Society of Mechanical Engineers
Date: 2009
DOI: 10.1299/JTST.4.146
Publisher: Springer Science and Business Media LLC
Date: 17-05-2011
Publisher: Elsevier BV
Date: 05-2013
Publisher: Springer Science and Business Media LLC
Date: 05-03-2009
Publisher: Springer Science and Business Media LLC
Date: 02-04-2009
Publisher: ASMEDC
Date: 2011
Abstract: The thermal conductivities and thermal diffusivities of hydrogen were measured with a transient short hot wire method for temperature range up to 300 °C and pressure range up to 100MPa. The measured thermal conductivities showed good reproducibility and agreed with the existing values within a deviation of ±2%.
Publisher: Springer Science and Business Media LLC
Date: 05-05-2009
Publisher: Informa UK Limited
Date: 14-03-2011
Publisher: Springer Science and Business Media LLC
Date: 27-07-2011
Publisher: Springer Science and Business Media LLC
Date: 08-07-2008
Publisher: Springer Science and Business Media LLC
Date: 27-06-2008
Publisher: ASMEDC
Date: 2009
Abstract: Thermal conductivity and thermal diffusivity of CNT-nanofluids and Al2O3-nanofulids were measured by the transient short-hot-wire method. The uncertainty of their measurements is estimated to be within 1% for the thermal conductivity and 5% for the thermal diffusivity. Three different shapes of Al2O3 particles were prepared for Al2O3–water nanofluids. For the thermal conductivity of Al2O3-water nanofluids, there are differences in the enhancement of thermal conductivity for differences in particle shapes. Hardly any enhancement of thermal conductivity was observed for SWCNT-water nanofluids because the volume fraction of SWCNT was extremely low. However, we consider by increasing the volume fraction of SWCNTs, it will be possible to enhance the thermal conductivity.
No related grants have been discovered for Yasuyuki Takata.