Year: 2025
Type: article
Abstract: In this paper, the thermal conductivity measurement experimental setup built on the principle of transient short filament method was tested using liquid toluene, and the results indicated that the measurements from the experimental setup are accurate and reliable. The thermal conductivity of liquid n-dodecane was experimentally measured within the temperature range of 317.97K to 610.54K and the pressure range of 1MPa to 20MPa. The effective data from the measurements, ignoring the influence of radiation, were fitted into a function related to temperature and pressure. The experimental values were compared with the fitted values, and the relative deviations between the experimental values and the fitted values were found to be mostly within ±2%, with the maximum relative deviation being 2.6%.
DOI: 10.54097/9akjw147
Authors: Canyan Yang, Shuwei Yang, Yihan Wang, Xiaoting Qu, Yanyi Bian, Hengchen Zhao, Jinghan Fan
Institution: Zhengzhou Business University
Language: English
Subfield: Fluid Flow and Transfer Processes
Field: Chemical Engineering
Domain: Physical Sciences
Open Access status: diamond
OpenAlex ID: W4414585444
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