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首页> 外文会议>Annual International Meeting of the American Society of Agricultural and Biological Engineers >Physical Property Measurement of Biodiesel Fuels for Low Temperature Combustion Modeling
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Physical Property Measurement of Biodiesel Fuels for Low Temperature Combustion Modeling

机译：低温燃烧建模生物柴油燃料的物理性质测量

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Biodiesel fuels have shown to be a promising alternative to petroleum fuels. Combustion modeling has led to greater advances in the study in the areas of Low Temperature Combustion with biodiesel and other fuels. The programs that perform the modelingneed an accurate fuel definition in order to model properly. Biodiesel can be made out of many different sources, so there is variability in the fuel's physical properties from each biodiesel source. The program BDProp was developed to calculate biodiesel's physical properties based upon the composition of the oil. These calculations are only an estimate of the fuel properties. Actual measurement of these fuel properties needs to be completed to verify that BDProp was accurately predicting biodiesel properties. This paper was written to show the results of the measurement of biodiesel viscosity, surface tension, density and thermal conductivity. Five biodiesel samples were prepared for analysis, but accurate predictions were not made due to not havingthe composition analysis completed. Typical values for each fuel source were analyzed instead. The results show that BDProp is making reasonable predictions for the fuels selected for this study.
机译：生物柴油燃料表明是石油燃料的有希望的替代品。燃烧建模导致与生物柴油和其他燃料的低温燃烧区域的研究进展。执行造型的程序，以准确的燃料定义以适当地模拟。生物柴油可以由许多不同的来源制成，因此来自每个生物柴油源的燃料物理性质有变异性。该计划BDProp是根据油的组成来计算生物柴油的物理性质。这些计算只是对燃料特性的估计。需要完成这些燃料特性的实际测量以验证BDPROP是否准确地预测生物柴油属性。写入本文以显示生物柴油粘度，表面张力，密度和导热率的测量结果。制备五个生物柴油样品进行分析，但由于没有完成组成分析，不会提出准确的预测。分析每个燃料源的典型值。结果表明，BDProp正在为本研究选择的燃料做出合理的预测。

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