利用城市艺术品进行停留时间分布的实验测定和数学建模

IF 2.5 Q3 BIOTECHNOLOGY & APPLIED MICROBIOLOGY Frontiers in chemical engineering Pub Date : 2022-11-15 DOI:10.3389/fceng.2022.1054124
T. Salmi, P. Tolvanen, K. Eränen, J. Wärnå
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引用次数: 0

摘要

停留时间分布(RTD)对化学反应器的性能有很大的影响。新的反应器和催化剂结构的发展增加了深入了解rtd理论和在实际系统中测量rtd的良好实验实践的重要性。因此,RTD研究已被纳入世界各国的化工教育中。这项工作展示了如何通过使用城市艺术品来衡量rtd。惰性示踪剂(NaCl)的脉冲实验在图尔库(Turku)的一件奇妙的现代艺术品“时间之流”中进行/Åbo。用经典层流模型对结果进行了解释。最后提出了该方法在历史大学城中的应用。
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Experimental determination and mathematical modelling of residence time distributions by using pieces of urban art
Residence time distribution (RTD) has a very high impact on the performance of a chemical reactor. The development of new reactor and catalyst structures has increased the importance of deep knowledge in theories of RTDs and good experimental practice in measuring RTDs in real systems. Therefore, RTD studies are included in chemical engineering education all over the world. This work demonstrates how RTDs can be measured by using urban pieces of art. Impulse experiments with an inert tracer (NaCl) were conducted in a marvelous modern artwork, ‘Flow of time’ in Turku/Åbo. The results were successfully interpreted with the classical laminar flow model. The application of the methodology in historical university cities is suggested.
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CiteScore
3.50
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0.00%
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0
审稿时长
13 weeks
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