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Numerical Simulation of Dust Concentration Distribution in a High Concentration Dust Instrumentation Calibration Device

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Proceedings of the 2nd International Conference on Internet of Things, Communication and Intelligent Technology (IoTCIT 2023)

Part of the book series: Lecture Notes in Electrical Engineering ((LNEE,volume 1197))

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Abstract

For the high concentration dust instrumentation calibration device, it is necessary to ensure the uniformity and stability of the dust concentration distribution in the detection area. In this paper, Fluent fluid simulation software is used to numerically simulate the dust particles in the flow field, and the DPM model is used to study the transportation law of the discrete phase (dust particles) and the continuous phase (wind) in the flow field, and to determine the optimal detection area. The optimal detection area is determined by setting up dust concentration detection surfaces at different locations from the dust source and comparing the uniformity of the dust concentration distribution; the optimal transport wind speed is determined by changing the wind speed and comparing the uniformity of the dust concentration distribution while controlling the constant mass flow rate of the dust.

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Authors and Affiliations

  1. Xuzhou Inspection and Testing Center, Xuzhou, Jiangsu, China

    Dong Xie & Yang Zhang

  2. China University of Mining and Technology, Xuzhou, 221000, Jiangsu, China

    Ying Zhou, Zhiwei Zhao & Shoufeng Tang

Authors
  1. Dong Xie
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  2. Ying Zhou
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  3. Zhiwei Zhao
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  4. Yang Zhang
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  5. Shoufeng Tang
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Corresponding author

Correspondence to Shoufeng Tang .

Editor information

Editors and Affiliations

  1. Central South University, Changsha, Hunan, China

    Jian Dong

  2. School of Information Engineering, Shenzhen University, Shenzhen, Guangdong, China

    Long Zhang

  3. School of Information and Control Engineering, China University of Mining and Technolog, Xuzhou, Jiangsu, China

    Deqiang Cheng

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© 2024 The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.

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Xie, D., Zhou, Y., Zhao, Z., Zhang, Y., Tang, S. (2024). Numerical Simulation of Dust Concentration Distribution in a High Concentration Dust Instrumentation Calibration Device. In: Dong, J., Zhang, L., Cheng, D. (eds) Proceedings of the 2nd International Conference on Internet of Things, Communication and Intelligent Technology. IoTCIT 2023. Lecture Notes in Electrical Engineering, vol 1197. Springer, Singapore. https://doi.org/10.1007/978-981-97-2757-5_14

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  • DOI: https://doi.org/10.1007/978-981-97-2757-5_14

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  • Publisher Name: Springer, Singapore

  • Print ISBN: 978-981-97-2756-8

  • Online ISBN: 978-981-97-2757-5

  • eBook Packages: Computer ScienceComputer Science (R0)

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