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Solid Particle Swarm Measurement in Jet Fuel Based on Mie Scattering Theory and Extinction Method

To overcome the disadvantages of small and random samples in static detection, this paper presents a study on dynamic measurements of solid particles in jet fuel using large samples. In this paper, the Mie scattering theory and Lambert-Beer law are used to analyze the scattering characteristics of c...

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Detalles Bibliográficos
Autores principales: He, Limin, Wu, Heng, Li, Jifeng, Li, Bingqiang, Sun, Yulai, Jiang, Peng, Wang, Xiaoxu, Lin, Guanyu
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10007526/
https://www.ncbi.nlm.nih.gov/pubmed/36905040
http://dx.doi.org/10.3390/s23052837
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author He, Limin
Wu, Heng
Li, Jifeng
Li, Bingqiang
Sun, Yulai
Jiang, Peng
Wang, Xiaoxu
Lin, Guanyu
author_facet He, Limin
Wu, Heng
Li, Jifeng
Li, Bingqiang
Sun, Yulai
Jiang, Peng
Wang, Xiaoxu
Lin, Guanyu
author_sort He, Limin
collection PubMed
description To overcome the disadvantages of small and random samples in static detection, this paper presents a study on dynamic measurements of solid particles in jet fuel using large samples. In this paper, the Mie scattering theory and Lambert-Beer law are used to analyze the scattering characteristics of copper particles in jet fuel. We have presented a prototype for multi-angle scattered and transmitted light intensity measurements of particle swarms in jet fuel which is used to test the scattering characteristics of the jet fuel mixture with 0.5–10 μm particle sizes and 0–1 mg/L concentrations of copper particles. The vortex flow rate was converted to an equivalent pipe flow rate using the equivalent flow method. Tests were conducted at equivalent flow rates of 187, 250 and 310 L/min. Through numerical calculations and experiments, it has been discovered that the intensity of the scattering signal decreases as the scattering angle increases. Meanwhile, both the scattered light intensity and transmitted light intensity would vary with the particle size and mass concentration. Finally, the relationship equation between light intensity and particle parameters has also been summarized in the prototype based on the experimental results, which proves its detection capability.
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spelling pubmed-100075262023-03-12 Solid Particle Swarm Measurement in Jet Fuel Based on Mie Scattering Theory and Extinction Method He, Limin Wu, Heng Li, Jifeng Li, Bingqiang Sun, Yulai Jiang, Peng Wang, Xiaoxu Lin, Guanyu Sensors (Basel) Article To overcome the disadvantages of small and random samples in static detection, this paper presents a study on dynamic measurements of solid particles in jet fuel using large samples. In this paper, the Mie scattering theory and Lambert-Beer law are used to analyze the scattering characteristics of copper particles in jet fuel. We have presented a prototype for multi-angle scattered and transmitted light intensity measurements of particle swarms in jet fuel which is used to test the scattering characteristics of the jet fuel mixture with 0.5–10 μm particle sizes and 0–1 mg/L concentrations of copper particles. The vortex flow rate was converted to an equivalent pipe flow rate using the equivalent flow method. Tests were conducted at equivalent flow rates of 187, 250 and 310 L/min. Through numerical calculations and experiments, it has been discovered that the intensity of the scattering signal decreases as the scattering angle increases. Meanwhile, both the scattered light intensity and transmitted light intensity would vary with the particle size and mass concentration. Finally, the relationship equation between light intensity and particle parameters has also been summarized in the prototype based on the experimental results, which proves its detection capability. MDPI 2023-03-05 /pmc/articles/PMC10007526/ /pubmed/36905040 http://dx.doi.org/10.3390/s23052837 Text en © 2023 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
He, Limin
Wu, Heng
Li, Jifeng
Li, Bingqiang
Sun, Yulai
Jiang, Peng
Wang, Xiaoxu
Lin, Guanyu
Solid Particle Swarm Measurement in Jet Fuel Based on Mie Scattering Theory and Extinction Method
title Solid Particle Swarm Measurement in Jet Fuel Based on Mie Scattering Theory and Extinction Method
title_full Solid Particle Swarm Measurement in Jet Fuel Based on Mie Scattering Theory and Extinction Method
title_fullStr Solid Particle Swarm Measurement in Jet Fuel Based on Mie Scattering Theory and Extinction Method
title_full_unstemmed Solid Particle Swarm Measurement in Jet Fuel Based on Mie Scattering Theory and Extinction Method
title_short Solid Particle Swarm Measurement in Jet Fuel Based on Mie Scattering Theory and Extinction Method
title_sort solid particle swarm measurement in jet fuel based on mie scattering theory and extinction method
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10007526/
https://www.ncbi.nlm.nih.gov/pubmed/36905040
http://dx.doi.org/10.3390/s23052837
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