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

doi:10.3390/s23052837

CORC > 长春光学精密机械与物理研究所 > 中国科学院长春光学精密机械与物理研究所

	Solid Particle Swarm Measurement in Jet Fuel Based on Mie Scattering Theory and Extinction Method
	L. He; H. Wu; J. Li; B. Li; Y. Sun; P. Jiang; X. Wang and G. Lin
刊名	Sensors
	2023
卷号	23 期号:5
ISSN号	14248220
DOI	10.3390/s23052837
英文摘要	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. © 2023 by the authors.
URL标识	查看原文
内容类型	期刊论文
源URL	[http://ir.ciomp.ac.cn/handle/181722/67521]
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	L. He,H. Wu,J. Li,et al. Solid Particle Swarm Measurement in Jet Fuel Based on Mie Scattering Theory and Extinction Method[J]. Sensors,2023,23(5).
APA	L. He.,H. Wu.,J. Li.,B. Li.,Y. Sun.,...&X. Wang and G. Lin.(2023).Solid Particle Swarm Measurement in Jet Fuel Based on Mie Scattering Theory and Extinction Method.Sensors,23(5).
MLA	L. He,et al."Solid Particle Swarm Measurement in Jet Fuel Based on Mie Scattering Theory and Extinction Method".Sensors 23.5(2023).