Infrared Extinction Coefficients of Artificial Aerosol

Authors

  • Jiachun Wang Hefei Institute of Electronic Engineering, Hefei
  • Jiaming Shi Hefei Institute of Electronic Engineering, Hefei
  • Jiayin Wang Hefei Institute of Electronic Engineering, Hefei
  • Yongshun Ling Hefei Institute of Electronic Engineering, Hefei
  • Xu Bo Hefei Institute of Electronic Engineering, Hefei

DOI:

https://doi.org/10.14429/dsj.57.1789

Keywords:

Infrared, extinction, artificial aerosol, infrared extinction coefficient

Abstract

The artificial aerosol is widely used in the modern battlefields to protect the potentialtargets and to conceal the movement of personnel and materials. In this paper, the double-bandinfrared extinction coefficients of the artificial aerosol have been calculated and compared withthe experimental data. The particulates were assumed to be small spheres and Mie's theory wasemployed with the grain size distribution function being lognormal. The numerical and theexperimental results show that the size distribution and the materials of the particles are decisiveof their infrared extinction capability.

Downloads

Published

2007-07-01

How to Cite

Wang, J., Shi, J., Wang, J., Ling, Y., & Bo, X. (2007). Infrared Extinction Coefficients of Artificial Aerosol. Defence Science Journal, 57(4), 417–424. https://doi.org/10.14429/dsj.57.1789

Issue

Vol. 57 No. 4

Section

Armaments & Explosives

License

 Where otherwise noted, the Articles on this site are licensed under Creative Commons License: CC Attribution-Noncommercial-No Derivative Works 2.5 India