Title :
Hankel transform solution for nonlinear Onsager potential of uniformly flowing medium heated by far infrared laser beam
Author :
Kaixi, Zhang ; Zhenguo, Zhang ; Ping, Zhang ; Qingxun, Zhao ; Dong Iifang
Author_Institution :
Dept. of Phys., Hebei Normal Univ., China
Abstract :
Using Hankel transform and nonlinear Onsager potential, we have described the methods for calculating the thermally bloomed wave amplitude at a series of steps between the far infrared laser and final range of interest calculated as we progressed. We now turn our attention to the subroutines which calculate the condensation and hence changes in the index of refraction as the blooming proceeds. We indicate for each time regime just how hydrodynamic response of the absorber is treated for the purpose of computation. Our results corresponding to nonlinear Onsager potential are relatively satisfied in comparison with the measurement
Keywords :
Hankel transforms; fluid dynamics; laser beam effects; refractive index; thermodynamic properties; Hankel transform solution; far infrared laser beam; hydrodynamic response; index of refraction; nonlinear Onsager potential; thermally bloomed wave amplitude; uniformly flowing medium; Acoustic beams; Algorithms; Gas lasers; Heat transfer; Infrared heating; Laser beams; Laser theory; Physics; Refractive index; Temperature dependence;
Conference_Titel :
Millimeter Wave and Far Infrared Science and Technology, 1996. Proceedings., 4TH International Conference on
Conference_Location :
Beijing
Print_ISBN :
0-7803-3619-4
DOI :
10.1109/ICMWFT.1996.574873