Diffusion status prediction method and diffusion status...

Details Diffusion status prediction method and diffusion status... Diffusion status prediction method and diffusion status...

2005-02-08

2005-02-08

Barlow, John (Department: 2863)

Data processing: measuring, calibrating, or testing

Measurement system in a specific environment

Chemical analysis

C702S022000, C702S023000, C073S028010, C073S023200, C073S031020, C073S031010

Reexamination Certificate

active

06853924

ABSTRACT:
A diffusion status prediction method and system for a diffused substance are disclosed. The diffused substance is replaced by particles, and positions which the particles generated from an emission source arrive at are found by computation. The arrival positions and a post-emission elapsed time are recorded in association with each other. Also, intensity data showing the intensities of the particles during the passage of the post-emission elapsed time are set. Then, the intensity of the particles at the point in time at which the particles were generated is found by reference to the intensity data based on the post-emission elapsed time. For each particle, the arrival position, the post-emission elapsed time, and the intensity are recorded in association with each other. The concentration of the diffused substance in a predetermined area after a lapse of a predetermined time can be determined by adding up the intensities of the particles present in the predetermined area. In this manner, the diffusion status of the diffused substance emitted into the atmosphere is predicted.

REFERENCES:
patent: 4817039 (1989-03-01), Frost
patent: 5406481 (1995-04-01), Shinozawa et al.
patent: 5648914 (1997-07-01), Bauer et al.
patent: 6128578 (2000-10-01), Sakaino et al.
patent: 6490530 (2002-12-01), Wyatt
patent: 6675099 (2004-01-01), Katsuhiro

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