2007
DOI: 10.1080/19942060.2007.11015193
|View full text |Cite
|
Sign up to set email alerts
|

Numerical Analysis of the Flowfield in a Supersonic Coil with an Interleaved Jet Configuration and its Effect on the Gain Distribution

Abstract: ABSTRACT:In a supersonic chemical oxygen-iodine laser (COIL) operating without primary buffer gas, the features of flowfield have significant effects on the Laser efficiency and beam quality. In this paper three-dimensional, multispecies, chemically reactive CFD technology was used to study the flowfield in mixing nozzle implemented with a supersonic interleaving jet configuration. The features of the flowfield as well as its effect on the spatial distribution of small signal gain were analyzed.

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1

Citation Types

0
1
0

Year Published

2021
2021
2022
2022

Publication Types

Select...
1
1

Relationship

0
2

Authors

Journals

citations
Cited by 2 publications
(1 citation statement)
references
References 6 publications
0
1
0
Order By: Relevance
“…It operates on a near-infrared radiation of atomic iodine, λ = 1.315 μm. The laser medium, I*, is produced through a pumping reaction between singlet oxygen and ground state iodine (Hu et al, 2007). Comparing the lasing power for transonic and supersonic injection schemes, the output power and chemical efficiency for the latter were about 20% higher than for the transonic mixing scheme (Barmashenko et al, 2003).…”
Section: Classification Of Lasersmentioning
confidence: 99%
“…It operates on a near-infrared radiation of atomic iodine, λ = 1.315 μm. The laser medium, I*, is produced through a pumping reaction between singlet oxygen and ground state iodine (Hu et al, 2007). Comparing the lasing power for transonic and supersonic injection schemes, the output power and chemical efficiency for the latter were about 20% higher than for the transonic mixing scheme (Barmashenko et al, 2003).…”
Section: Classification Of Lasersmentioning
confidence: 99%