Numerical Analysis for the Power of a Supersonic Flow CO Chemical Laser
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概要
- 論文の詳細を見る
A numerical analysis is presented for a CO chemical laser, which utilizes the supersonic mixing of dissociated products of CS_2 diluted in Ar with O_2. It is assumed that the flow is quasi-one-dimensional, and that nozzle flows undergo instantaneous mixing at nozzle exits. The constant gain method is applied to estimate the laser power. The present results show that the rate of formation of CO molecule is scarecely reduced by lasing, although the temperature rise in the reacting flow field is suppressed due to the conversion of chemical energy into laser energy. It is also shown that about 19.5 kW laser power can be extracted from a supersonic flow CO chemical laser, in which the cross-sectional area of the flow field is 50 mm × 450 mm.
- 一般社団法人日本機械学会の論文
- 1988-11-15
著者
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Masuda Wataru
Faculty Of Engineering Nagaoka University Of Technology
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TOHYAMA Motoshi
Mitsubishi Heavy Industries Co. Ltd.
関連論文
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- Numerical Simulation of Supersonic Flow CO Chemical Laser Solving Navier-Stokes Equations
- Effects of Nozzle Contour on the Aerodynamic Characteristics of Underexpanded Annular Impinging Jets
- Effects of Water Vapor Condensation on the Performance of Supersonic Flow Chemical Oxygen-Iodine Laser
- Three-Dimensional Mixing / Reacting Zone Structure in a Supersonic Flow Chemical Oxygen-Iodine Laser
- Numerical Simulation for the Power of a Supersonic Flow CO Chemical Laser Using a Leaky Stream Tube Approach
- Numerical Simulation of a Supersonic Flow Chemical Oxygen-Iodine Laser Solving Navier-Stokes Equations
- Mixing and Reacting Zone Structure in a Supersonic Mixing Chemical Oxygen-Iodine Laser with Ramp Nozzle Array
- Characteristics of Radiation from a supersonic Flow Chemical Oxygen-Iodine Laser
- Effects of Wall Catalysis on the Reacting Zone Structure of a Supersonic Flow Chemical Oxygen-Iodine Laser
- Aerodynamic Characteristics of Underexpanded Coaxial Impinging Jets
- Numerical Analysis for the Power of a Supersonic Flow CO Chemical Laser
- Characteristics of Radiation from a Q-Switched Supersonic Flow Chemical Oxygen-Iodine Laser
- Numerical Analysis on the Reaction Zone Structure of a Supersonic Flow CO Chemical Laser
- Investigation on the Theoretical Modeling of a Supersonic Flow CO Chemical Laser
- Measurements of Small Signal Gain Coefficients of a Supersonic Flow CO Chemical Laser
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