Investigation on the Theoretical Modeling of a Supersonic Flow CO Chemical Laser
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概要
- 論文の詳細を見る
Small signal gain coefficients of a supersonic flow CO chemical laser are calculated using a theoretical model which was developed previously and compared with the corresponding experimental results. It is shown that the model predicts the gain characteristics only qualitatively. The measured small signal gain coefficients are rather small compared with the calculated results. In the present investigation, the theoretical model is improved significantly by modifying the relaxation rate constants and by including the effects of the boundary layers which develop in the optical test section. However, further improvement on the theoretical model is necessary by including the effects of the nozzle boundary layers and shock waves.
- 一般社団法人日本機械学会の論文
- 1990-08-15
著者
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Masuda Wataru
Faculty Of Engineering Nagaoka University Of Technology
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HIRAIDE Hiroyuki
Sony Co. Ltd.
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Hiraide H
Sony Co. Ltd.
関連論文
- Effects of Injection of Various Gases on the Gain Characteristics of a Supersonic Flow CO Chemical Laser
- 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
- Numerical Simulation of an N_2O Downstream Mixing Gasdynamic Laser