抄録
Color visualization of engine combustion has been a tough task for digital processing devices because of its severe requirement in resolution and processing speed. C-MOS camera has become a promising substitute for high-speed film camera for that purpose.
In this study, a newly introduced C-MOS camera was tested to check its potential as a high-speed photographing device. Furthermore, flame temperature measurement on the two-color method is attempted in order to evaluate its color fidelity and to clarify the difference in analysis procedures. All in all, measurement results showed its strong potentialities for high-speed visualization in spite of the restriction of color resolution.
