- Author
-
Kashiwagi, T.
|
Kashiwagi, T.
- Title
- Study of the Radiative Ignition Mechanism of a Solid Fuel Using Holographic Interferometry.
- Coporate
- National Bureau of Standards, Gaithersburg, MD
- Book or Conf
- AIAA 20th Aerospace Sciences Meeting. January 11-14, 1982.,
Orlando, FL,
1-10 p.,
1982
- Keywords
-
holographic interferometry
|
solid fuels
|
vapor phases
|
carbon monoxide
|
lasers
|
radiation ignition
|
ignition
|
polymethyl methacrylate
- Identifiers
- radiative ignition mechanism; polymeric materials; gas phases; fuel vapors
- Abstract
- A holographic two-wavelength interferometer is developed to measure distributions of temperature and fuel vapor concentration in the gas phase from CO2 laser irradiation on a horizontally mounted PMMA surface up to ignition. The technique used in this study is combined with a high-speed movie camera (500 frames/sec) to clarify the time-dependent phenomena.