✦ LIBER ✦
Fourier transform moiré tomography for high-sensitivity mapping asymmetric 3-D temperature field
✍ Scribed by Ming Wang
- Book ID
- 104159758
- Publisher
- Elsevier Science
- Year
- 2002
- Tongue
- English
- Weight
- 393 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0030-3992
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✦ Synopsis
Fourier transform evaluation for moirà e de ectogram is proposed to automatically map the temperature ÿeld. The moirà e de ectogram is generated by conventional de ectometer and is analyzed by means of Fourier transform algorithm. The convolution backprojection algorithm is used for the optical tomography. Asymmetric 3-D gas temperature distribution for a given layer is reconstructed.