Comparison of velocimetry techniques for turbulent structures in gas-puff imaging data

Comparison of velocimetry techniques for turbulent structures in gas-puff imaging data

Recent analysis of Gas Puff Imaging (GPI) data from Alcator C-Mod found blob velocities with a modified tracking time delay estimation (TDE). These results disagree with velocity analysis performed using direct Fourier methods. In this paper, the two analysis methods are compared. The implementation...

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Bibliographic Details
Main Authors: Cziegler, I. (Author), Zweben, S. J. (Author), Sierchio, Jennifer M. (Contributor), Terry, James L (Contributor), White, Anne E. (Contributor)
Other Authors: Massachusetts Institute of Technology. Department of Nuclear Science and Engineering (Contributor), Massachusetts Institute of Technology. Department of Physics (Contributor), Massachusetts Institute of Technology. Plasma Science and Fusion Center (Contributor), White, Anne (Contributor)
Format: Article
Language:English
Published: American Institute of Physics (AIP), 2017-05-08T16:56:03Z.
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