Scale-by-scale analysis of interscale scalar transfer in grid turbulence with mean scalar gradient
Direct numerical simulations were carried out on grid turbulence with a mean scalar gradient to reveal interscale scalar transport. Two-point statistical analysis using the structure function and the scale-by-scale scalar equation was performed. Results show that the third-order structure function b...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
American Institute of Physics Inc.
2023
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| Subjects: | |
| Online Access: | View Fulltext in Publisher |