Abstract
One of the serious drawbacks of the smoke-wire method, which is a simple but very useful means of flow visualization in low-speed wind-tunnel studies, is the short duration of the smoke. In this paper we show that the duration time can be greatly increased by mixing a fine metal powder with the oil.
Original language | English |
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Pages (from-to) | 23-29 |
Number of pages | 7 |
Journal | Fluid Dynamics Research |
Volume | 7 |
Issue number | 1 |
DOIs | |
Publication status | Published - Jan 1991 |
All Science Journal Classification (ASJC) codes
- Mechanical Engineering
- Physics and Astronomy(all)
- Fluid Flow and Transfer Processes