Laminar flow over a small unsteady three dimensional hump
β Scribed by P. W. Duck
- Publisher
- Springer
- Year
- 1981
- Tongue
- English
- Weight
- 854 KB
- Volume
- 32
- Category
- Article
- ISSN
- 0044-2275
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π SIMILAR VOLUMES
Velocity measurements are reported for three-dimensional laminar separated airflow adjacent to a backward-facing step using two-component laser Doppler velocimeter. The backward-facing step, with a height of S ΒΌ 1:0 cm, is mounted in a rectangular duct that has an upstream height of h ΒΌ 0:98 cm, dow
A method is proposed to estimate the velocity field of an unsteady flow using a limited number of flow measurements. The method is based on a non-linear low-dimensional model of the flow and on an expansion of the velocity field in terms of empirical basis functions. The main idea is to impose that