| Autor: |
Baik, Seung-Jin, Martins, Fabio J. W. A., Beyrau, Frank, Kempf, Andreas |
| Zdroj: |
Flow, Turbulence & Combustion; Feb2024, Vol. 112 Issue 2, p483-489, 7p |
| Abstrakt: |
A practical method is presented to generate inflow boundary conditions for the laminar but spatially inhomogeneous flow out of filters, packed beds, or sinter plates. A synthetic velocity field that statistically reproduces the outflow characteristics is created based on digitally filtered random noise by the integral lengthscale of the investigated flow at a low computational cost. The method is tested to reproduce a real flow downstream of a sinter plate, which has its velocity measured using a hot-wire anemometer. Results demonstrate that the present method can efficiently generate synthetic inflow fields. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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