A direct boundary-layer stability analys
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S. Armfield; R. Janssen
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Article
📅
1996
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Elsevier Science
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English
⚖ 848 KB
Natural convection flow in cavities with insulated top and bottom and heated and cooled walls is known to exhibit travelling wave instabilities in the thermal boundary layers that form on the walls. In water (Pr=7.5) at Rayleigh number Ra=6 × 108, these waves have been observed at start-up. However