Abstract
Thermal vibrational convection in a cavity subjected to combined translational-rotational high-frequency vibrations is investigated theoretically and experimentally. Attention is concentrated on convection in a plane layer and a coaxial gap. It is shown that the vibrational action of the combined vibration differs qualitatively from purely translational or rotational vibration, being more efficient. The experimental results and theoretical calculations carried out using the averaged equations of thermovibrational convection are found to be in good agreement.
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Ivanova, A.A., Kozlov, V.G. Thermal Vibrational Convection in a Cavity under Nontranslational Oscillations. Fluid Dynamics 38, 372–386 (2003). https://doi.org/10.1023/A:1025189804914
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DOI: https://doi.org/10.1023/A:1025189804914