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Heat and Mass Transfer and Physical Gasdynamics
The Effect of an Inhomogeneous Distribution of Surface Temperature on Couette Flow
A. A. Abramov, A. V. Butkovskay Central Aerohydrodynamic Institute
Abstract:
The Couette flow for surfaces with an inhomogeneous distribution of temperature is considered. It is shown that heat fluxes and friction stresses for Knudsen numbers ($\mathrm{Kn}$) larger than or on the order of unity can be significantly optimized by varying surface temperature distribution at a fixed mean temperature. For $\mathrm{Kn}\ll 1$, flows with an inhomogeneously distributed temperature are close to the Couette flow for a surface with corresponding mean temperature.
Received: 17.05.2012
Citation:
A. A. Abramov, A. V. Butkovskay, “The Effect of an Inhomogeneous Distribution of Surface Temperature on Couette Flow”, TVT, 52:3 (2014), 437–441; High Temperature, 52:3 (2014), 426–429
Linking options:
https://www.mathnet.ru/eng/tvt446 https://www.mathnet.ru/eng/tvt/v52/i3/p437
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Statistics & downloads: |
Abstract page: | 193 | Full-text PDF : | 58 | References: | 55 | First page: | 1 |
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