Heat transport in transitional regimes of thermal convection

Date

1999-01-01

Author

Tarman, Işık Hakan

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A study of transition to turbulence in Rayleigh-Benard thermal convection is performed and transitional regimes are identified by the use of a Karhunen-Loeve (K-L) basis in an earlier work [1]. This basis is empirically generated from a numerical realization of turbulent thermal convection flow field and, thus, it is specific to the flow under consideration. In this work, we use the attached physical meaning to the K-L basis elements to provide an explanation for the experimentally observed changes in the convective heat transport as the flow goes through the transitional regimes.

URI

https://hdl.handle.net/11511/92323

Conference Name

2nd Trabzon International Energy and Environment Symposium

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Department of Mechanical Engineering, Conference / Seminar

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Citation Formats

I. H. Tarman, “Heat transport in transitional regimes of thermal convection,” presented at the 2nd Trabzon International Energy and Environment Symposium, Trabzon, Türkiye, 1999, Accessed: 00, 2021. [Online]. Available: https://hdl.handle.net/11511/92323.