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DTIC ADA142520: Analytical Modeling of Random Thermal Fluctuations ... |
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by Defense Technical Information Center |
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An analytical study is presented of the laminar and |
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turbulent flow fields that result from natural convection |
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created by cooled or heated arrays of tubular elements |
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immersed in water. The study is concerned in particular |
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with the methods used to create turbulence in the NORDA |
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high-frequency sound scattering facility and many |
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numerical results are given that pertain to that |
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application. The report discusses the initially laminar |
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thermal plume that rises from a line source of heat in |
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water, the instability of this plume, the eventual |
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turbulent form of the plume, plume-plume interactions, |
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and the swaying of thermal plumes. An appendix gives a |
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chronological bibliography of works on natural convection |
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that may be pertinent to understanding of turbulent flows |
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created in situations analogous to the NORDA high- |
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frequency scattering facility. (Author) |
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Date Published: 2018-01-20 03:58:46 |
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Identifier: DTIC_ADA142520 |
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Item Size: 43979781 |
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Language: english |
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Media Type: texts |
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# Topics |
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DTIC Archive; Pierce,A D ; PIERCE (A... |
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