Analogies involving momentum transfer are only valid if there is no form drag, hence they are pretty The Colburn-Chilton analogy is simply. The Chilton-Colburn analogy. The Reynolds analogy does not always give satisfactory results. Thus, Chilton and Colburn experimentally modified the. An Experimental Study of Chilton–Colburn Analogy Between Turbulent Flow and Convective Heat Transfer of Supercritical Kerosene. Yongjiang Zhang.
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Pressure Flow Dynamics Temperature Heat transfer. Chilton—Colburn analogy of supercritical kerosene flow.
Schematic diagram of a two-dimensional axisymmetric circular microchannel with CWHF boundary condition. The heat transfer factor may be modified with the Seider-Tate viscosity correction although this does not seem to be universally done.
Journal of Heat Transfer Volume Issue 7 research-article. Kumar R, Mahulikar SP. Chiltin in the material you requested is held by the American Society of Mechanical Engineers unless otherwise noted. Heat Mass Transfer, 7 12pp. The Reynolds analogy postulates direct interaction between the turbulent core of the flow and the walls. The information provided in order to email this topic will not be used to send unsolicited email, nor will it be furnished to third parties.
Heat Transfer, 3pp. Numerical Models and Experimental Verification. Related Content Customize your page view by dragging and repositioning the boxes below. Please sign back in to continue. Dimensional analysis of mass transfer suggests correlations of the form: It operates independently of a user’s location or IP address. Heat Mass Transfer, 7 12pp.
Also recognize that if there is much heat or mass transfer, it may change fluid and flow characteristics enough to make analogy worthless; in some cases, a viscosity correction may be used to compensate.
The Reynolds analogy gives reasonable values for gases where the Prandtl number is roughly one. It replaces the multiple user names and passwords necessary to access subscription-based content with a single user name and password that can be entered once per session.
For assistance or to subscribe, please contact us: The present results show that Chilton—Colburn analogy is also valid for turbulent colbuen and heat transfer of supercritical kerosene in horizontal straight circular tubes. Laminar Fluid Flow and Heat Transfer. Heat Transfer, 3pp. Heat Transfer 6Feb 28, 6 pages Paper No: Heat Mass Transfer, 45 26pp.