Heat transfer in the flow of a cold, two-dimensional draining sheet over a hot, horizontal cylinder
arXiv:1402.5139 · doi:10.1016/j.euromechflu.2008.04.001
Abstract
An accurate and comprehensive numerical solution to the parabolic free boundary problem arising from thin film flow with both velocity and temperature distribution at large Reynolds numbers is obtained using a modified Keller box method. A detailed numerical solution scheme is presented to establish the flow and heat transfer characteristics of the draining film flow. A solution is obtained for selecting representative values for the basic parameters of heat transfer in the flow of a cold two-dimensional draining sheet over a hot horizontal cylinder. These indicate the underlying features of developing film thickness, velocity, and temperature distribution. Good agreement with the approximations is obtained, providing basic confirmation of the validity of the numerical results presented. Numerical solutions, supplemented with parameter values associated with specified configurations and operating conditions, can be readily invoked to establish the details of engineering practice.
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Cited by in corpus (7)
- On thermal boundary layers on a flat plate subjected to a variable heat flux
- Thermal interaction between free convection and forced convection along a vertical conducting wall
- Mixed-convection laminar film condensation on a semi-infinite vertical plate
- An accurate numerical method for systems of differentio-integral equations associated with multiphase flow
- Heat transfer in the flow of a cold, axisymmetric jet over a hot sphere
- Laminar film condensation heat transfer on a vertical, non-isothermal, semi-infinite plate
- Dual solutions for opposing mixed convection in porous media