Please use this identifier to cite or link to this item: http://hdl.handle.net/123456789/13654
Title: HEAT TRANSFER AUGMENTATION AT A BACKWARD-FACING STEP
Authors: Kumar, Ankit
Keywords: CHEMICAL ENGINEERING
HEAT TRANSFER AUGMENTATION
BACKWARD-FACING STEP
HEAT TRANSFER
Issue Date: 2012
Abstract: Table 1: Sensitivity analysis for flow across the backward-facing step obstructed by an adiabatic circular cylinder. (Here Ncelis represents total number of cells in the grid, N. is the number of points on the surface of cylinder, Acylinder is the minimum grid spacing in the vicinity of the cylinder and AW ,, is the minimum grid spacing in the vicinity of the wall.) Table 2: Validation of the value of the reattachment length KR (Re = 100, ER = 2). Table 3: Coefficients of the exponential fit to the variation of the maximum Nusselt number (Numax) with Reynolds number (Re) for Pr = 0.71(air) and 1 < Re < 200: Table 4. Comparison of predicted Nusselt numbers with those of de Vahl Davis [68] under. various Rayleigh numbers. Table 5. Enhancement factors for various cases of rotation of the circular cylinder with respect to the stationary case.
URI: http://hdl.handle.net/123456789/13654
Other Identifiers: M.Tech
Appears in Collections:MASTERS' DISSERTATIONS (Chemical Eng)

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