Research Article
Computational Fluid Dynamics Analysis of Impingement Heat Transfer in an Inline Array of Multiple Jets
Table 1
Boundary conditions used for computation.
| Physical location/identity | Boundary type | Mathematical representation |
| Top plate/nozzle plate | Wall | u = = = 0; Ts = 300 K | Bottom surface/impingement plate | Wall | u = = = 0; q″ = 8333 W/m2 | Side/opening/outlet | Pressure outlet | P = Patm | Rear/side surface | Symmetry | | Inlet/velocity inlet | Velocity inlet | As per value of Re at the nozzle | Nozzle walls | Wall | u = = = 0; T = 300 K |
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