Table 1 The parameters used to create the flow channel in the PV/T system.
Symbols | Values | Description |
|---|---|---|
\(h_{in}\) | 20 (mm) | Height of inlet of the flow channel |
\(h_{out}\) | \(h_{in}\) | Height of outlet of the flow channel |
\(L_{{t,}_{cell}}\) | 100 (mm) | Total length of the flow channel |
\(H_{{t,}_{abs}}\) | 1 (mm) | Height of the absorber made of copper |
\(H_{{t,}_{Si}}\) | 1 (mm) | Height of the silicon cell |
A | \(L_{cell} H_{in} - \pi R^{2}\) (mm2) | Total area of the flow channel |
P | \(2L_{cell} + 2H_{in} + 2\pi R\) (mm) | Perimeter |
\(d_{h}\) | 4*A/P (mm) | Hydraulic diameter |
Ar | 0.25 | Aspect ratio |
R | a \(H_{in}\) (mm) | Radius of the cylinder |
\(\omega\) | 0.01, 0.05, 0.09, 0.1, 0.2 | Velocity of cylinder |
