Research Article
CFD Parametric Studies for Global Performance Improvement of Open Refrigerated Display Cabinets
Table 6
Parameters specified at PBP boundary conditions—OPTp case study.
| Case | Parameter designation |
Variable |
Unit | PBP height, [%] | [] | [] | [] |
| BCS | Diameter | | [mm] | | 4.25 | | Porosity | | [%] | | 2.6 | | Viscous resist. coef. | | [m−2] | | 2.56 × 107 | | Inertial resist. coef. | | [m−1] | | 2.49 × 109 | |
| OPTp1 | Diameter | | [mm] | | 8.50 | | Porosity | | [%] | | 10.45 | | Viscous resist. coef. | | [m−2] | | 1.59 × 106 | | Inertial resist. coef. | | [m−1] | | 8.42 × 106 | |
| OPTp2 | Diameter | | [mm] | 8.50 | 4.25 | Porosity | | [%] | 10.84 | 2.55 | Viscous resist. coef. | | [m−2] | 1.53 × 106 | 2.61 × 107 | Inertial resist. coef. | | [m−1] | 7.23 × 106 | 2.74 × 109 |
| OPTp3 | Diameter | | [mm] | 4.25 | 8.50 | Porosity | | [%] | 2.65 | 10.14 | Viscous resist. coef. | | [m−2] | 2.51 × 107 | 1.64 × 106 | Inertial resist. coef. | | [m−1] | 2.35 × 109 | 9.54 × 106 |
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