Research Article
Mixed Convection Heat Transfer of a Hybrid Nanofluid in a Trapezoidal Prism with an Adiabatic Circular Cylinder
Table 2
Grid independency study for
, and
.
| Mesh size | Domain elements | Boundary elements | Edge elements | | Percentage error |
| Courser | 12933 | 1826 | 196 | 1.993 | ā | Course | 26923 | 3254 | 258 | 1.944 | 2.4 | Normal | 49369 | 4978 | 314 | 1.931 | 0.6 | Fine | 127439 | 9930 | 448 | 1.9207 | 0.5 | Finer | 427370 | 25174 | 716 | 1.9167 | 0.2 |
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