Table 2 Grid independence test for \(Ra=10^6\), \(\varepsilon =0.4\), \(Kr=10\) and \(\phi =0.2\).
From: Conjugate buoyant convective transport of nanofluids in an enclosed annular geometry
Grid size | \(\overline{Nu_{w}}\) | \(\overline{Nu_{i}}\) |
|---|---|---|
\(81 \times 81\) | 0.9875297 | 9.0849894 |
\(101 \times 101\) | 0.9902507 | 9.0542851 |
\(161 \times 161\) | 0.9939314 | 9.0221870 |
\(201 \times 201\) | 0.9950641 | 9.0145831 |
\(251 \times 251\) | 0.9952458 | 9.0139465 |
