| Nanofluid sample | −OH [%wt] | r = L/D | Volumetric concentration φ [%] | Distilled water [mL] (±0.1 ml) | MWCNT nanoparticle [g] (±0.001 g) |
| M1C1 | 4% | 1000 | 0.005 | 4000.0 | 0.420 |
| M1C2 | 0.01 | 4000.0 | 0.840 | ||
| M1C3 | 0.05 | 4000.0 | 4.200 | ||
| M2C1 | 6% | 667 | 0.005 | 4000.0 | 0.420 |
| M2C2 | 0.01 | 4000.0 | 0.840 | ||
| M3C3 | 0.05 | 4000.0 | 4.200 | ||
| M3C1 | 9% | 231 | 0.005 | 4000.0 | 0.420 |
| M3C2 | 0.01 | 4000.0 | 0.840 | ||
| M3C3 | 0.05 | 4000.0 | 4.200 |