Research Article
Numerical Investigation of Heat Transfer and Friction Factor Characteristics in a Circular Tube Fitted with V-Cut Twisted Tape Inserts
Table 1
Thermo-physical properties of materials.
| Materials | Density (Kg/m3) | Specific heat (J/kg·K) | Thermal conductivity (W/m·K) | Viscosity (Pa·s) |
| Water | 998.2 | 4182 | 0.6 | 0.001003 | Steel | 8030 | 502.48 | 16.27 | — | Aluminium | 2719 | 871 | 202.4 | — |
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