Research Article
Study of the Thermal Properties of Raffia Bamboo Vinifera L. Arecaceae
Table 3
Thermal capacity, diffusivity, conductivity, and effusivity of the shell of raffia bamboo.
| | Specimen | (J/kg·K) | (W/m·K) | | × 10−8 (m2/s) | × 10−8 | (J·s1/2/K·m2) | |
| Shell | A | 7833.5 | 0.15 | 0.17 | 2.37 | 2.69 | 963.5 | 930.4 | B | 6964.0 | 0.10 | 0.15 | 2.06 | 2.07 | 703.2 | 778.4 | C | 7178.2 | 0.12 | 0.16 | 2.13 | 2.94 | 819.7 | 850.6 | D | 8822.2 | 0.18 | 0.2 | 2.44 | 2.35 | 1241.1 | 1274.1 | E | 7323.8 | 0.14 | 0.19 | 2.17 | 2.81 | 965.9 | 1074.7 | F | 6836.2 | 0.12 | 0.2 | 1.76 | 2.07 | 896.6 | 1052.4 | G | 6286.7 | 0.12 | 0.16 | 2.40 | 2.19 | 767.1 | 827.0 | H | 7642.4 | 0.14 | 0.18 | 2.16 | 2.47 | 959.2 | 988.3 | I | 7580.8 | 0.12 | 0.17 | 2.07 | 2.33 | 853.1 | 922.3 | J | 6557.7 | 0.11 | 0.17 | 1.96 | 2.87 | 773.8 | 870.7 |
| | Average | 7302.60 | 0.15 | 0.17 | 2.35 | 2.58 | 894.30 | 956.90 | | Standard deviation | 724.10 | 0.08 | 0.02 | 0.76 | 0.34 | 152.40 | 146.80 |
|
|