Study of the Equivalent Electrical Capacity of a Thermal Insulating Kapok-plaster Material in Frequency Dynamic Regime Established
2014; Maxwell Scientific Publications; Volume: 8; Issue: 20 Linguagem: Inglês
10.19026/rjaset.8.1210
ISSN2040-7467
AutoresAbdoulaye Korka Diallo, Makinta Boukar, Mamadou Ndiaye, Alassane Diène, Paul Demba, Issa Diagne, Mohamed Sidya Ould Brahim, Grégoire Sissoko,
Tópico(s)Thermal Radiation and Cooling Technologies
ResumoThe study of heat transfer in frequency dynamic regime established helped define the thermal impedance of the material. The material is a plane wall composed of kapok-plaster with thickness of 0.01 m and a thermal conductivity 0.1 W/mK. The thermal behavior of the studied material is highlighted by showing the influences of heat transfer coefficients and external excitation pulse. L'evolution de la capacity equivalent intérêt Donnée en fonction de la pulsation excitatrice Extérieure. The evolution of the equivalent capacitance is given as a function of the external excitation pulse; the influences of the depth of the material, his diffusivity and heat exchange coefficients are shown.
Referência(s)