Convective heat transfer coefficients, materializing exchanges between solid wall (here typha) and its environment, influence its behavior under excitation pulse. Temperature of wall and its density of flow vary with ...Convective heat transfer coefficients, materializing exchanges between solid wall (here typha) and its environment, influence its behavior under excitation pulse. Temperature of wall and its density of flow vary with these coefficients according to its thickness (in depth). This study therefore focuses on the evaluation of convective heat transfer coefficient on front face and the optimal insulation thickness.展开更多
The study is carried out in imperfect contact with a concrete slab wall attached to a panel based on rice straw compressed in a dynamic frequency regime. We will propose the characterization of thermal insulation for ...The study is carried out in imperfect contact with a concrete slab wall attached to a panel based on rice straw compressed in a dynamic frequency regime. We will propose the characterization of thermal insulation for thermal resistance of contact (<i><span style="font-family:Verdana;">x</span></i><span style="font-family:Verdana;"> = 0.05 m). The impact of heat exchange coefficients on the front face (</span><i><span style="font-family:Verdana;">x</span></i><span style="font-family:Verdana;"> = 0 m) and the rear face (</span><i><span style="font-family:Verdana;">x</span></i><span style="font-family:Verdana;"> = 0.1 m) on these resistors is shown.</span>展开更多
文摘Convective heat transfer coefficients, materializing exchanges between solid wall (here typha) and its environment, influence its behavior under excitation pulse. Temperature of wall and its density of flow vary with these coefficients according to its thickness (in depth). This study therefore focuses on the evaluation of convective heat transfer coefficient on front face and the optimal insulation thickness.
文摘The study is carried out in imperfect contact with a concrete slab wall attached to a panel based on rice straw compressed in a dynamic frequency regime. We will propose the characterization of thermal insulation for thermal resistance of contact (<i><span style="font-family:Verdana;">x</span></i><span style="font-family:Verdana;"> = 0.05 m). The impact of heat exchange coefficients on the front face (</span><i><span style="font-family:Verdana;">x</span></i><span style="font-family:Verdana;"> = 0 m) and the rear face (</span><i><span style="font-family:Verdana;">x</span></i><span style="font-family:Verdana;"> = 0.1 m) on these resistors is shown.</span>
