Engineering, 30.08.2019 16:30 littleprinces
Acomposite wall is made of two layers of 0.3 m and 0.15 m thickness with surfaces held at 600°c and 20°c respectively. if the conductivities are 20 and 50 w/mk, determine the heat conducted. in order to restrict the heat loss to 5 kw/m2 another layer of 0.15 m thickness is proposed. determine the thermal conductivity of the material required
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Acomposite wall is made of two layers of 0.3 m and 0.15 m thickness with surfaces held at 600°c and...
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