How to Calculate Length of 3rd Layer of Composite Wall in Conduction through Walls?
Length of 3rd Layer of Composite Wall in Conduction through Walls calculator uses Length 3 = Thermal Conductivity 3*Area of 3 Layer Wall*((Inner Surface Temperature 3 Layer Wall-Outer Surface Temperature 3 Layer)/Heat Flow Rate 3 Layer-Length 1/(Thermal Conductivity 1*Area of 3 Layer Wall)-Length 2/(Thermal Conductivity 2*Area of 3 Layer Wall)) to calculate the Length 3, The Length of 3rd Layer of Composite Wall in Conduction through Walls formula is defined as the length/thickness of the 3rd layer of the 3 layered composite walls required to maintain a given temperature difference for a given heat flow rate, length/thickness of the first two layers, area, and thermal conductivities. Length 3 is denoted by L3 symbol.
How to calculate Length of 3rd Layer of Composite Wall in Conduction through Walls using this online calculator? To use this online calculator for Length of 3rd Layer of Composite Wall in Conduction through Walls, enter Thermal Conductivity 3 (k3), Area of 3 Layer Wall (Aw3), Inner Surface Temperature 3 Layer Wall (Ti3), Outer Surface Temperature 3 Layer (To3), Heat Flow Rate 3 Layer (Ql3), Length 1 (L1), Thermal Conductivity 1 (k1), Length 2 (L2) & Thermal Conductivity 2 (k2) and hit the calculate button. Here is how the Length of 3rd Layer of Composite Wall in Conduction through Walls calculation can be explained with given input values -> -3682.88888 = 4*1383.33333*((300.75-300)/150-2/(1.6*1383.33333)-5/(1.2*1383.33333)).