Steady Heat Conduction
Estimate heat-flow rate through flat layer for one dimension.
Your numbers
Rate wey heat dey flow
Ideal SI-unit model for learning estimates. Confirm material properties, boundary conditions and whether the model fit the case before engineering use.
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Formula
Use P = kAΔT/L. k na conductivity for W/m·K, A na area for m², ΔT na signed hot-minus-cold temperature difference for K, and L na thickness for m. Heat flow rate P dey for W.
Estimate heat-flow rate through flat layer for one dimension.
Example wey show the calculation
- Heat-conductivity value (W/m·K)
- 0.04
- Area of the layer (m²)
- 10
- Thickness of the layer (m)
- 0.1
- Hot temperature minus cold temperature (K)
- 20
- Rate wey heat dey flow
- 80 W
Where e fit work and limits
Ideal SI-unit model for learning estimates. Confirm material properties, boundary conditions and whether the model fit the case before engineering use.
We check inputs for missing values and allowed ranges. Result wey pass the finite numeric range no go show. Rounding affect wetin display, while calculation use the model numeric precision.
Check your units and assumptions before you rely on result. Changing label no convert currency or physical unit.
Version of di formula: cdb9ff0cd5b6 · Example don get check: