An engineer seeks to study the effect of temperature on the curir of concrete by controlling the curing temperature in the followir way. A sample slab of thickness L is subjected to a heat flux, q on one side, and it is cooled to temperature T1 on the other. Deri a dimensionless expression for the steady temperature in the sla Dlo amit ing

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Conduction and Convection

When energy travels from one object to another it is said to have undergone heat transfer. Heat transfer is nothing but the transfer of thermal energy or internal energy from one thing to another, like e.g., when a vessel with water, kept on top of a burner, heats up because of the flame underneath it.