.TRANSFORM.HeatAndMassTransfer.Examples.ExamplesFrom_NellisAndKlein.Example_1_6_1_SolderingTubes.part_a_EstimateHeatTransfer .TRANSFORM.HeatAndMassTransfer.Examples.ExamplesFrom_NellisAndKlein.Example_1_6_1_SolderingTubes.part_a_EstimateHeatTransferpart a) Estimate heat transfer required to solder pipes