.TRANSFORM.Fluid.Pipes_Obsolete.ClosureModels.HeatTransfer.Lumped.Overall_Evaporation_Lumped.heatTransfer_SinglephaseVapor .TRANSFORM.Fluid.Pipes_Obsolete.ClosureModels.HeatTransfer.Lumped.Overall_Evaporation_Lumped.heatTransfer_SinglephaseVaporfunction heatTransfer_SinglephaseVapor = TRANSFORM.Fluid.Pipes_Obsolete.ClosureModels.HeatTransfer.Functions.SinglePhase.alpha_DittusBoelter;