.TRANSFORM.Fluid.Volumes.Pressurizer_withWall.MassTransfer_VL .TRANSFORM.Fluid.Volumes.Pressurizer_withWall.MassTransfer_VLVapor-liquid interface mass transport coefficient
model MassTransfer_VL = TRANSFORM.Fluid.Volumes.BaseClasses.BaseDrum.PhaseInterface.PartialPhase_m_flow;