.TILMedia.BaseClasses.PartialVLEFluidObjectFunctions.der_bubblePressure_Txi .TILMedia.BaseClasses.PartialVLEFluidObjectFunctions.der_bubblePressure_Txipartial function der_bubblePressure_Txi = TILMedia.BaseClasses.PartialVLEFluidObjectFunctionPrototypes.der_bubblePressure_Txi;