## Heat transfer. Transient conduction. Slab with infinite convection. Finite differences solution_explicite method_Solved in Visual Basic.xls

(Slab with initial temperature and surface temperatures defined in VB code. Slab temperature distribution solved in VB. Case of constant surface temperatures solved analytically in the spreadsheet. Rev. 26.07.2019)

Heat transfer. Transient conduction. Slab with infinite convection. Finite differences solution_explicite method_Solved in Visual Basic

## Heat transfer. Transient conduction. Slab with convection. Solution using a graphic. Annealing of a steel plate.xls

(When steel plates are thinned by rolling, periodic reheating is required. A plain carbon steel plate of thickness “2*L”, initially at a temperature “tini”, is to be reheated to a minimum temperature “tend” in a furnace mantained at “tfurn” A one-term solution is implemented with VBA functions to replace the use of the Heisler charts.Mills example 3.9 Rev. 26.07.2019)

Heat transfer. Transient conduction. Slab with convection. Solution using a graphic. Annealing of a steel plate

## Heat transfer. U factor for resistances in series and in parallel. II.xls

(Global heat transfer coefficients “U” for several pipe arrangements. U factors referred to the inside and outside pipe surface. Several VBA functions Rev. 28.03.2015)

Heat transfer. U factor for resistances in series and in parallel. II

## Heat transfer. U factor for resistances in series and in parallel.I.xls

(Global heat transfer coefficients “U” for several pipe arrangements. U factors referred to the inside and outside pipe surface. Nocturnal sky radiation. Rev. 24.10.2017)

Heat transfer. U factor for resistances in series and in parallel. I

## Heat transfer. Heat loss from an insulated steel pipe. Mills example 2.1.xls

(Heat loss from an insulated indoor pipe. Heat is lost from the exterior pipe surface by convection to the ambient. Mills example 2.1. Rev. 22.10.2017)

Heat transfer. Heat loss from an insulated steel pipe. Mills example 2.1