چكيده لاتين :
An experimental study has been carried out to investigate the conditions under which reverse flow occurs from an upper plenum into a single heated tube in which boiling and dry-out of Freon 113 is taking place.
The effects of reverse flow on the value and position of the critical heat flux was then investigated. An analytical model has been formulated and used for calculating the velocity and thickness of the downwards flowing liquid film.
