[SirCharles]

Please I am having difficulties starting from the design modeller stage. My major challenge now is on how to separate the three (3) regions of my fluid.

Consider a vertical tube heated uniformly over its length and fed with subcooled water at its based at such a rate that the liquid totally evaporated over the length of the tube.

There are basically three regions which I will be experiencing in the uniformly heated pipe as the sub-cooled liquid is fed up the tube.

(Region 1) Single-Phase Liquid Only
(Region 2) Mixture of Liquid and Vapour
(Region 3) Single-Phase Vapour Only

Please I need a guide from the design modeller aspect.

Please do I need to define the three separate region from the design modeller stage? I'm I going to consider three(3) Eulerian Phases?

Is there any recommended tutorial video that I can use as a guide?


Waiting for your kind response.

Charles
(charlesokon50@yahoo.com)