Quote:
|
Originally Posted by Incoherent
Albigger, I like your explanation of the boundary layer aspect, a minimum required thickness being very small. Since the waterblock geometry can be optimised to actually reduce this layer, over a larger area, it starts becoming clear (to me at least) that direct die can never be as effective within the working bounds of "normal" pumps. Direct dies' saving grace is perhaps the lack of TIM joint.
|
Suspect to understand Submerged Jet Impingement(SJI), you have to split into Wall jet region and Impingement region .
This approach is used
here.
They consider the "Womac correlation" to best fit the heat transfer.
I use this paper as my baseline
Guess you have to refer back to Womac's work to gain a more fundamental understanding.
I have not done , partially because found little on-line.