As I wrote in the sub-section
which is about few methods of developing procedure and setting-up the Upper scale experiments for Two-scale Fluid Mechanics problems in porous media, there is the full scale consideration of all effective phenomena occurring in this kind of problems.
That we published in concise text in -
Travkin, V.S. and Catton, I. Transport phenomena in heterogeneous media based on volume averaging theory// Advances in Heat Transfer. (New York, Academic Press, 2001. Vol. 34.). P.1-144.
which part related to fluid flow experimental grounds and features outlined and can be read from -
The tedious work-study regarding the some Upper scale only basic flow resistance procedures established using the HSP-VAT theoretical ground is published here in -
along with the large piece of texts on setting-up and data reduction procedures specifically for a two-scale HSP-VAT experiments done while studying the characteristics and optimization possibilities for semiconductor heat sinks -
In the following subsection of our website uploaded the broad scope examination of experimental work done over two- or three-scale environmental engineering tasks as well as the HSP-VAT conceptual experimental procedures -
Now we can state that the basic theoretical equations, methods of data reduction and even some experimental work was provided for the two-scale heterogeneous problems in Fluid Mechanics. This is encouraging situation notwithstanding the complexity of experimental procedural solutions.