In 1937 Muskat published " The Flow of Homogeneous Fluids Through Porous Media ".
2.
Further, equation ( ) is the continuity equation, expressing conservation of water volume for this incompressible homogeneous fluid.
3.
I'm afraid this is a meaningless question in most cases because small molecules lose their identity completely in a homogeneous fluid.
4.
:: : For starters, the model of the cosmos as a homogeneous fluid is badly inaccurate at anything less than cosmological scales.
5.
For homogeneous fluids, the physical point at which the choking occurs for sonic conditions i . e . at a Mach number of 1.
6.
For underwater bursts, the visible surge is, in effect, a cloud of liquid ( usually water ) droplets with the property of flowing almost as if it were a homogeneous fluid.
7.
The idea that protoplasm of eukaryotes is simply divisible into a ground substance called " cytoplasm " and a structural body called the cell nucleus reflects the more primitive knowledge of cell structure that preceded the development of electron microscopy, when it seemed that cytoplasm was a homogeneous fluid and the existence of most sub-cellular compartments, or how cells maintain their shape, was unknown.
8.
Assuming a single, well-mixed, homogeneous fluid and a single acceleration due to gravity ( both are good assumptions in natural rivers, and the second is a good assumption for processes on Earth, or any planetary body with a dominant influence on the local gravitational field ), the only two variables that determine the boundary shear stress are the depth and the slope.
9.
The addition of a small amount of antimony ( 5 % to 6 % ) to lead will significantly alter the alloy's behavior compared to pure lead : although the melting point of pure antimony is 630 �C, this mixture will be completely molten and a homogeneous fluid even at temperatures as low as 371 �C . Letting this mixture cool the alloy will remain liquid even through 355 �C, the melting point of pure lead.