Biofluid dynamics is also an example of a biological fluid. Types of Fluids Fluids can be classified into four basic types. They are: An Ideal Fluid is a fluid that has no viscosity, means it will offer no resistance, pragmatically this type of fluid does not exist. It is incompressible in nature. Real fluids are compressible in nature. They offer some resistance and thus have viscosity. All Fluids existing are real fluids. A Newtonian Fluid is a fluid whose viscous shear stresses (acting between different layers of fluid and between the fluid layer and surface over which it is flowing) are directly
German resistance to Nazism Reichsbank, was also in touch with this opposition. The problem these groups faced, however, was what form resistance to Hitler could take in the face of the regime's successive triumphs. They recognised that it was impossible to stage any kind of open political resistance. This was not, as is sometimes stated, because the repressive apparatus of the regime was so all-pervasive that public protest was impossible – as was shown when Catholics protested against the removal of crucifixes from Oldenburg schools in 1936, and the regime backed down. Rather it was because of Hitler's massive support among the German people.