Which type of elastomeric material has the highest viscosity?
light-bodied material
Regular-bodied material
heavy-bodied material
putty material
To answer my own question :), if I interpret the differentials correctly, viscosity does have its maximum when there are no shearing forces, regardless of whether the fluid is newtonian or not. So, in short, yes.
For a material with low viscosity the flowing is easier.
you eat my butt
Pyroclastic material can have varying viscosities depending on its composition and temperature. However, in general, pyroclastic flows are typically low-viscosity due to their ability to flow rapidly downhill like a fluid.
The viscosity of lava flow from a cinder cone volcano is typically high, leading to slower-moving lava flows. This is due to the higher silica content of the lava, which increases its viscosity. As a result, cinder cone volcanoes often produce short, thick flows that can cool and solidify quickly.
To answer my own question :), if I interpret the differentials correctly, viscosity does have its maximum when there are no shearing forces, regardless of whether the fluid is newtonian or not. So, in short, yes.
Pyroclastic material is more likely to form with high viscosity magma.
The higher the viscosity, the lower the flow-ability of a material.(Viscosity=internal resistance to flow)
For a material with low viscosity the flowing is easier.
The viscosity of a molten material is affected by factors such as temperature, composition, and any impurities present. Higher temperatures generally decrease viscosity, while certain elements can increase viscosity by forming strong chemical bonds. Impurities tend to disrupt the flow of the material, leading to higher viscosity.
Viscosity is a measure of a fluid's resistance to flow, with higher viscosity indicating more resistance. The flowability of a material is related to its viscosity, where lower viscosity fluids flow more easily, while higher viscosity fluids flow more slowly. In general, lower viscosity fluids are more fluid and flow easily, while higher viscosity fluids are thicker and flow more sluggishly.
Resistance to flow in excess of the yield value in a plastic material. Plastic viscosity (U) is proportional to the (shearing stress-yield value) rate of shear. The coefficient of plastic viscosity is the force in excess of the yield value, tangentially applied, that will induce a unit velocity gradient.
low viscosity lava due to the violent eruption of the volcano
You think probable to the viscosity of the material.
Complex viscosity is a measure of a material's resistance to flow under varying conditions, such as frequency or temperature, while viscosity is a measure of resistance to flow under constant conditions. Complex viscosity accounts for both elastic and viscous properties of a material, while viscosity only considers its viscous behavior. Materials with higher complex viscosity exhibit more complex flow behavior, such as viscoelasticity, compared to materials with lower complex viscosity.
you eat my butt
Pyroclastic material can have varying viscosities depending on its composition and temperature. However, in general, pyroclastic flows are typically low-viscosity due to their ability to flow rapidly downhill like a fluid.