i don't know beczuse it happen and you can explain it.
The oil reaches a temp too high to maintain viscosity capabilities. Usually higher than the operating temperature of a vehcile.
An explosive eruption occurs if magma is high in gas content and viscosity. The high gas content creates pressure within the magma chamber, leading to a violent release of energy when the eruption occurs. The high viscosity of the magma makes it more difficult for gases to escape, further increasing the explosiveness of the eruption.
When fluids-- liquids or gases-- move through pipes or ducts, they meet resistance. Resistance occurs because outer layers of the fluid are "held back" by a friction-like force as the layers slide by the walls of the pipe or duct. Resistance occurs also between fluid layers within the fluid as they slide past one another. Whatever the cause, fluid resistance in a pipe or duct affects both (1) flow rate and (2) pressure drop along the pipe.
Viscosity is resistance to flow of oil Viscosity Index is a scale to measure viscosity
The viscosity is similar to the viscosity of water.
honey has high viscosity lah, and water has low viscosity. anything that resists flow has high viscosity...lah. honey has high viscosity lah, and water has low viscosity. anything that resists flow has high viscosity...lah.
viscosity in Filipino: kalaputan
Viscosity doesn't happen. Viscosity is a measure of how easily a liquid flows.
viscosity
Viscosity is the resistance of a liquid to flow. When temperature decreases Viscosity generally increases. Viscosity generally decreases when the temperature increases.
Viscosity is a fluids resistance to flow. A high viscosity fluid would be thick, a low viscosity fluid would be thin.
For example the viscosity of water.