The test is designed to have "'dynamic similitude "'with the real application to ensure valid results . ]]
2.
Some of the material in Dynamic similitude could be added to this page . talk ) 17 : 01, 11 September 2012 ( UTC)
3.
It is one of the most important dimensionless numbers in fluid dynamics and is used, usually along with other dimensionless numbers, to provide a criterion for determining dynamic similitude.
4.
Note that true dynamic similitude may require matching other dimensionless numbers as well, such as the Mach number used in compressible flows, or the Froude number that governs open-channel flows.
5.
This ability to predict the onset of turbulent flow is an important design tool for equipment such as piping systems or aircraft wings, but the Reynolds number is also used in scaling of fluid dynamics problems, and is used to determine dynamic similitude between two different cases of fluid flow, such as between a model aircraft, and its full size version.
मोबाइल