Aerospace Engineering Interview Question:

Do you know the conditions given for the two flows to be dynamically similar?

Submitted by: Muhammad

To measure the dynamicity of the two flows consider two different flow fields over two different bodies. This way the conditions that get generated are as follows:

► The streamlined pattern shouldn't be geometrically similar.
► The distribution of the volume over change in volume (V/V8), pressure over change in pressure (p/p8), and time over change in time (T/T8). These changes take place throughout the flow of the field and they remain the same against the common non-dimensional coordinates
► The force coefficient remains the same.
► There is a similarity in both the flows like the solid boundaries are geometrically similar for both flows.
Submitted by: Muhammad