This preview shows page 1. Sign up to view the full content.
Unformatted text preview: aper will be provided.
1. Consider dynamically similar flows over two circular cylinders; the second having 4
times the circumference of the first; with freestream densities, velocities and temperatures
given by (
) and (
) respectively. Assume both and are proportional
to √ If , calculate . Refer solved example 1.5 from the textbook:
For similarity, we have: Rearranging, and multiplying by we get: √ √ (You may also find the velocity ratio using Mach number similarity) ME 471.3
Introduction to Aerodynamics
Department of Mechanical Engineering
Instructor – Rajat Chakravarty Quiz 4
Instructions: Write all solutions on this page itself. No additional...
View Full Document
This document was uploaded on 03/30/2014 for the course ME 471 at Maryland.
- Winter '14
- Mechanical Engineering