Analysis and Visualization Flashcards
1
Q
What is primary data for visualization?
A
Velocities, pressure, density, temperature, integral quantities (force and momentum), and local quantities (surface and field quantities)
2
Q
What is non-dimensional pressure and what is its formula?
A
- Pressure used for visualization
- C_p = {(p-p_infy)/q_infty}
- C = (p - static pressure)/ (dynamic pressure)
3
Q
What are integral quantities for analysis and visualization?
A
- Forces and moments
4
Q
What is derived data for analysis and visualization?
A
- Vorticity and circulation
5
Q
What are surface flow quantities?
A
- Pressure distributions
- Sheer distributions
- Skin friction/streamlines
6
Q
What are flow field quantities?
A
- Velocity/ vorticity field
- Specific criteria
7
Q
What is the formula for timescale of eddies?
A
\tau(l) = l/u(l)
8
Q
A
