2.1. Aerodynamic Technique

Try these first

1. 1.

   What is the aerodynamic technique used for?

   Hint

   Think about how concentration differences can indicate flow.

2. 2.

   Name the equation that estimates dispersion parameters.

   Hint

   This equation includes factors of turbulence.

3. 3.

   What does the aerodynamic technique primarily measure?

   • Temperature changes
   • Mass transfer by concentrations
   • Chemical reactions

   Hint

   Consider what happens to substances that vaporize.

4. 4.

   True or False: The Thornwaite-Holzman equation accounts for buoyancy effects.

   • True
   • False

   Hint

   Think about how thermal gradients influence airflow.

5. 5.

   Derive the Thornwaite-Holzman Equation for a scenario with specified concentration gradients and turbulent flow conditions.

   Hint

   Focus on relating concentration differences to turbulence values.

6. 6.

   Model a scenario where buoyancy greatly influences flux measurements at a site. Discuss how you would adjust measurements.

   Hint

   Think about how thermal conditions can change airflow.