Aerodynamics Flashcards
1
Q
The equation of continuity is
A
A.V = constant (diameter of the tube (A), velocity of the air (V), density of the air (rho)
2
Q
A fluid in steady motion has the following energies: (bernoulli’s theorem
A
Potential energy, pressure energy, kinetic energy
3
Q
Bernoulli’s equation therefore states what?
A
Potential energy + pressure energy + kinetic energy = constant
4
Q
What is Newton’s first law?
A
A body at rest will stay at rest or uniform linear motion unless acted upon by an external unbalanced force
