-bernoulli's eqn relates pressure-velocity-density -it decreases as velocity increases
Aerodynamics studies how gases (usually air) move around bodies and how those flows produce forces and transport momentum, heat, and mass. Real aerodynamics roots predictions in conservation of mass, momentum, and energy applied to a continuum description of fluids, plus constitutive relations (e.g., Newtonian viscous stress, Fourier heat conduction) and appropriate boundary and initial conditions. understanding aerodynamics arguing from the real physics pdf
Design iterates between theory, low-order models, CFD, and wind-tunnel tests, always tracing assumptions (e.g., perfect gas, steady-state, scale effects). Quantify shock strength via Mach number and shock
Doug McLean's "Understanding Aerodynamics: Arguing from the Real Physics" bridges the gap between theoretical formulas and physical reality, focusing on cause-and-effect relationships and "Mental Fluid Dynamics". The text corrects common misconceptions, covering foundational physics, boundary layers, and lift mechanisms based on practical engineering experience. For a detailed overview, see the description at Amazon.com covering foundational physics
Use compressible Navier–Stokes, Riemann problems, characteristic analysis, and shock-capturing numerical methods. Quantify shock strength via Mach number and shock angle relations.